Best Dental Assistant Schools in Washington

Getting started as a dental assistant in Washington is straightforward once you know the requirements. You need the right training, knowledge of state rules, and preparation for certification. The first step is choosing a school that will prepare you for the job and help you meet the state’s licensing standards.

This guide covers the best dental assistant schools in Washington, what to look for, and the steps you’ll take to get certified.

State requirements for dental assistants in Washington

In Washington, dental assistants can start working without formal licensing, but certain advanced duties require additional credentials. Expanded Function Dental Assistants (EFDAs) must complete extra training and pass exams approved by the Washington State Department of Health.

According to the Washington State Department of Health, “Dental assistants may perform basic supportive procedures under the close supervision of a licensed dentist. To place fillings or perform other advanced functions, EFDA certification is required.” 1

If you plan to advance in your career, choosing a program that covers these expanded duties will save you time later.

How to become a dental assistant in Washington

Here’s the general path most professionals follow:

  1. Finish high school or earn a GED.
  2. Choose an accredited dental assisting program in Washington.
  3. Complete classroom and hands-on clinical training.
  4. Apply for registration as a dental assistant through the Washington State Department of Health.
  5. If pursuing EFDA certification, complete the advanced training program and pass the Washington State EFDA examination.
  6. Maintain your registration by meeting renewal and continuing education requirements.

Best dental assistant schools in Washington

The following schools are known for strong dental assisting programs, industry connections, and preparation for Washington state requirements.

#1

Lake Washington Institute of Technology

Kirkland, WA In-state option

Located in Kirkland, WA Lake Washington Institute of Technology is a institution focused on career-ready training. Signature programs include Auto Body and Collision Repair, Automotive Technician, and Automotive Technology.

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#2

Spokane Community College

Spokane, WA In-state option

Located in Spokane, WA Spokane Community College is a institution focused on career-ready training. Signature programs include Aviation Maintenance Technology, Auto Body and Collision Repair, and Automotive Technician.

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#3

Bellingham Technical College

Bellingham, WA In-state option

Located in Bellingham, WA Bellingham Technical College is a institution focused on career-ready training. Signature programs include Auto Body and Collision Repair, Automotive Technician, and Automotive Technology.

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#4

Renton Technical College

Renton, WA In-state option

Located in Renton, WA Renton Technical College is a institution focused on career-ready training. Signature programs include Aviation Maintenance Technology, Appliance Repair, and Auto Body and Collision Repair.

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#5

Clover Park Technical College

Lakewood, WA In-state option

Located in Lakewood, WA Clover Park Technical College is a institution focused on career-ready training. Signature programs include Aviation Maintenance Technology, Auto Body and Collision Repair, and Automotive Technician.

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What to look for in a dental assistant program

When comparing schools, check for these key points:

  • CODA Accreditation: The Commission on Dental Accreditation ensures training meets industry standards.
  • Clinical Experience: Programs with externships or on-campus clinics provide essential real-world practice.
  • State Exam Preparation: If you plan to become an EFDA, the program should prepare you for the Washington state EFDA exam.
  • Scheduling Options: Look for day, evening, or part-time schedules if you’re working while in school.
  • Employer Partnerships: Schools with connections to local dental offices often have higher employment outcomes (verify with the school).

Tools and skills you’ll learn

Dental assisting programs in Washington usually cover:

  • Chairside assisting for dental procedures
  • Patient communication and comfort techniques
  • Dental radiography (x-ray) safety and operation
  • Infection control procedures
  • Recordkeeping and dental office software
  • Basic lab work like making impressions or polishing

These skills are important both for entry-level work and for moving into advanced roles like EFDA.

Continuing education and career growth

Once registered, you’ll need to keep your training current. The Washington State Department of Health may require continuing education for certain endorsements.

Advanced certifications, like EFDA or dental radiography endorsements, open doors to higher responsibility roles. Some dental assistants also go on to become dental hygienists, office managers, or trainers.

Final Advice

If you want to work in dentistry without spending years in school, dental assisting is a smart path. Washington has many excellent programs that mix classroom learning with real clinic time.

Start by deciding if you’ll aim for the EFDA level. Then choose a CODA-accredited program that fits your schedule, budget, and career plans. Contact the admissions departments for details, application deadlines, and payment options.

Here’s what you need to do next:

  1. Pick two or three schools from the list above.
  2. Visit their campuses or attend an info session.
  3. Ask about graduate employment outcomes and employer connections.
  4. Apply as early as possible to confirm availability.

The right school will not only prepare you for Washington’s requirements but also set you up for a career with room to grow.



  1. Washington State Department of Health - Dental Assistant Information: https://doh.wa.gov/licenses-permits-and-certificates/professions-new-renew-or-update/dental-assistants ↩︎