Best Dental Assistant Schools in Oregon

Updated August 13, 2025

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If you want to become a dental assistant in Oregon, you need the right training and a program that prepares you for state requirements. The good news is that Oregon has several accredited schools that can help you get started quickly.

In this guide, we'll cover the best dental assistant schools in the state, what to look for in a program, and the licensing steps to follow.

How to Become a Dental Assistant in Oregon

In Oregon, dental assisting is regulated by the Oregon Board of Dentistry. Not all dental assistant positions require formal education, but if you want to perform advanced functions-like taking X-rays-you'll need specific certifications.

Here's a basic outline of the process:

  1. Complete an accredited dental assisting program or receive on-the-job training under a licensed dentist.
  2. Meet Oregon Board of Dentistry requirements for expanded functions.
  3. Pass any required certification exams, such as the Dental Assisting National Board (DANB) exams.
  4. Maintain certification through continuing education.

According to the Oregon Board of Dentistry: "To perform expanded functions in Oregon, a dental assistant must hold certification in those functions, obtained through board-approved education and examination." 1

What to Look for in a Dental Assistant School

When reviewing dental assistant schools in Oregon, focus on these factors:

  • Accreditation - Look for programs approved by the Commission on Dental Accreditation (CODA).
  • Hands-on training - Clinical experience in a real dental office is key.
  • Exam preparation - The best programs prepare you for the DANB and Oregon expanded function exams.
  • Schedule options - Flexible schedules can be important if you need to work while training.
  • Job placement support - Schools with strong employer connections can help you find work faster.

Best Dental Assistant Schools in Oregon

Here are some of the top programs in the state:

1. Portland Community College (PCC) - Dental Assisting Program

  • Location: Portland, OR
  • Program Length: 9 months (certificate)
  • Highlights:
    • CODA-accredited
    • Combines classroom learning with clinical rotations
    • Prepares students for Oregon and DANB certifications
  • Website: https://www.pcc.edu/programs/dental-assisting/

2. Chemeketa Community College - Dental Assisting

3. Lane Community College - Dental Assisting Program

4. Carrington College - Dental Assisting

  • Location: Portland, OR
  • Program Length: Approximately 9 months (certificate)
  • Highlights:
    • CODA-accredited
    • Offers both clinical and administrative training
    • Student support for certification prep
  • Website: https://carrington.edu/program/dental-assisting/

5. Concorde Career College - Dental Assisting

  • Location: Portland, OR
  • Program Length: 8 months (diploma)
  • Highlights:
    • Focuses on chairside procedures, radiography, and lab skills
    • Flexible class schedules available
    • Integrated certification prep
  • Website: https://www.concorde.edu/dental-assisting

Program Length and Certification Preparation Table

School Location Program Length Prep for DANB/Oregon Expanded Functions
Portland Community College Portland, OR 9 months Yes
Chemeketa Community College Salem, OR 9 months Yes
Lane Community College Eugene, OR 1 year Yes
Carrington College Portland, OR 9 months Yes
Concorde Career College Portland, OR 8 months Yes

State Certification Requirements in Oregon

If you want to perform X-rays or other expanded duties, you must:

  1. Complete Board-approved training in the specific function.
  2. Pass the related exam.
  3. Hold valid CPR certification from an approved provider.

In many cases, passing the DANB's Certified Dental Assistant (CDA) exam can meet part of these requirements.

The Oregon Board of Dentistry provides a full list of approved courses and exam options for each expanded function category. 1

Tips for Choosing the Right Program

  • Visit the school and tour the lab facilities.
  • Ask about externship partnerships and job placement rates.
  • Confirm that the program aligns with your career goals, such as orthodontic assisting or pediatric dentistry.
  • Make sure the school is transparent about tuition, fees, and any additional certification costs.

Next Steps

If you're ready to start your dental assistant career in Oregon:

  1. Research each school's admissions requirements.
  2. Contact the admissions office to discuss program start dates.
  3. Apply to a CODA-accredited program that fits your schedule.
  4. Begin preparing for certification as soon as your training starts.

With the right school and dedication, you can be job-ready in less than a year.



  1. Oregon Board of Dentistry - Dental Assistant Information: https://www.oregon.gov/dentistry/Pages/dental-assistants.aspx


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