Lorraine O'Connor Dentistry, San Francisco dentist
Lorraine O'Connor Dentistry is a general dental practice in San Francisco, open Monday and Tuesday and Thursday and Friday, with a 4.4★ rating from 14 Google reviews.
San Francisco, CAUpdated 0 paid placements in any rankingHow we rank
Key facts
| Address | 1640 Valencia St #1a, San Francisco, CA 94110Get directions |
|---|---|
| Phone | (415) 431-7900 |
| Website | lorraineoconnordds.com |
Opening hours
| Day | Hours |
|---|---|
| Monday | 9 AM – 5 PM |
| Tuesday | 9 AM – 5 PM |
| Wednesday | Closed |
| Thursday | 9 AM – 5 PM |
| Friday | 9 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 San Francisco.
| 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 |
Google reviews
4.4★from 14 Google reviews
2 of them posted in the last 12 months.
Compare nearby San Francisco dentists
| Clinic | Rank | DR Score | Google rating | Evenings | Saturday | Sunday | Distance |
|---|---|---|---|---|---|---|---|
| Lorraine O'Connor Dentistry (this clinic) | #313 | 52 | 4.4★ (14) | No | No | No | |
| Bernal Heights Smiles | #302 | 52 | 4.4★ (37) | No | No | No | 0.1 mi |
| Skelley Jocelyn Y DDS | #260 | 55 | 5.0★ (1) | No | No | No | 0.1 mi |
| UDC Dental Center | #277 | 54 | 4.7★ (59) | No | No | No | 0.3 mi |
Questions about Lorraine O'Connor Dentistry
What are Lorraine O'Connor Dentistry's hours?
Lorraine O'Connor Dentistry is open Monday and Tuesday and Thursday and Friday. It is closed on Saturdays, and closed on Sundays. Weekday hours start at 9 AM on Monday. These hours come from the clinic's business listing as of October 2026; holiday hours may differ.
Where is Lorraine O'Connor Dentistry?
Lorraine O'Connor Dentistry is at 1640 Valencia St #1a, San Francisco, CA 94110. 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 Lorraine O'Connor Dentistry offer?
Lorraine O'Connor Dentistry 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 San Francisco, is in the services table on this page.
How is Lorraine O'Connor Dentistry ranked?
Lorraine O'Connor Dentistry is ranked #313 of 450 dentists in San Francisco by DR Score, with 52 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
Is this your practice? Update your profile.
Owners can correct hours, services and dentists. The score is recalculated from the corrected data; payment never changes it.