Dr. John T. Oki, DMD, Portland dentist
Dr. John T. Oki, DMD is a general dental practice in Portland, open Monday to Friday, with 2 of 17 tracked services.
Portland, ORUpdated 0 paid placements in any rankingHow we rank
Key facts
| Address | 6319 SE Powell Blvd, Portland, OR 97206Get directions |
|---|---|
| Phone | (503) 772-3677 |
| Website | geriatricdental.org |
Opening hours
| Day | Hours |
|---|---|
| Monday | 8:30 AM – 5 PM |
| Tuesday | 8:30 AM – 5 PM |
| Wednesday | 8:30 AM – 5 PM |
| Thursday | 8:30 AM – 5 PM |
| Friday | 8:30 AM – 5 PM |
| Saturday | Closed |
| Sunday | Closed |
- Open evenings — no
- Open Saturdays — no
- Open Sundays — no
Services
Each offered service links to the ranked list for Portland.
| Service | Offered |
|---|---|
| General Dentistry | Yes |
| Teeth Cleaning | Yes |
| Emergency Care | Not listed |
| Root Canal | Not listed |
| Tooth Extraction | Not listed |
| Wisdom Teeth Removal | Not listed |
| Dental Implants | Not listed |
| Invisalign | Not listed |
| Braces | Not listed |
| Dental Crowns | Not listed |
| Dentures | Not listed |
| Veneers | Not listed |
| Teeth Whitening | Not listed |
| Dental Bonding | Not listed |
| Cosmetic Fillings | Not listed |
| Cosmetic Dentistry | Not listed |
| Full Restoration | Not listed |
Compare nearby Portland dentists
| Clinic | Rank | DR Score | Google rating | Evenings | Saturday | Sunday | Distance |
|---|---|---|---|---|---|---|---|
| Dr. John T. Oki, DMD (this clinic) | #371 | 7 | Not collected | No | No | No | |
| Armstrong Leland E DDS | #343 | 15 | Not collected | No | No | No | 0.3 mi |
| On Q Dentistry | #99 | 61 | 4.9★ (271) | No | No | No | 0.4 mi |
| Dr. Gary L. Genzer, DMD | #348 | 15 | Not collected | No | No | No | 0.4 mi |
Questions about Dr. John T. Oki, DMD
What are Dr. John T. Oki, DMD's hours?
Dr. John T. Oki, DMD is open Monday to Friday. It is closed on Saturdays, and closed on Sundays. Weekday hours start at 8:30 AM on Monday. These hours come from the clinic's business listing as of October 2026; holiday hours may differ.
Where is Dr. John T. Oki, DMD?
Dr. John T. Oki, DMD is at 6319 SE Powell Blvd, Portland, OR 97206. Use the directions link on this page to plan your route. Ask the clinic about parking and building access before your first visit.
What services does Dr. John T. Oki, DMD offer?
Dr. John T. Oki, DMD lists 2 of the 17 services DentistsRanked tracks, including general dentistry and cleaning. The full list, with links to ranked lists for each service in Portland, is in the services table on this page.
How is Dr. John T. Oki, DMD ranked?
Dr. John T. Oki, DMD is ranked #371 of 375 dentists in Portland by DR Score, with 7 out of 100. The score combines reputation, review volume, recency, access, services and profile completeness. No clinic can pay to change its rank.
Data last refreshed October 21, 2026
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Owners can correct hours, services and dentists. The score is recalculated from the corrected data; payment never changes it.