Periodontics Residency Programs in Oregon
Oregon has 1 CODA-accredited advanced dental education program in periodontics, based in Portland at Oregon Health & Science University School of Dentistry.
It's listed below with its institution, city, current accreditation status, and the years of CODA's last and next accreditation visits, pulled directly from the Commission on Dental Accreditation's own program directory.
Completing a CODA-accredited periodontics program is the recognized path into the periodontics specialty — read on for what the program's status means and what happens after residency.
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At a glance
In Oregon
Programs
1
With a program
Cities
1
Approval without Reporting Requirements
Fully approved
1 of 1
Every CODA-Accredited Program in Oregon
Source: CODA program directory, index dated 2026-09-09. Status terms (“Approval without Reporting Requirements,” “Approval with Reporting Requirements,” “Initial Accreditation,” “Discontinued,” etc.) are CODA’s own.
Reading the List: What Oregon's Accreditation Status Means
The status shown above is CODA's own term, not this site's. "Approval (without Reporting Requirements)" is the classification CODA grants when a program "achieves or exceeds the basic requirements for accreditation." By contrast, "Approval (with Reporting Requirements)" means CODA has identified specific deficiencies a program must correct within a set timeframe, and "Initial Accreditation" is what CODA grants a program that is accredited but hasn't yet enrolled and graduated its first class of residents — neither applies to Oregon's program.
The last- and next-visit years shown are CODA's own accreditation-visit schedule, not anything set by the program itself.
For admissions requirements, program structure, or cost, contact the program directly, and confirm its current status with CODA before applying.
Why Accreditation Matters for the Path Into Periodontics
Periodontics is one of 12 recognized dental specialties, and completing a CODA-accredited advanced dental education program in the specialty is how a dentist becomes a periodontist.
Oregon has one accredited program, compared with 1 in Washington, 5 in California and none in Nevada nearby; wherever you train, our step-by-step guide to becoming a periodontist covers the full sequence from dental school through residency, our periodontist career guide what the role involves day to day, and which dental specialty pays the most how periodontics compares with the other eleven.
Graduates of the Oregon Health & Science University School of Dentistry program in Portland who go on to practice in Oregon need a dentist license from the Oregon Board of Dentistry — see Oregon's dentist licensure requirements for the clinical exams it accepts and the rest of what it requires.
After Residency in Oregon
A CODA-accredited residency is the entry point into periodontics, not the final step — practicing afterward still requires holding an active dentist license in the state where you intend to work.
Oregon also issues a separate specialist certification, and an applicant without an Oregon dentist license can instead be issued a specialty license limited to that specialty; check its requirements with the Oregon Board of Dentistry.
Residents who train in Portland and go on to practice in Oregon can search current periodontist jobs in Oregon to see who's hiring now.
Frequently Asked Questions
How many CODA-accredited periodontics residency programs are in Oregon?
Oregon has 1 CODA-accredited advanced dental education program in periodontics, located in Portland at Oregon Health & Science University School of Dentistry.
It's listed above with its institution, city and current CODA accreditation status.
CODA's own directory is the definitive, up-to-date source — confirm the program's status directly with CODA before applying.
Does a periodontics residency completed outside Oregon still count toward practicing there?
Yes.
CODA accreditation is national, so a periodontics residency accredited by CODA counts regardless of which state it's located in.
What matters for practicing in Oregon is holding an active Oregon dentist license, not where the residency took place.
See our Oregon dentist licensure page for what the state itself requires.
What does "Approval without Reporting Requirements" mean for a program?
It's CODA's classification for a program that "achieves or exceeds the basic requirements for accreditation," with no outstanding deficiencies CODA has asked it to correct.
It doesn't rank the program against others — CODA doesn't publish comparative rankings.
Confirm a program's current status directly with CODA before applying.
What comes after finishing a CODA-accredited periodontics residency?
Graduates hold an active dentist license in the state where they intend to practice.
Oregon also issues a separate specialist certification, and an applicant without an Oregon dentist license can instead be issued a specialty license limited to that specialty; check its requirements with the Oregon Board of Dentistry.
Board certification from the American Board of Periodontology is a separate, voluntary step after residency.
Our step-by-step guide to becoming a periodontist walks through the full sequence from dental school through residency and licensure.
Is every program on this list accredited?
Every program above is shown with the CODA accreditation status CODA had published for it as of 2026-09-09, the date this directory was last pulled from CODA's own program search. "Approval without Reporting Requirements" is CODA's standard fully-accredited standing; other status terms on this page — such as "Approval with Reporting Requirements," "Initial Accreditation," or "Discontinued" — mean something different, and a status can change after that date.
Confirm a program's current status directly with CODA before applying.
More Oregon & Periodontist Resources
Sourced from the CODA program directory (index dated 2026-09-09). Verified September 2026. Program details change. Confirm accreditation status, admission requirements and costs with the program and with CODA before applying.