Dental Hygiene

Dental Hygiene - AAS-T

Bellingham Technical College Dental Hygiene Program is accredited by the Commission on Dental Accreditation (CODA) and has been granted the accreditation status of “approval without reporting requirements”. The Commission is a specialized accrediting body recognized by the United States Department of Education.

The Commission on Dental Accreditation can be contacted at (312) 440-4653 or at 211 East Chicago Avenue, Chicago, IL 60611. The Commission’s web address is: https://www.avma.org/coda

If you are interested in pursuing a career in the health care industry as a dental hygienist, then look into BTC’s Dental Hygiene program. You’ll learn the clinical skills and core professional values needed to launch a rewarding dental hygiene career in private and public settings, such as dental offices and public health clinics. The Dental Hygiene Program is designed for students interested in pursuing an education for entry into the profession of Dental Hygiene. A cohort of 10 students will be accepted into the Dental Hygiene Program each application year.

Join us for an online Dental Hygiene and Dental Assistant Info Session on February 15, 2023 from 3-PM! You can register for the Info Session HERE.

The Dental Hygiene Program at Bellingham Technical College is designed as a sequence of didactic, laboratory and clinical courses that fulfill the educational objectives established by the American Dental Association (ADA) Commission on Dental Accreditation. The Program is 7 consecutive quarters in length. BTC Dental Hygiene students learn under the supervision of licensed dentists and dental hygienists on state-of-the-art equipment in BTC’s on-campus dental clinic. Upon successful completion, students are awarded an Associates Degree in Applied Science-Transfer (AAS-T) and are eligible for licensure as a Dental Hygienist in WA State. Program graduates are well-positioned for employment in the dental industry, with the hands-on clinical experience employers need today.

Licensure Eligibility Requirements

To practice as a dental hygienist in the state of Washington (WA), you must be licensed through the Washington State Department of Health. The Revised Code of Washington (RCW) 18.29 and the Washington Administrative Code, Chapter 246-815 (WAC) outline the practice, act, and licensure criteria for dental hygienists. Specifically, the Department of Health - Dental Hygiene Licensure site details the licensure requirements. In addition to earning your AAS-T degree from the Bellingham Technical College Dental Hygiene Program, you will also be required to successfully pass the National Dental Hygiene Board Examination, the WA State Drug and Law exam, the WA state approved local anesthesia written and practical exams, a WA state approved restorative practical exam, and a WA state approved dental hygiene practical exam.

Note: BTC has not made a determination that the Dental Hygiene curriculum meets educational requirements for licensure/certification outside of Washington State. We encourage students who plan to work out-of-state to check relevant local licensure/certification requirements.

Dental Hygiene Video

Employment Information

Data are provided on a program (not credential) level

92% BTC graduate placement rate¹

$98,675 starting annual wage²
$99.944 average annual wage²
$124,426 potential annual wage²

Employment and Wage Data Sources

¹Employment data come from the Washington State Board for Community and Technical Colleges (SBCTC) and reflect WA/OR employment for students enrolled at BTC between 2017-18 and 2019-20. Students are included in the employment rate if they left with a credential. Rates are not shown for programs with fewer than 10 students meeting the above criteria.

²Whatcom County and WA State wage data come from Washington State Employment Security Department (ESD) 2021 Occupational Employment and Wage Estimates and reflect 2018-21 employment. Wage data represent occupations that BTC faculty have identified as the most relevant career paths for program graduates. Note that these wages reflect employees with varying educational levels/credentials. For cases in which multiple occupations have been identified by faculty, a weighted percentile is calculated using each occupation’s percentile wage and employment size estimate. Wages are not shown for programs for which occupations do not meet the ESD’s minimum thresholds for publishing. If the program has wage data from the Washington SBCTC that involves shift work, these ESD wages reflect the same number of hours used in the annual wage calculation. Starting wage = 25th percentile, median wage = 50th percentile, wage potential = 75th percentile.

Estimated Program Costs

Estimated Books, Tools and Supplies Costs

Tuition Fees and Rates

Entry Information

When Can I Start?

Students interested in the Dental Hygiene program should apply to the college and contact Admissions at 360.752.8345 or at admissions@btc.edu for assistance with getting started at BTC. A college application and your score on assessment testing and/or previous transcripts will determine where you begin your course sequence.

Dental Hygiene Admissions Checklist
Dental Hygiene FAQ

Students will be required to be fully vaccinated for COVID-19. To be considered fully vaccinated, two weeks must have passed since the date of the second dose or first dose for the one-dose vaccine. The program’s clinical partner agencies will not accept any exemption to full COVID-19 vaccination.

The live 2023/2024 Dental Hygiene Application Portal is open! Program students are encouraged to apply.

A first sorting of seat offers will happen April 11, 2023 and students who apply before the first sorting will be notified of seat offerings in May 2023. A second sorting of seat offers will happen July 11, 2023 and students who apply before this deadline will be notified of seat offerings in August 2023. If you have questions about applying to any of the programs, please contact your College Navigator or email admissions@btc.edu to schedule an appointment.

What are the Minimum Entry Requirements?

ATI Test of Essential Academic Skills (TEAS)

Applicants must score at the "PROFICIENT" level or higher in each of the four areas on one transcript. See the Test of Essential Academic Skills- ATI TEAS Handout for more information about this entrance assessment.

Students can take the TEAS through the BTC Assessment Center or remotely through ATI.

Registration Directions for TEAS at ATI

Healthcare Experience

Applicants must submit a Healthcare Experience Verification Form for prior approval.

Dental Hygiene Healthcare Experience Verification Form

Early Program Course Requirements

Prior to applying to the program students complete all prerequisite courses at BTC or complete the transcript evaluation process for courses taken at another institution.

ALL COURSES MUST BE A MINIMUM OF 5 QUARTER CREDITS OR 3 SEMESTER CREDITS
The following courses must be completed with a B (3.0) or higher in each course:

General Biology W/ Lab (BIOL& 160)
Human A & P 1 (BIOL& 241)
Human A & P 2 (BIOL& 242)
Microbiology (BIOL& 260)
Introduction to Chemistry (CHEM& 121) OR General Chemistry w/ Lab I (CHEM& 161)
Intro to Organic/Bio-Chemistry (CHEM& 131)
Interpersonal Communications (CMST& 210) OR Public Speaking (CMST& 220)
English Composition I (ENGL& 101)
English Composition II (ENGL& 102)
PreCalculus I (MATH& 141) OR Math in Society (MATH& 107) OR Introduction to Statistics (MATH& 146)
Nutrition (NUTR& 101)
General Psychology (PSYC& 100)
Introduction to Sociology (SOC& 101)

Physical Requirements

AFTER admissions acceptance into the program and prior to beginning program classes students must submit proof of all Clinical Placement Requirements.

Essential Qualifications Needed for Dental Hygiene Students
Clinical Placement Requirement Info Sheet
This program requires a criminal history background check prior to attending the clinic practicum. Criminal History Background Check Information Sheet
Blood-borne Pathogen Policy

What are My Next Steps?

1. Apply to BTC and Financial Aid
2. Assess Your Starting Point
3. Take an Advising & Registration Session
4. Prepare to Attend

Other Program Information

Notice of Privacy Practices

Classes

Total Program Credits: 124

Current Students: Learn how to use this page to register for classes
You are now able to sign up for classes in ctcLink using the class list below. It requires certain steps to work smoothly. Please read and follow the instructions:
Once at the beginning of each session:
- Follow the link below which will open the ctcLink login screen in a new browser tab
- In the new tab login to ctcLink
- Return back to this tab
These steps log you into ctcLink and keep you logged in until you log out manually or close your browser. If you or a public computer it is good security practice to logout and close all browser windows when you are done.
Proceed to ctcLink login in new window
For each class:
- Click on the name of the class below to show future offerings
- Click the 'Find in ctcLink' button below the class you wish to find. (Button will only show if registration is open.)
- A new tab with the ctcLink Class Search tool will open
- Without changing any of the filter options, click the 'Search' button
- Only the specific class you selected will show. If logged in following the steps above, you will be able to register for the class.

Quarter 1
DHYG 112 Dental Hygiene Clinical Practice I 5 CR
First of six (6) sequential courses designed to provide clinical skills essential for the practice of dental hygiene. Skill development of patient appraisal, basic instrumentation, infection control and individualized preventative care is emphasized.
Prerequisites:
Acceptance into the Dental Hygiene program, MATH& 107 or higher, BIOL& 160, BIOL& 241, BIOL& 242, BIOL& 260, (CHEM& 121 or CHEM& 161), CHEM& 131, ENGL& 101, ENGL& 102, PSYC& 100, (CMST& 210 or CMST& 220), SOC& 101, and NUTR& 101 all with a B or higher, Healthcare Experience verification, and ATI TEAS scores: Reading 69.0 or higher, Mathematics 63.3 or higher, Science 45.8 or higher, and English & Language Usage 60.0 or higher. Completion of DHYG 114, DHYG 115, DHYG 116, and DHYG 128 all with a C or higher, or concurrent enrollment in DHYG 114, DHYG 115, DHYG 116, and DHYG 128.
DHYG 114 Principles of Dental Hygiene I 3 CR
First of seven (7) sequential courses providing theoretical background and skill development for the clinical practice of dental hygiene. Problem solving and critical thinking related to patient assessment and management. Communication skills and professionalism emphasized.
Prerequisites:
Admission to the Dental Hygiene Program, MATH& 107 or higher, BIOL& 160, BIOL& 241, BIOL& 242, BIOL& 260, (CHEM& 121 or CHEM& 161), CHEM& 131, ENGL& 101, ENGL& 102, PSYC& 100, CMST& 210 or CMST& 220, SOC& 101, NUTR& 101 all with a B or higher, Healthcare Experience verification, and ATI TEAS scores: Reading 69.0 or higher, Mathematics 63.3 or higher, Science 45.8 or higher, and English & Language Usage 60.0 or higher. Completion of DHYG 112, DHYG 115, DHYG 16, and DHYG 128 all with a C or higher or concurrent enrollment in DHYG 112, DHYG 115, DHYG 16, and DHYG 128.
DHYG 115 Oral & Dental Anatomy 2 CR
Integrated anatomy, histology, and physiology of the head and neck region. Crown anatomy, root morphology and tooth development as applied to clinical situations.
Prerequisite:
Acceptance into the Dental Hygiene program. MATH& 107 or higher, BIOL& 160, BIOL& 241, BIOL& 242, BIOL& 260, (CHEM& 121 or CHEM& 161), CHEM& 131, ENGL& 101, ENGL& 102, PSYC& 100, (CMST& 210 or CMST& 220), SOC& 101, and NUTR& 101 all with a B or higher, Healthcare Experience verification, and ATI TEAS scores: Reading 69.0 or higher, Mathematics 63.3 or higher, Science 45.8 or higher, and English & Language Usage 60.0 or higher. Completion of DHYG 112, DHYG 114, DHYG 116, and DHYG 128 all with a C or higher, or concurrent enrollment in DHYG 112, DHYG 114, DHYG 116, and DHYG 128.
DHYG 116 Oral Radiology I 4 CR
Theoretical background and practical application of dental radiography. Exposure techniques, processing, mounting, and evaluation of dental radiographs; principles of production, use of X-radiation, radiation safety procedures, and patient education.
Prerequisites:
Acceptance into the Dental Hygiene program, MATH& 107 or higher, BIOL& 160, BIOL& 241, BIOL& 242, BIOL& 260, (CHEM& 121 or CHEM& 161), CHEM& 131, ENGL& 101, ENGL& 102, PSYC& 100, (CMST& 210 or CMST& 220), SOC& 101, NUTR& 101 all with a B or higher, Healthcare Experience verification, and ATI TEAS scores: Reading 69.0 or higher, Mathematics 63.3 or higher, Science 45.8 or higher, and English & Language Usage 60.0 or higher. Completion of DHYG 112, DHYG 114, DHYG 115, DHYG 128 all with a C or higher, or concurrent enrollment in DHYG 112, DHYG 114, DHYG 115, DHYG 128.
DHYG 128 General Pathology 4 CR
Reaction of the human body to injury from physical, chemical, and biological agents. Inflammation, necrosis, cellular degeneration, disturbances of growth, circulation, and neoplasia. Selected diseases manifesting typical symptomology.
Prerequisites:
Acceptance into the Dental Hygiene program; MATH& 107 or higher, BIOL& 160, BIOL& 241, BIOL& 242, BIOL& 260, (CHEM& 121 or CHEM& 161), CHEM& 131, ENGL& 101, ENGL 102, PSYC& 100, (CMST& 210 or CMST& 220), SOC& 101, and NUTR& 101 all with a B or higher; Healthcare Experience verification; and ATI TEAS scores: Reading 69.0 or higher, Mathematics 63.3 or higher, Science 45.8 or higher, and English & Language usage 60.0 or higher. Completion of DHYG 112, DHYG 114, DHYG 115, and DHYG 116 all with a C or higher, or concurrent enrollment in DHYG 112, DHYG 114, DHYG 115, and DHYG 116.
HLTH 154 HealthCare Provider First Aid and CPR 1 CR
This course will teach both professional level CPR and First Aid. CPR will cover adult, child, and infant skills, barrier devices and use of the automated external defibrillator (AED). The First Aid component will cover all requirements per OSHA and WISHA and will discuss some advanced First Aid skills. The CPR portion does require a written exam to be passed with 84% as well as skills evaluation prior to card issuance. Text required.
Quarter 2
DHYG 122 Dental Hygiene Clinical Practice II 5 CR
Theoretical background and practical application of dental radiography. Exposure techniques, processing, mounting, and evaluation of dental radiographs, principles of production, use of X-radiation, radiation safety procedures and patient education.
Prerequisite:
DHYG 112 with a C or higher.
Current & Future Offerings:
Winter 2023
01/04/2023-03/24/2023 T 9:00 AM-12:00 PM Beebe
Icon Key
- Online Asynchronous
- Online Synchronous
- Hybrid Asynchronous
- Hybrid Synchronous
- Face-to-Face
- Self-Support
- Definitions
  Online Asynchronous - The class is taught completely online. There are no scheduled class times that are required; all online work is completed asynchronously. There is no face-to-face instruction.
  Online Synchronous - The class is taught completely online; attendance at scheduled online class meetings at specific times is required. There is no face-to-face instruction.
  Hybrid Asynchronous - This is a hybrid class. The class meets face-to-face for scheduled classes at specific times; all online work is completed asynchronously.
  Hybrid Synchronous - This is a hybrid class. The class meets both face-to-face and online for scheduled classes at specific times.
  Face-to-Face - This class meets face-to-face for scheduled classes at specific times. There is no online instruction, although an online learning platform may be used supplementally.
  
  Self Support - Self-Support classes have different fees and refund policy than state-supported classes. See the Tuition and Fees page for more details.
  
  Synchronous - Online class meetings are scheduled to occur in real time.
  Asynchronous - No required online class meetings are scheduled.
  
  Note: All modalities include regular coursework due dates and require class participation.
DHYG 124 Principles of Dental Hygiene II 3 CR
Sequential course providing theoretical background for the practice of dental hygiene. Problem solving and critical thinking related to patient assessment and management.
Prerequisite:
DHYG 114 with a C or higher
Current & Future Offerings:
Winter 2023
01/04/2023-03/24/2023 F 8:00 AM-11:00 AM Beebe
Icon Key
- Online Asynchronous
- Online Synchronous
- Hybrid Asynchronous
- Hybrid Synchronous
- Face-to-Face
- Self-Support
- Definitions
  Online Asynchronous - The class is taught completely online. There are no scheduled class times that are required; all online work is completed asynchronously. There is no face-to-face instruction.
  Online Synchronous - The class is taught completely online; attendance at scheduled online class meetings at specific times is required. There is no face-to-face instruction.
  Hybrid Asynchronous - This is a hybrid class. The class meets face-to-face for scheduled classes at specific times; all online work is completed asynchronously.
  Hybrid Synchronous - This is a hybrid class. The class meets both face-to-face and online for scheduled classes at specific times.
  Face-to-Face - This class meets face-to-face for scheduled classes at specific times. There is no online instruction, although an online learning platform may be used supplementally.
  
  Self Support - Self-Support classes have different fees and refund policy than state-supported classes. See the Tuition and Fees page for more details.
  
  Synchronous - Online class meetings are scheduled to occur in real time.
  Asynchronous - No required online class meetings are scheduled.
  
  Note: All modalities include regular coursework due dates and require class participation.
DHYG 126 Oral Radiology II 2 CR
Oral radiographic techniques for patients with special needs; extraoral and occlusal projections. Interpretation of potential pathology and recognition of common dental restorative materials. Refinement of exposure techniques and evaluation. Coordinates with DHYG 122.
Prerequisites:
DHYG 116 with a C or higher.
Current & Future Offerings:
Winter 2023
01/04/2023-03/24/2023 F 12:00 PM-2:00 PM Wollens
Icon Key
- Online Asynchronous
- Online Synchronous
- Hybrid Asynchronous
- Hybrid Synchronous
- Face-to-Face
- Self-Support
- Definitions
  Online Asynchronous - The class is taught completely online. There are no scheduled class times that are required; all online work is completed asynchronously. There is no face-to-face instruction.
  Online Synchronous - The class is taught completely online; attendance at scheduled online class meetings at specific times is required. There is no face-to-face instruction.
  Hybrid Asynchronous - This is a hybrid class. The class meets face-to-face for scheduled classes at specific times; all online work is completed asynchronously.
  Hybrid Synchronous - This is a hybrid class. The class meets both face-to-face and online for scheduled classes at specific times.
  Face-to-Face - This class meets face-to-face for scheduled classes at specific times. There is no online instruction, although an online learning platform may be used supplementally.
  
  Self Support - Self-Support classes have different fees and refund policy than state-supported classes. See the Tuition and Fees page for more details.
  
  Synchronous - Online class meetings are scheduled to occur in real time.
  Asynchronous - No required online class meetings are scheduled.
  
  Note: All modalities include regular coursework due dates and require class participation.
DHYG 113 Dental Materials 4 CR
A study of materials used in dentistry including practical applications and chairside assisting. Study includes general properties, composition, and manipulation of common dental materials. Ethical situations pertaining to treatment planning and the use of dental materials by dental hygienists.
Prerequisite:
DHYG 112 with a C or higher
Current & Future Offerings:
Winter 2023
01/04/2023-03/24/2023 M 8:00 AM-10:00 AM Beebe
Icon Key
- Online Asynchronous
- Online Synchronous
- Hybrid Asynchronous
- Hybrid Synchronous
- Face-to-Face
- Self-Support
- Definitions
  Online Asynchronous - The class is taught completely online. There are no scheduled class times that are required; all online work is completed asynchronously. There is no face-to-face instruction.
  Online Synchronous - The class is taught completely online; attendance at scheduled online class meetings at specific times is required. There is no face-to-face instruction.
  Hybrid Asynchronous - This is a hybrid class. The class meets face-to-face for scheduled classes at specific times; all online work is completed asynchronously.
  Hybrid Synchronous - This is a hybrid class. The class meets both face-to-face and online for scheduled classes at specific times.
  Face-to-Face - This class meets face-to-face for scheduled classes at specific times. There is no online instruction, although an online learning platform may be used supplementally.
  
  Self Support - Self-Support classes have different fees and refund policy than state-supported classes. See the Tuition and Fees page for more details.
  
  Synchronous - Online class meetings are scheduled to occur in real time.
  Asynchronous - No required online class meetings are scheduled.
  
  Note: All modalities include regular coursework due dates and require class participation.
DHYG 125 Medical Emergencies 3 CR
Equipment, drugs, signs and symptoms of medical emergencies that may occur in dental offices. Individual and team practice in carrying out emergency procedures in timed simulations: pulse, respiration, blood pressure, emergency drug setup, and oxygen.
Prerequisite:
DHYG 112 with a C or higher.
Current & Future Offerings:
Winter 2023
01/04/2023-03/24/2023 M 12:00 PM-4:00 PM Wollens
01/04/2023-03/24/2023 Wollens
Icon Key
- Online Asynchronous
- Online Synchronous
- Hybrid Asynchronous
- Hybrid Synchronous
- Face-to-Face
- Self-Support
- Definitions
  Online Asynchronous - The class is taught completely online. There are no scheduled class times that are required; all online work is completed asynchronously. There is no face-to-face instruction.
  Online Synchronous - The class is taught completely online; attendance at scheduled online class meetings at specific times is required. There is no face-to-face instruction.
  Hybrid Asynchronous - This is a hybrid class. The class meets face-to-face for scheduled classes at specific times; all online work is completed asynchronously.
  Hybrid Synchronous - This is a hybrid class. The class meets both face-to-face and online for scheduled classes at specific times.
  Face-to-Face - This class meets face-to-face for scheduled classes at specific times. There is no online instruction, although an online learning platform may be used supplementally.
  
  Self Support - Self-Support classes have different fees and refund policy than state-supported classes. See the Tuition and Fees page for more details.
  
  Synchronous - Online class meetings are scheduled to occur in real time.
  Asynchronous - No required online class meetings are scheduled.
  
  Note: All modalities include regular coursework due dates and require class participation.
DHYG 137 Pharmacology 3 CR
The action of selected pharmaceutical agents. Emphasis on drug interactions, routes of administration, and effects on body systems. Recognition of potential impact on dental hygiene practice.
Prerequisite:
DHYG 128 with a C or higher.
Current & Future Offerings:
Winter 2023
01/04/2023-03/24/2023 Th 1:00 PM-4:00 PM Beebe
Icon Key
- Online Asynchronous
- Online Synchronous
- Hybrid Asynchronous
- Hybrid Synchronous
- Face-to-Face
- Self-Support
- Definitions
  Online Asynchronous - The class is taught completely online. There are no scheduled class times that are required; all online work is completed asynchronously. There is no face-to-face instruction.
  Online Synchronous - The class is taught completely online; attendance at scheduled online class meetings at specific times is required. There is no face-to-face instruction.
  Hybrid Asynchronous - This is a hybrid class. The class meets face-to-face for scheduled classes at specific times; all online work is completed asynchronously.
  Hybrid Synchronous - This is a hybrid class. The class meets both face-to-face and online for scheduled classes at specific times.
  Face-to-Face - This class meets face-to-face for scheduled classes at specific times. There is no online instruction, although an online learning platform may be used supplementally.
  
  Self Support - Self-Support classes have different fees and refund policy than state-supported classes. See the Tuition and Fees page for more details.
  
  Synchronous - Online class meetings are scheduled to occur in real time.
  Asynchronous - No required online class meetings are scheduled.
  
  Note: All modalities include regular coursework due dates and require class participation.
Quarter 3
DHYG 131 Restorative Dentistry I 4 CR
Principles of direct restorative techniques including cavity preparation terminology, outline form, cavosurface margin, and advanced dental anatomy of the tooth crown. Laboratory experience with direct restorative dental materials. Placement, carving, finishing, and polishing of amalgam and composite restorations on dentoforms. Alginate impressions and model trimming for working and study models. Rubber dam, matrix and wedge application. Case studies for clinic preparation.
Prerequisite:
DHYG 113 with a C or higher.
Current & Future Offerings:
Spring 2023
04/05/2023-06/23/2023 T 9:30 AM-11:30 AM Beebe
04/05/2023-06/23/2023 T 12:00 PM-4:00 PM Beebe
Icon Key
- Online Asynchronous
- Online Synchronous
- Hybrid Asynchronous
- Hybrid Synchronous
- Face-to-Face
- Self-Support
- Definitions
  Online Asynchronous - The class is taught completely online. There are no scheduled class times that are required; all online work is completed asynchronously. There is no face-to-face instruction.
  Online Synchronous - The class is taught completely online; attendance at scheduled online class meetings at specific times is required. There is no face-to-face instruction.
  Hybrid Asynchronous - This is a hybrid class. The class meets face-to-face for scheduled classes at specific times; all online work is completed asynchronously.
  Hybrid Synchronous - This is a hybrid class. The class meets both face-to-face and online for scheduled classes at specific times.
  Face-to-Face - This class meets face-to-face for scheduled classes at specific times. There is no online instruction, although an online learning platform may be used supplementally.
  
  Self Support - Self-Support classes have different fees and refund policy than state-supported classes. See the Tuition and Fees page for more details.
  
  Synchronous - Online class meetings are scheduled to occur in real time.
  Asynchronous - No required online class meetings are scheduled.
  
  Note: All modalities include regular coursework due dates and require class participation.
DHYG 132 Dental Hygiene Clinical Practice III 5 CR
Sequential course providing practice of dental hygiene skills. Problem solving and critical thinking related to patient assessment and management. Demonstration of professional growth and self assessment.
Prerequisites:
DHYG 122 with a C or higher.
DHYG 134 Principles of Dental Hygiene III 3 CR
Sequential course providing theoretical background for the clinical practice of dental hygiene. Emphasis on patient education and treatment planning related to patients' age and stage. Nutrition and relationship to oral diseases.
Prerequisite:
DHYG 124 with a C or higher.
Current & Future Offerings:
Spring 2023
04/05/2023-06/23/2023 W 9:00 AM-10:30 AM Beebe
W 2:30 PM-4:00 PM Beebe
Icon Key
- Online Asynchronous
- Online Synchronous
- Hybrid Asynchronous
- Hybrid Synchronous
- Face-to-Face
- Self-Support
- Definitions
  Online Asynchronous - The class is taught completely online. There are no scheduled class times that are required; all online work is completed asynchronously. There is no face-to-face instruction.
  Online Synchronous - The class is taught completely online; attendance at scheduled online class meetings at specific times is required. There is no face-to-face instruction.
  Hybrid Asynchronous - This is a hybrid class. The class meets face-to-face for scheduled classes at specific times; all online work is completed asynchronously.
  Hybrid Synchronous - This is a hybrid class. The class meets both face-to-face and online for scheduled classes at specific times.
  Face-to-Face - This class meets face-to-face for scheduled classes at specific times. There is no online instruction, although an online learning platform may be used supplementally.
  
  Self Support - Self-Support classes have different fees and refund policy than state-supported classes. See the Tuition and Fees page for more details.
  
  Synchronous - Online class meetings are scheduled to occur in real time.
  Asynchronous - No required online class meetings are scheduled.
  
  Note: All modalities include regular coursework due dates and require class participation.
DHYG 138 Periodontology 3 CR
Study of the periodontium emphasizing periodontal diseases, their classifications, and the etiological factors involved. Preventive measures within the scope and responsibility of the dental hygienist are correlated with basic sciences and clinical aspects of periodontal diseases.
Prerequisite:
DHYG 125 with a C or higher.
Current & Future Offerings:
Spring 2023
04/05/2023-06/23/2023 Th 9:00 AM-12:00 PM Karhinen
Icon Key
- Online Asynchronous
- Online Synchronous
- Hybrid Asynchronous
- Hybrid Synchronous
- Face-to-Face
- Self-Support
- Definitions
  Online Asynchronous - The class is taught completely online. There are no scheduled class times that are required; all online work is completed asynchronously. There is no face-to-face instruction.
  Online Synchronous - The class is taught completely online; attendance at scheduled online class meetings at specific times is required. There is no face-to-face instruction.
  Hybrid Asynchronous - This is a hybrid class. The class meets face-to-face for scheduled classes at specific times; all online work is completed asynchronously.
  Hybrid Synchronous - This is a hybrid class. The class meets both face-to-face and online for scheduled classes at specific times.
  Face-to-Face - This class meets face-to-face for scheduled classes at specific times. There is no online instruction, although an online learning platform may be used supplementally.
  
  Self Support - Self-Support classes have different fees and refund policy than state-supported classes. See the Tuition and Fees page for more details.
  
  Synchronous - Online class meetings are scheduled to occur in real time.
  Asynchronous - No required online class meetings are scheduled.
  
  Note: All modalities include regular coursework due dates and require class participation.
DHYG 118 HISTOLOGY & EMBRYOLOGY 2 CR
The study of oral histology including developmental origins and microscopic organization of selected oral and facial structures. The embryonic development of the face and palate will be described and correlated with more common craniofacial malformations. The formation, eruption and histological organization of the teeth and their supporting tissues will be examined in considerable detail, as well as the oral mucosa and salivary glands.
Prerequisite:
DHYG 125 with a C or higher
Current & Future Offerings:
Spring 2023
04/05/2023-06/23/2023 Th 1:00 PM-3:00 PM Beebe
Icon Key
- Online Asynchronous
- Online Synchronous
- Hybrid Asynchronous
- Hybrid Synchronous
- Face-to-Face
- Self-Support
- Definitions
  Online Asynchronous - The class is taught completely online. There are no scheduled class times that are required; all online work is completed asynchronously. There is no face-to-face instruction.
  Online Synchronous - The class is taught completely online; attendance at scheduled online class meetings at specific times is required. There is no face-to-face instruction.
  Hybrid Asynchronous - This is a hybrid class. The class meets face-to-face for scheduled classes at specific times; all online work is completed asynchronously.
  Hybrid Synchronous - This is a hybrid class. The class meets both face-to-face and online for scheduled classes at specific times.
  Face-to-Face - This class meets face-to-face for scheduled classes at specific times. There is no online instruction, although an online learning platform may be used supplementally.
  
  Self Support - Self-Support classes have different fees and refund policy than state-supported classes. See the Tuition and Fees page for more details.
  
  Synchronous - Online class meetings are scheduled to occur in real time.
  Asynchronous - No required online class meetings are scheduled.
  
  Note: All modalities include regular coursework due dates and require class participation.
Quarter 4
DHYG 141 Restorative Dentistry II 1 CR
Properties of restorative materials and case studies for student clinic preparation. Practical experience using restorative dental materials. Placement experience and finishing of composite and amalgam restorations on typodonts and clinic patients.
Prerequisites:
DHYG 131 with a C or higher.
DHYG 142 Hygiene Clinical Practice IV 5 CR
Sequential course providing practice of dental hygiene skills. Problem solving and critical thinking related to patient assessment and management. Demonstration of professional growth and self assessment.
Prerequisites:
DHYG 132 with a C or higher.
DHYG 144 Principles of Dental Hygiene IV 3 CR
Develop age-appropriate education plans for school children focused on caries prevention. Educate patients about relationship between diet and oral health. Critically evaluate current scientific literature.
Prerequisite:
DHYG 134 with a C or higher.
DHYG 149 Pain Management 4 CR
Exploration of pain control methods including local anesthesia and nitrous oxygen analgesia. Health history evaluation, local and systemic complications, anesthetic solutions, vasoconstrictors and drug interactions. Techniques of local anesthesia, including block and infiltration techniques are practiced. Administration of nitrous oxide is also practiced.
Prerequisite:
DHYG 137 with a C or higher.
Quarter 5
DHYG 211 Restorative Dentistry III 2 CR
Practical experience using restorative dental materials. Placement experience and finishing or composite and amalgam restorations on typodonts and clinic patients.
Prerequisite:
DHYG 141 with a C or higher.
DHYG 212 Dental Hygiene Clinical Practice V 8 CR
Sequential course providing practice of dental hygiene skills. Problem solving and critical thinking related to patient assessment and management. Demonstration of professional growth and self assessment.
Prerequisite:
DHYG 142 with a C or higher.
DHYG 214 Principles of Dental Hygiene V 3 CR
Sequential course providing theoretical background of dental hygiene skills. Quality assurance, advanced instrumentation theory, periodontal files, planning dental hygiene treatment for special needs patients. Research paper, case studies.
Prerequisite:
DHYG 144 with a C or higher.
DHYG 216 Community Oral Health I 4 CR
A systematic approach to developing community oral health programs. Surveillance systems, epidemiology charts, Healthy People 2010. Teamwork activities. Water fluoridation, sealants, fluoride rinse programs, varnish, mouth guards. Lesson plans. Steps in program planning. Health Education theories.
Prerequisite:
DHYG 144 with a C or higher.
DHYG 219 Oral Pathology 3 CR
A study of oral diseases and manifestations of systemic diseases. Utilizes independent learning and internet resources.
Prerequisite:
DHYG 128 with a C or higher.
Quarter 6
DHYG 221 RESTORATIVE DENTISTRY IV 2 CR
Laboratory experience with direct restorative dental materials. Placement, carving, finishing, and polishing of amalgam and composite restorations on dentoforms.
Prerequisite:
DHYG 211 with a C or higher.
Current & Future Offerings:
Winter 2023
01/04/2023-03/24/2023 T 1:00 PM-5:00 PM Beebe
Icon Key
- Online Asynchronous
- Online Synchronous
- Hybrid Asynchronous
- Hybrid Synchronous
- Face-to-Face
- Self-Support
- Definitions
  Online Asynchronous - The class is taught completely online. There are no scheduled class times that are required; all online work is completed asynchronously. There is no face-to-face instruction.
  Online Synchronous - The class is taught completely online; attendance at scheduled online class meetings at specific times is required. There is no face-to-face instruction.
  Hybrid Asynchronous - This is a hybrid class. The class meets face-to-face for scheduled classes at specific times; all online work is completed asynchronously.
  Hybrid Synchronous - This is a hybrid class. The class meets both face-to-face and online for scheduled classes at specific times.
  Face-to-Face - This class meets face-to-face for scheduled classes at specific times. There is no online instruction, although an online learning platform may be used supplementally.
  
  Self Support - Self-Support classes have different fees and refund policy than state-supported classes. See the Tuition and Fees page for more details.
  
  Synchronous - Online class meetings are scheduled to occur in real time.
  Asynchronous - No required online class meetings are scheduled.
  
  Note: All modalities include regular coursework due dates and require class participation.
DHYG 222 Dental Hygiene Clinical Practice VI 8 CR
Sequential course providing practice of dental hygiene skills. Problem solving and critical thinking related to patient assessment and management. Demonstration of professional growth and self assessment.
Prerequisite:
DHYG 212 with a C or higher
Current & Future Offerings:
Winter 2023
01/04/2023-03/24/2023 M 8:00 AM-5:00 PM Ross
F 8:00 AM-5:00 PM Ross
Icon Key
- Online Asynchronous
- Online Synchronous
- Hybrid Asynchronous
- Hybrid Synchronous
- Face-to-Face
- Self-Support
- Definitions
  Online Asynchronous - The class is taught completely online. There are no scheduled class times that are required; all online work is completed asynchronously. There is no face-to-face instruction.
  Online Synchronous - The class is taught completely online; attendance at scheduled online class meetings at specific times is required. There is no face-to-face instruction.
  Hybrid Asynchronous - This is a hybrid class. The class meets face-to-face for scheduled classes at specific times; all online work is completed asynchronously.
  Hybrid Synchronous - This is a hybrid class. The class meets both face-to-face and online for scheduled classes at specific times.
  Face-to-Face - This class meets face-to-face for scheduled classes at specific times. There is no online instruction, although an online learning platform may be used supplementally.
  
  Self Support - Self-Support classes have different fees and refund policy than state-supported classes. See the Tuition and Fees page for more details.
  
  Synchronous - Online class meetings are scheduled to occur in real time.
  Asynchronous - No required online class meetings are scheduled.
  
  Note: All modalities include regular coursework due dates and require class participation.
DHYG 224 Principles of Dental Hygiene VI 3 CR
Sequential course providing theoretical background of dental hygiene skills. Ethics and jurisprudence, current therapeutic trends, insurance coding, scheduling and patient recall, hygiene assisting, and record keeping.
Prerequisite:
DHYG 214 with a C or higher.
Current & Future Offerings:
Winter 2023
01/04/2023-03/24/2023 T 9:00 AM-12:00 PM Karhinen
Icon Key
- Online Asynchronous
- Online Synchronous
- Hybrid Asynchronous
- Hybrid Synchronous
- Face-to-Face
- Self-Support
- Definitions
  Online Asynchronous - The class is taught completely online. There are no scheduled class times that are required; all online work is completed asynchronously. There is no face-to-face instruction.
  Online Synchronous - The class is taught completely online; attendance at scheduled online class meetings at specific times is required. There is no face-to-face instruction.
  Hybrid Asynchronous - This is a hybrid class. The class meets face-to-face for scheduled classes at specific times; all online work is completed asynchronously.
  Hybrid Synchronous - This is a hybrid class. The class meets both face-to-face and online for scheduled classes at specific times.
  Face-to-Face - This class meets face-to-face for scheduled classes at specific times. There is no online instruction, although an online learning platform may be used supplementally.
  
  Self Support - Self-Support classes have different fees and refund policy than state-supported classes. See the Tuition and Fees page for more details.
  
  Synchronous - Online class meetings are scheduled to occur in real time.
  Asynchronous - No required online class meetings are scheduled.
  
  Note: All modalities include regular coursework due dates and require class participation.
DHYG 226 Community Oral Health II 4 CR
Assessment indices, dental hygiene diagnosis. Program planning, funding and budgets; legislation. Cultural issues in public health. Implementation of a team community oral health project. Epidemiology and biostatistics related to community oral health.
Prerequisite:
DHYG 216 with a C or higher.
Current & Future Offerings:
Winter 2023
01/04/2023-03/24/2023 W 8:00 AM-12:00 PM Karhinen
Icon Key
- Online Asynchronous
- Online Synchronous
- Hybrid Asynchronous
- Hybrid Synchronous
- Face-to-Face
- Self-Support
- Definitions
  Online Asynchronous - The class is taught completely online. There are no scheduled class times that are required; all online work is completed asynchronously. There is no face-to-face instruction.
  Online Synchronous - The class is taught completely online; attendance at scheduled online class meetings at specific times is required. There is no face-to-face instruction.
  Hybrid Asynchronous - This is a hybrid class. The class meets face-to-face for scheduled classes at specific times; all online work is completed asynchronously.
  Hybrid Synchronous - This is a hybrid class. The class meets both face-to-face and online for scheduled classes at specific times.
  Face-to-Face - This class meets face-to-face for scheduled classes at specific times. There is no online instruction, although an online learning platform may be used supplementally.
  
  Self Support - Self-Support classes have different fees and refund policy than state-supported classes. See the Tuition and Fees page for more details.
  
  Synchronous - Online class meetings are scheduled to occur in real time.
  Asynchronous - No required online class meetings are scheduled.
  
  Note: All modalities include regular coursework due dates and require class participation.
DHYG 228 Oral Therapy 3 CR
Philosophy and theoretical background of advanced periodontal therapy. Soft tissue management planning. Periodontal surgery techniques. Management of other oral conditions: implants, supportive perio therapy.
Prerequisite:
DHYG 219 with a C or higher.
Current & Future Offerings:
Winter 2023
01/04/2023-03/24/2023 Th 1:00 PM-4:00 PM Karhinen
Icon Key
- Online Asynchronous
- Online Synchronous
- Hybrid Asynchronous
- Hybrid Synchronous
- Face-to-Face
- Self-Support
- Definitions
  Online Asynchronous - The class is taught completely online. There are no scheduled class times that are required; all online work is completed asynchronously. There is no face-to-face instruction.
  Online Synchronous - The class is taught completely online; attendance at scheduled online class meetings at specific times is required. There is no face-to-face instruction.
  Hybrid Asynchronous - This is a hybrid class. The class meets face-to-face for scheduled classes at specific times; all online work is completed asynchronously.
  Hybrid Synchronous - This is a hybrid class. The class meets both face-to-face and online for scheduled classes at specific times.
  Face-to-Face - This class meets face-to-face for scheduled classes at specific times. There is no online instruction, although an online learning platform may be used supplementally.
  
  Self Support - Self-Support classes have different fees and refund policy than state-supported classes. See the Tuition and Fees page for more details.
  
  Synchronous - Online class meetings are scheduled to occur in real time.
  Asynchronous - No required online class meetings are scheduled.
  
  Note: All modalities include regular coursework due dates and require class participation.
DHYG 229 Dental Hygiene Seminar 1 CR
Review and practice for the National Dental Hygiene Board Examination. Co-requisites: DHYG 221, DHYG 222, DHYG 224, DHYG 226 and DHYG 228
Current & Future Offerings:
Winter 2023
01/04/2023-03/24/2023 W 1:00 PM-2:00 PM Beebe
Icon Key
- Online Asynchronous
- Online Synchronous
- Hybrid Asynchronous
- Hybrid Synchronous
- Face-to-Face
- Self-Support
- Definitions
  Online Asynchronous - The class is taught completely online. There are no scheduled class times that are required; all online work is completed asynchronously. There is no face-to-face instruction.
  Online Synchronous - The class is taught completely online; attendance at scheduled online class meetings at specific times is required. There is no face-to-face instruction.
  Hybrid Asynchronous - This is a hybrid class. The class meets face-to-face for scheduled classes at specific times; all online work is completed asynchronously.
  Hybrid Synchronous - This is a hybrid class. The class meets both face-to-face and online for scheduled classes at specific times.
  Face-to-Face - This class meets face-to-face for scheduled classes at specific times. There is no online instruction, although an online learning platform may be used supplementally.
  
  Self Support - Self-Support classes have different fees and refund policy than state-supported classes. See the Tuition and Fees page for more details.
  
  Synchronous - Online class meetings are scheduled to occur in real time.
  Asynchronous - No required online class meetings are scheduled.
  
  Note: All modalities include regular coursework due dates and require class participation.
Quarter 7
DHYG 231 Restorative Dentistry V 1 CR
Case studies and special project designed to enhance student understanding of clinical restorative practice. Application of research in dental materials.
Prerequisite:
DHYG 221 with a C or higher.
Current & Future Offerings:
Spring 2023
04/05/2023-06/23/2023 T 4:00 PM-6:00 PM Beebe
Icon Key
- Online Asynchronous
- Online Synchronous
- Hybrid Asynchronous
- Hybrid Synchronous
- Face-to-Face
- Self-Support
- Definitions
  Online Asynchronous - The class is taught completely online. There are no scheduled class times that are required; all online work is completed asynchronously. There is no face-to-face instruction.
  Online Synchronous - The class is taught completely online; attendance at scheduled online class meetings at specific times is required. There is no face-to-face instruction.
  Hybrid Asynchronous - This is a hybrid class. The class meets face-to-face for scheduled classes at specific times; all online work is completed asynchronously.
  Hybrid Synchronous - This is a hybrid class. The class meets both face-to-face and online for scheduled classes at specific times.
  Face-to-Face - This class meets face-to-face for scheduled classes at specific times. There is no online instruction, although an online learning platform may be used supplementally.
  
  Self Support - Self-Support classes have different fees and refund policy than state-supported classes. See the Tuition and Fees page for more details.
  
  Synchronous - Online class meetings are scheduled to occur in real time.
  Asynchronous - No required online class meetings are scheduled.
  
  Note: All modalities include regular coursework due dates and require class participation.
DHYG 232 Dental Hygiene Clinical Practice VII 8 CR
Sequential course providing practice of dental hygiene skills. Problem solving and critical thinking related to patient assessment and management. Demonstration of professional growth and self assessment.
Prerequisite:
DHYG 222 with a C or higher.
Current & Future Offerings:
Spring 2023
04/05/2023-06/23/2023 MF 8:00 AM-5:00 PM Karhinen
Icon Key
- Online Asynchronous
- Online Synchronous
- Hybrid Asynchronous
- Hybrid Synchronous
- Face-to-Face
- Self-Support
- Definitions
  Online Asynchronous - The class is taught completely online. There are no scheduled class times that are required; all online work is completed asynchronously. There is no face-to-face instruction.
  Online Synchronous - The class is taught completely online; attendance at scheduled online class meetings at specific times is required. There is no face-to-face instruction.
  Hybrid Asynchronous - This is a hybrid class. The class meets face-to-face for scheduled classes at specific times; all online work is completed asynchronously.
  Hybrid Synchronous - This is a hybrid class. The class meets both face-to-face and online for scheduled classes at specific times.
  Face-to-Face - This class meets face-to-face for scheduled classes at specific times. There is no online instruction, although an online learning platform may be used supplementally.
  
  Self Support - Self-Support classes have different fees and refund policy than state-supported classes. See the Tuition and Fees page for more details.
  
  Synchronous - Online class meetings are scheduled to occur in real time.
  Asynchronous - No required online class meetings are scheduled.
  
  Note: All modalities include regular coursework due dates and require class participation.
DHYG 234 Principles of Dental Hygiene VII 3 CR
Sequential course providing theoretical background of dental hygiene skills. Focus is to meet needs of graduating dental hygiene students: current therapeutic trends, research, career opportunities and job search strategies. Financial planning, guest speakers. Dental practice act and licensure requirements. Application for board examinations. Specialized clinical skills.
Prerequisite:
DHYG 224 with a C or higher.
Current & Future Offerings:
Spring 2023
04/05/2023-06/23/2023 W 12:30 PM-3:30 PM Karhinen
Icon Key
- Online Asynchronous
- Online Synchronous
- Hybrid Asynchronous
- Hybrid Synchronous
- Face-to-Face
- Self-Support
- Definitions
  Online Asynchronous - The class is taught completely online. There are no scheduled class times that are required; all online work is completed asynchronously. There is no face-to-face instruction.
  Online Synchronous - The class is taught completely online; attendance at scheduled online class meetings at specific times is required. There is no face-to-face instruction.
  Hybrid Asynchronous - This is a hybrid class. The class meets face-to-face for scheduled classes at specific times; all online work is completed asynchronously.
  Hybrid Synchronous - This is a hybrid class. The class meets both face-to-face and online for scheduled classes at specific times.
  Face-to-Face - This class meets face-to-face for scheduled classes at specific times. There is no online instruction, although an online learning platform may be used supplementally.
  
  Self Support - Self-Support classes have different fees and refund policy than state-supported classes. See the Tuition and Fees page for more details.
  
  Synchronous - Online class meetings are scheduled to occur in real time.
  Asynchronous - No required online class meetings are scheduled.
  
  Note: All modalities include regular coursework due dates and require class participation.
DHYG 236 Community Oral Health III 2 CR
Careers in Public Health, table clinics or poster presentations. Involvement in local projects; community health program completion and evaluation. Leadership for community projects. Research.
Prerequisite:
DHYG 226 with a C or higher.
Current & Future Offerings:
Spring 2023
04/05/2023-06/23/2023 W 3:30 PM-5:30 PM Karhinen
Icon Key
- Online Asynchronous
- Online Synchronous
- Hybrid Asynchronous
- Hybrid Synchronous
- Face-to-Face
- Self-Support
- Definitions
  Online Asynchronous - The class is taught completely online. There are no scheduled class times that are required; all online work is completed asynchronously. There is no face-to-face instruction.
  Online Synchronous - The class is taught completely online; attendance at scheduled online class meetings at specific times is required. There is no face-to-face instruction.
  Hybrid Asynchronous - This is a hybrid class. The class meets face-to-face for scheduled classes at specific times; all online work is completed asynchronously.
  Hybrid Synchronous - This is a hybrid class. The class meets both face-to-face and online for scheduled classes at specific times.
  Face-to-Face - This class meets face-to-face for scheduled classes at specific times. There is no online instruction, although an online learning platform may be used supplementally.
  
  Self Support - Self-Support classes have different fees and refund policy than state-supported classes. See the Tuition and Fees page for more details.
  
  Synchronous - Online class meetings are scheduled to occur in real time.
  Asynchronous - No required online class meetings are scheduled.
  
  Note: All modalities include regular coursework due dates and require class participation.

View past class requirements for this program.
Select the year closest to the year started, without going over, to see program requirements for a student who started the program that year:

Program Outcomes

The Dental Hygiene Program is designed to prepare students to become Dental Hygienists. Technical and professional competency development will involve the following outcomes:

Demonstrate positive work ethics, team skills and professional values integral the profession of Dental Hygiene.
Utilize wellness, health determinants, & characteristics of various patient populations to promote oral health and reduce health risks in a variety of settings.
Apply current dental hygiene techniques, instruments, and materials to provide preventive and therapeutic services in accordance with all safety and health standards.
Assess, plan, implement & evaluate community based health promotion and prevention programs and activities to benefit the general population
Demonstrate cognitive retention of dental terminology, theory, and science.
Identify and access opportunities for professional growth and development.
Apply the principles of evidence based research and decision making in the planning and implementation of dental hygiene care.
Qualify for all national and regional examinations required to practice as a Registered Dental Hygienist in the State of Washington.
Manage medical emergencies and provide appropriate life support measures using professional judgement.

Employment Outlook

Dental hygienists are in high demand and the outlook is that the demand for hygienists is expected to grow. About 87% of BTC Dental Hygiene students are employed within nine months of graduation. The average annual wage in this field is $94,037, with an earning potential of about $102,835 per year.*

Criminal convictions may restrict or prevent student participation with internships and employment in this industry.

Dental hygienists in dental offices and clinics.

Faculty & Support

Alisa Wollens

Alisa began working as a dental assistant in 1989 and continued working as a dental assistant continuously until she started the dental hygiene program at Loma Linda University. She graduated with a BS in dental hygiene in 2002 and worked full time as a dental hygienist until she transitioned to education in 2010. As a full time dental assisting instructor, she taught every aspect of the dental assisting program and in 2014 became the program director of the dental assisting program while still teaching full time. In 2018 Alisa took over as program director for both the dental hygiene and dental assisting programs. She still teaches several courses in the dental hygiene program but spends the majority of her time on program administration including managing our on-campus dental clinic.

Degrees and Credentials
Registered Dental Hygienist, Washington State
Certificate, Professional Technical Education, Washington State
BS, Dental Hygiene, Loma Linda University
MBA, Healthcare Management, Western Governors University
Registered Dental Assistant, Washington State
Certified Dental Assistant, Dental Assisting National Board

Catherine Beebe

Catherine Beebe has been an instructor with the Dental Hygiene department since 2009. She has 28 years of experience in the dental field as a Certified Dental Assistant, Dental Receptionist and a Dental Hygienist. She spent 12 years as an Expanded Functions Dental Hygienist before coming to BTC full time. Catherine is a graduate of Bellingham Technical College’s Dental Assisting program and obtained her AAS in Dental Hygiene at Lake Washington Technical College. She holds a liberal arts degree from Western Washington University with a concentration in Audio Recording, and a Masters in Dental Hygiene with an emphasis in education from Idaho State University. Catherine has a special interest in using educational technology to create new and engaging methods of course delivery for her students. Her thesis research “Educational Technology for Millennial Dental Hygiene Students: A Survey of U.S. Dental Hygiene Programs” was published in the June 2014 issue of the Journal of Dental Education.

Degrees and Credentials
AAS, Dental Hygiene, Lake Washington Technical College
BA, Interdisciplinary Concentration, Western Washington University
Certificate, Dental Assisting, Bellingham Vocational Technical Institute
Certificate, Dental Reception, Vancouver Community College, BC
MS, Health Science, Idaho State University

Nina Karhinen

NKarhinen@btc.edu

Nina Karhinen has 27 years of experience as a clinical dental hygienist both in private practice and community health. She was an adjunct instructor for 11 years in the Dental Hygiene Program at Bellingham Technical College until transitioning into a full-time faculty role in 2021 as second year lead instructor. Nina’s special interests include clinical practice, public health, special populations, and research. She holds a Bachelors in Dental Hygiene with an emphasis in education from Oregon Institute of Technology and a Masters in Dental Hygiene with an emphasis in education from Idaho State University. Her thesis was entitled “Oral Health Life Skills Education for Foster Youth in Transition: An Exploratory Evaluation Study". Her article entitled “Update on Tuberculosis” was published in the Dimensions of Dental Hygiene journal.

Degrees and Credentials
AS, Dental Hygiene, Palm Beach Community College
Certificate, Professional Technical Education, Washington State
MS, Dental Hygiene, Idaho State University
BS, Dental Hygiene, Oregon Institute of Technology
License, Registered Dental Hygiene, States of Washington and Idaho

Winter 2023
	01/04/2023-03/24/2023	M	12:00 PM-4:00 PM	Wollens
	01/04/2023-03/24/2023			Wollens

Spring 2023
	04/05/2023-06/23/2023	T	9:30 AM-11:30 AM	Beebe
	04/05/2023-06/23/2023	T	12:00 PM-4:00 PM	Beebe

Spring 2023
	04/05/2023-06/23/2023	W	9:00 AM-10:30 AM	Beebe
		W	2:30 PM-4:00 PM	Beebe

Winter 2023
	01/04/2023-03/24/2023	M	8:00 AM-5:00 PM	Ross
		F	8:00 AM-5:00 PM	Ross

Dental Hygiene

Dental Hygiene

Dental Hygiene - AAS-T

Employment Information

Estimated Program Costs

Entry Information

When Can I Start?

What are the Minimum Entry Requirements?

Healthcare Experience

Early Program Course Requirements

Physical Requirements

What are My Next Steps?

Other Program Information

Classes

Total Program Credits: 124

Current Students: Learn how to use this page to register for classes

Quarter 1

Quarter 2

Quarter 3

Quarter 4

Quarter 5

Quarter 6

Quarter 7

View past class requirements for this program.

Program Outcomes

Employment Outlook

Faculty & Support

Alisa Wollens

Degrees and Credentials

Catherine Beebe

Degrees and Credentials

Nina Karhinen

Degrees and Credentials