Dental Implant & Oral Surgery of SF
According to our open methodology, this clinic scored 38.3/100 for transparency, reputation, service accessibility, and digital visibility.
Overall rank: #15 of 15 ranked clinics · Last checked: 26 August 2026
38.3/100
Positions by Rating Profile
- Overall Transparency & Trust#1538.3/100
- Best for Expats#1535.3/100
- Best for Dental Implants#1433/100
- Best for Emergency Dental Care#1137.5/100
- Best Price Transparency#1527.8/100
- Best English-speaking Clinics#1539/100
- Best for Families / Childrennot ranked
- Sleep Dentistry (GA / deep sedation)#338.3/100
General Anaesthesia & Deep Sedation
Whether the clinic documents treatment under general anaesthesia or deep / twilight sedation — "sleep dentistry", where the patient is asleep and unaware (does not feel, see, or hear the procedure). Ordinary conscious sedation, where the patient stays awake and responsive, does not count here. This is informational and does not affect the transparency score.
- ✓ General anaesthesia / deep sedation (sleep dentistry) — General anaesthesia / deep sedation documented Anesthesia page documents general anesthesia (breathing tube, ventilator) for select cases alongside conscious IV sedation and local/nitrous options. [dental-implant-oral-surgery-of-sf-sedation]
Summary
Oral and maxillofacial surgery practice in Cow Hollow with a team of board-certified or board-eligible surgeons. The website lists surgeons and services but does not publish photos, prices or social links.
Prices not published (USD). On-call after-hours service noted.
Strengths
- Information Transparency: 18 of 20 points.
- No red flags identified in public sources.
Weaknesses
- Price Transparency: 0 of 15 verifiable points (missing: prices or price ranges published; cleaning price listed; filling price listed; crown price listed; implant price listed; consultation price listed; x-ray / imaging price listed)
- Reputation & Reviews: 4 of 15.5 verifiable points (missing: no recurring complaints; other review platforms)
- AI & Search Visibility: 1.5 of 8 verifiable points (missing: mentioned for: best dentist San Francisco; mentioned for: English speaking dentist San Francisco; mentioned for: dental implants San Francisco; mentioned for: emergency dentist San Francisco; mentioned for: San Francisco dental clinic for expats; structured data on website)
Score Breakdown
Every criterion below is scored from public sources. ✓ verified yes · ✗ verified no / not found · ◐ partial · ? unverified (scores 0, not a negative finding).
Information Transparency
18 / 20
Whether basic facts about the clinic - its team, premises, services, and location - are publicly verifiable.
| ✓ | Has a working website The clinic's website, diossf.com, presents its surgeons, procedures, address and contacts. [dental-implant-oral-surgery-of-sf-i9] | 4/4 |
| ✓ | Dentist names listed The clinic's website names its surgeons, among them Dr. Dennis Song, Dr. Stephen Connelly, Dr. Rishi Jay Gupta, Dr. Rebeka Silva and Dr. Fatima Mashkoor. [dental-implant-oral-surgery-of-sf-i9] [dental-implant-oral-surgery-of-sf-doclic] [dental-implant-oral-surgery-of-sf-doclic-2] [dental-implant-oral-surgery-of-sf-doclic-3] [dental-implant-oral-surgery-of-sf-doclic-4] [dental-implant-oral-surgery-of-sf-doclic-5] | 3/3 |
| ✓ | Dentist specializations listed Each surgeon's page gives his or her dental and medical training and oral and maxillofacial surgery residency or board certification. [dental-implant-oral-surgery-of-sf-i9] | 2/2 |
| ✗ | Real clinic photos No photo of the premises on the clinic's website: its Office Tour page is text only, and the site shows a staff photo and stock images. [dental-implant-oral-surgery-of-sf-i9-2] [dental-implant-oral-surgery-of-sf-i9] | 0/2 |
| ✓ | Service list published The clinic's website lists its procedures, from implants, bone grafting and wisdom teeth to jaw surgery, dental trauma and TMJ disorders. [dental-implant-oral-surgery-of-sf-i9] | 3/3 |
| ✓ | Clear contact details Phone 415-931-3100 and e-mail [email protected] on every page of the clinic's website. [dental-implant-oral-surgery-of-sf-i9] | 2/2 |
| ✓ | English website version The clinic's website is in English. [dental-implant-oral-surgery-of-sf-i9] | 2/2 |
| ✓ | Address and map published 2001 Union Street, Suite 280, on every page of the clinic's website, with a map. [dental-implant-oral-surgery-of-sf-i9] | 2/2 |
Price Transparency
0 / 15
Whether patients can estimate costs before visiting. Published price ranges count; exact prices are not required.
| ✗ | Prices or price ranges published No price list: the clinic's website, read in full (42 pages), gives no price for any treatment. [dental-implant-oral-surgery-of-sf-i9] [dental-implant-oral-surgery-of-sf-i9-3] | 0/3 |
| ✗ | Cleaning price listed No cleaning price on the clinic's website, read in full (42 pages); its financial page describes payment terms only. [dental-implant-oral-surgery-of-sf-i9] [dental-implant-oral-surgery-of-sf-i9-3] | 0/2 |
| ✗ | Filling price listed No filling price on the clinic's website, read in full (42 pages); its financial page describes payment terms only. [dental-implant-oral-surgery-of-sf-i9] [dental-implant-oral-surgery-of-sf-i9-3] | 0/2 |
| ✗ | Crown price listed No crown price on the clinic's website, read in full (42 pages); its financial page describes payment terms only. [dental-implant-oral-surgery-of-sf-i9] [dental-implant-oral-surgery-of-sf-i9-3] | 0/2 |
| ✗ | Implant price listed No implant price on the clinic's website, read in full (42 pages); its financial page describes payment terms only. [dental-implant-oral-surgery-of-sf-i9] [dental-implant-oral-surgery-of-sf-i9-3] | 0/2 |
| ✗ | Consultation price listed No consultation price on the clinic's website, read in full (42 pages); its financial page describes payment terms only. [dental-implant-oral-surgery-of-sf-i9] [dental-implant-oral-surgery-of-sf-i9-3] | 0/2 |
| ✗ | X-ray / imaging price listed No X-ray price on the clinic's website, read in full (42 pages); its financial page describes payment terms only. [dental-implant-oral-surgery-of-sf-i9] [dental-implant-oral-surgery-of-sf-i9-3] | 0/2 |
Reputation & Reviews
4 / 20
Public review signals. The Google rating is adjusted with a Bayesian prior (rating 4.0, weight 25) so a 5.0 from a handful of reviews does not outrank a 4.8 from hundreds.
| ◐ | Google rating (Bayesian-adjusted) as of 2026-08-26 [dental-implant-oral-surgery-of-sf-deepen] | 1/6 |
| ◐ | Google review volume as of 2026-08-26 [dental-implant-oral-surgery-of-sf-deepen] | 0.5/3 |
| ◐ | Review recency Newest Google review is dated 2026-01-31 (listing read 2026-09-26). [dental-implant-oral-surgery-of-sf-gbp-2026-09-26] | 1.5/3 |
| ? | Clinic responds to reviews Only 1 review dated within the last 24 months was read, none with an owner reply; fewer than ten, so whether the owner answers reviews stays open. [dental-implant-oral-surgery-of-sf-deepen-9] | 0/2 |
| ✗ | No recurring complaints Google reviews (n=5) include billing-transparency and care-quality complaints, e.g. a wisdom-tooth/implant extraction billed ~$4K with IV anesthesia and 'no separate anesthesiologist', and a 'nightmare' cyst-referral experience. [dental-implant-oral-surgery-of-sf-deepen] | 0/2 |
| ? | No suspicious review patterns The listing has only 5 reviews, all read (dated 2018-10-05 to 2026-01-31); fewer than ten, so a pattern cannot be judged. [dental-implant-oral-surgery-of-sf-deepen-9] | 0/2 |
| ✓ | Active Facebook presence The clinic's own Facebook page (2001 Union Street, Suite 280, with the clinic's phone and website) is active: latest post 2026-05-23 (checked 2026-10-02). [dental-implant-oral-surgery-of-sf-fb] | 1/1 |
| ? | TripAdvisor presence | 0/0.5 |
| ✗ | Other review platforms No page for the Union Street practice on Yelp, Healthgrades, RateMDs or WhatClinic; its surgeons' pages there are at other addresses. [dental-implant-oral-surgery-of-sf-deepen-7] [dental-implant-oral-surgery-of-sf-platforms] [dental-implant-oral-surgery-of-sf-g5] [dental-implant-oral-surgery-of-sf-g5-2] | 0/0.5 |
Medical Infrastructure
7.5 / 15
The range of publicly documented equipment and services. This measures documented availability, not clinical quality.
| ? | On-site X-ray | 0/2 |
| ? | CBCT (3D imaging) | 0/2 |
| ✓ | Implantology Dental implants have their own page on the clinic's website. [dental-implant-oral-surgery-of-sf-i9-5] | 2/2 |
| ✗ | Orthodontics No braces or aligners on the clinic's website: it offers oral surgery, including jaw surgery, but not orthodontic treatment itself. [dental-implant-oral-surgery-of-sf-i9] | 0/2 |
| ✓ | Oral surgery Wisdom-teeth removal, bone grafting, sinus lifts and jaw surgery are among the procedures on the clinic's website. [dental-implant-oral-surgery-of-sf-i9] [dental-implant-oral-surgery-of-sf-i9-6] | 2/2 |
| ? | Pediatric dentistry | 0/1.5 |
| ✓ | Emergency care The clinic's website says emergency surgery is sometimes done the same day and a surgeon is on call after hours. [dental-implant-oral-surgery-of-sf-i9-7] [dental-implant-oral-surgery-of-sf-i9-8] [dental-implant-oral-surgery-of-sf-i9] | 1.5/1.5 |
| ✓ | Works with international patients The clinic's website says it serves patients from the Bay Area, across the country and internationally. [dental-implant-oral-surgery-of-sf-i9] | 2/2 |
Communication & Service
3.5 / 10
How easy it is to contact the clinic, get answers, and book - especially for international patients.
| ✗ | WhatsApp / LINE available No WhatsApp or LINE contact on the clinic's website, read in full: phone, e-mail and a contact form only. [dental-implant-oral-surgery-of-sf-i9] | 0/2 |
| ? | Response speed | 0/1.5 |
| ✓ | English spoken The clinic's website and forms are in English. [dental-implant-oral-surgery-of-sf-i9] | 2.5/2.5 |
| ? | Pre-visit consultation possible | 0/1.5 |
| ✓ | Clear service explanations Each procedure page explains what it is and how it is done, e.g. implants and wisdom-teeth removal. [dental-implant-oral-surgery-of-sf-i9-5] [dental-implant-oral-surgery-of-sf-i9-6] | 1/1 |
| ? | Convenient opening hours | 0/1.5 |
AI & Search Visibility
1.5 / 10
Whether the clinic is discoverable when patients search - including via AI assistants. Checked with fixed queries: "best dentist San Francisco", "English speaking dentist San Francisco", "dental implants San Francisco", "emergency dentist San Francisco", "San Francisco dental clinic for expats".
| ✗ | Mentioned for: best dentist San Francisco [dental-implant-oral-surgery-of-sf-deepen-2] | 0/1 |
| ✗ | Mentioned for: English speaking dentist San Francisco [dental-implant-oral-surgery-of-sf-deepen-3] | 0/1 |
| ✗ | Mentioned for: dental implants San Francisco [dental-implant-oral-surgery-of-sf-deepen-4] | 0/1 |
| ✗ | Mentioned for: emergency dentist San Francisco [dental-implant-oral-surgery-of-sf-deepen-5] | 0/1 |
| ✗ | Mentioned for: San Francisco dental clinic for expats [dental-implant-oral-surgery-of-sf-deepen-6] | 0/1 |
| ✗ | Structured data on website No JSON-LD or microdata of a business type in the HTML of the homepage and 3 service pages; no structured data at all. [dental-implant-oral-surgery-of-sf-deepen-8] | 0/1.5 |
| ? | Google indexing quality | 0/2 |
| ✓ | Dedicated service pages Each procedure on the clinic's website has its own page (implants, wisdom teeth, bone grafting and others). [dental-implant-oral-surgery-of-sf-i9] [dental-implant-oral-surgery-of-sf-i9-5] [dental-implant-oral-surgery-of-sf-i9-6] | 1.5/1.5 |
Licensing & Credentials
Whether the clinic publishes its operating licence and the dentists working there together with their professional licence numbers. A verified “not published” is recorded as a red flag; data we have not checked yet is shown as unverified and carries no penalty.
Clinic operating licence: not checked against public sources yet — unverified, no penalty
Dentists & professional licences
| Dentist | Specialization | Licence No. | Notes |
|---|---|---|---|
| Dr. Dennis Song [dental-implant-oral-surgery-of-sf-doclic] | Oral & maxillofacial surgery | 47664 | California dental licence number as the dentist lists it in the federal NPI Registry (NPI 1932235470); taken from that record, not from the Dental Board of California. |
| Dr. Stephen Thaddeus Connelly [dental-implant-oral-surgery-of-sf-doclic-2] | Oral & maxillofacial surgery | not published | No dental licence number in the dentist’s federal NPI Registry record (NPI 1720201692): the only number listed there, a95042, has the form of a Medical Board of California licence. |
| Dr. Rishi Jay Gupta [dental-implant-oral-surgery-of-sf-doclic-3] | Oral & maxillofacial surgery | 58357 | California dental licence number as the dentist lists it in the federal NPI Registry (NPI 1629371927); taken from that record, not from the Dental Board of California. |
| Dr. Rebeka Silva [dental-implant-oral-surgery-of-sf-doclic-4] | Oral & maxillofacial surgery | 40308 | California dental licence number as the dentist lists it in the federal NPI Registry (NPI 1801811864); taken from that record, not from the Dental Board of California. |
| Dr. Fatima Mashkoor [dental-implant-oral-surgery-of-sf-i9-9] [dental-implant-oral-surgery-of-sf-doclic-5] | Oral & maxillofacial surgery | 103016 | California dental licence number as the dentist lists it in the federal NPI Registry (NPI 1023414000); taken from that record, not from the Dental Board of California. |
Red Flags
No red flags identified in the public sources we reviewed.
Data We Could Not Verify
- Reputation & Reviews: Clinic responds to reviews
- Reputation & Reviews: No suspicious review patterns
- Reputation & Reviews: TripAdvisor presence
- Medical Infrastructure: On-site X-ray
- Medical Infrastructure: CBCT (3D imaging)
- Medical Infrastructure: Pediatric dentistry
- Communication & Service: Response speed
- Communication & Service: Pre-visit consultation possible
- Communication & Service: Convenient opening hours
- AI & Search Visibility: Google indexing quality
Unverified items score 0 points but are not treated as negative findings. If you can document any of them, please send a correction.
Contact Information
| Website | https://www.diossf.com/ |
|---|---|
| Phone | (415) 931-3100 |
| https://www.facebook.com/people/Dental-Implant-and-Oral-Surgery-of-San-Francisco/100063462435381/ | |
| Google Maps | Map listing |
| Address | 2001 Union Street, Suite 280, San Francisco, CA 94123, USA |
Contact details are provided for identification only and may change; verify with the clinic directly.
Sources
| ID | Source | What it supports | Accessed |
|---|---|---|---|
| dental-implant-oral-surgery-of-sf-doclic | https://npiregistry.cms.hhs.gov/provider-view/1932235470 | NPPES record for DENNIS SONG, MD DDS (NPI 1932235470, status Active) lists primary CA taxonomy 'Dentist, Oral and Maxillofacial Surgery' with license 47664 (plus CA medical license A96692), address 3109 Geary Blvd, San Francisco - same city as the clinic, unique name match. | 2026-08-25 |
| dental-implant-oral-surgery-of-sf-doclic-2 | https://npiregistry.cms.hhs.gov/provider-view/1720201692 | NPPES record for STEPHEN THADDEUS CONNELLY, m.d.,d.d.s. (NPI 1720201692, status Active) lists CA taxonomy 'Dentist, Oral and Maxillofacial Surgery' with license a95042, address 4150 Clement St, San Francisco (SF VA Medical Center) - exact full-name match. | 2026-08-25 |
| dental-implant-oral-surgery-of-sf-doclic-3 | https://npiregistry.cms.hhs.gov/provider-view/1629371927 | NPPES record for RISHI JAY GUPTA, DDS, MD, MBA (NPI 1629371927, status Active) lists CA taxonomies 'Dentist, Oral and Maxillofacial Surgery' (dental license 58357) and 'Oral & Maxillofacial Surgery' (medical license A126825), address 521 Parnassus Ave, San Francisco (UCSF) - exact full-name match, same city as the clinic. | 2026-08-25 |
| dental-implant-oral-surgery-of-sf-doclic-4 | https://npiregistry.cms.hhs.gov/provider-view/1801811864 | NPPES record for REBEKA G. SILVA, DMD (NPI 1801811864, status Active) lists CA taxonomy 'Dentist, Oral and Maxillofacial Surgery' with license 40308, address 4150 Clement St, San Francisco (SF VA Medical Center) - exact full-name match. | 2026-08-25 |
| dental-implant-oral-surgery-of-sf-doclic-5 | https://npiregistry.cms.hhs.gov/provider-view/1023414000 | NPPES record for FATIMA MASHKOOR, DDS (NPI 1023414000, status Active) lists CA taxonomy 'Oral & Maxillofacial Surgery' with license 103016, address 155 5th St, San Francisco - matching the clinic-listed specialization (dental anesthesiology/OMFS), exact full-name match, same city as the clinic. | 2026-08-25 |
| dental-implant-oral-surgery-of-sf-deepen | https://www.google.com/maps/place/Dental+Implant+and+Oral+Surgery+o… | Google rating 2.2 (5 reviews) as of 2026-08-26 for 'Dental Implant and Oral Surgery of San Francisco', 2001 Union St - notably low; visible reviews describe billing/care complaints (e.g. a wisdom-tooth extraction described as costly with 'no separate anesthesiologist' and a 'nightmare' referral experience). | 2026-08-26 |
| dental-implant-oral-surgery-of-sf-deepen-2 | search:best dentist San Francisco | AI/search visibility scout 2026-08-26: not present in top results | 2026-08-26 |
| dental-implant-oral-surgery-of-sf-deepen-3 | search:english speaking dentist San Francisco | AI/search visibility scout 2026-08-26: not present in top results | 2026-08-26 |
| dental-implant-oral-surgery-of-sf-deepen-4 | search:dental implants San Francisco | AI/search visibility scout 2026-08-26: not present in top results | 2026-08-26 |
| dental-implant-oral-surgery-of-sf-deepen-5 | search:emergency dentist San Francisco | AI/search visibility scout 2026-08-26: not present in top results | 2026-08-26 |
| dental-implant-oral-surgery-of-sf-deepen-6 | search:dentist for expats San Francisco | AI/search visibility scout 2026-08-26: not present in top results | 2026-08-26 |
| dental-implant-oral-surgery-of-sf-sedation | https://www.diossf.com/anesthesia/ | Page: 'a breathing tube is placed and a machine breathes for the patient' and 'general anesthesia is recommended' for select cases, alongside conscious IV sedation and nitrous oxide options. | 2026-08-26 |
| dental-implant-oral-surgery-of-sf-gbp-2026-09-26 | https://www.google.com/maps?cid=15503263728310702230&hl=en | Google listing read on 2026-09-26: rating 2.2 from 5 reviews; star histogram 1★ 2 / 2★ 2 / 3★ 0 / 4★ 0 / 5★ 1; newest review dated 2026-01-31. | 2026-09-26 |
| dental-implant-oral-surgery-of-sf-i9 | https://www.diossf.com/ | The clinic's website, read 2026-10-01 in full (42 pages): procedures - dental implants, bone grafting, sinus lift, wisdom teeth, jaw and orthognathic surgery, dental trauma, oral lesions, TMJ disorders, impacted canines and extra teeth - each with its own page; pages for its surgeons; 2001 Union Street, Suite 280 with a map; phone 415-931-3100 and e-mail [email protected] on every page; hours Monday to Friday 8:00 am-5:00 pm; "our office is on call after hours"; "we serve patients from the San Francisco Bay Area as well as from across the country and internationally"; no price figure, no WhatsApp or social links; a staff photo and stock images, no photo of the premises | 2026-10-01 |
| dental-implant-oral-surgery-of-sf-i9-2 | https://www.diossf.com/office-tour | Page "Office Tour", read 2026-10-01: a text description of the Cow Hollow office, with no photos of it | 2026-10-01 |
| dental-implant-oral-surgery-of-sf-i9-3 | https://www.diossf.com/patient-information/financial | Page "Financial Arrangements", read 2026-10-01: payment terms and insurance handling, no treatment prices | 2026-10-01 |
| dental-implant-oral-surgery-of-sf-i9-5 | https://www.diossf.com/dental-implants | Page "Dental Implants", read 2026-10-01: what implants are and the treatment steps from placement to the final crown | 2026-10-01 |
| dental-implant-oral-surgery-of-sf-i9-6 | https://www.diossf.com/wisdom-teeth | Page "Wisdom Teeth", read 2026-10-01: why wisdom teeth are removed, the assessment, and anesthesia options | 2026-10-01 |
| dental-implant-oral-surgery-of-sf-i9-7 | https://www.diossf.com/consultation | Page "Consultation", read 2026-10-01: a clinical and radiographic exam at the first visit; "Emergency surgery is occasionally performed on the same day"; a 3D CBCT image may be taken | 2026-10-01 |
| dental-implant-oral-surgery-of-sf-i9-8 | https://www.diossf.com/post-operative-instructions-for-patients | Page "Post-Operative Instructions", read 2026-10-01: after hours, patients who must be seen are told to call the main number for instructions to reach the surgeon on call | 2026-10-01 |
| dental-implant-oral-surgery-of-sf-i9-9 | https://www.diossf.com/dr-mashkoor | Page "Fatima Mashkoor, DDS", read 2026-10-01: DDS from Virginia Commonwealth University, specialty training in oral and maxillofacial surgery at NYC Health + Hospitals/Woodhull | 2026-10-01 |
| dental-implant-oral-surgery-of-sf-platforms | https://www.healthgrades.com/usearch?what=Dental%20Implant%20and%20… | Healthgrades: its search returns no office page for the practice, and the profiles of Dr. Stephen Connelly and Dr. Dennis Song list Song Dental Group, 3109 Geary Blvd, not 2001 Union St (checked 2026-10-01) | 2026-10-01 |
| dental-implant-oral-surgery-of-sf-deepen-7 | https://www.yelp.com/search?find_desc=Dental+Implant+%26+Oral+Surge… | Yelp searches read 2026-10-02: by the practice name at 2001 Union St and by its surgeon Dr Dennis Song - no page at the Union Street office; Dr Song's two Yelp pages (Song Oral Surgery & Dental Implants, Song Oral Surgery) are at 3109 Geary Blvd | 2026-10-02 |
| dental-implant-oral-surgery-of-sf-g5 | https://www.ratemds.com/best-doctors/?text=Dennis%20Song | RateMDs, read 2026-10-02: its facility search for "Dental Implant Oral Surgery San Francisco" returns only 7x7 Dental Implant & Oral Surgery Specialists, another practice; its doctor search lists Dr Dennis Song at 1425 S Main St, Walnut Creek, and Dr Stephen T. Connelly at 4150 Clement St, San Francisco — no page at 2001 Union St | 2026-10-02 |
| dental-implant-oral-surgery-of-sf-g5-2 | https://www.whatclinic.com/dentists/us/california/san-francisco | WhatClinic, read 2026-10-02: its San Francisco dentist listing (one page, 6 listings shown) and its profile sitemaps (5 San Francisco profiles) have no profile of this practice — the one implant and oral surgery profile there, DiosCenter, is at 2460 Mission Street with other staff — and profile addresses built from the practice name return not found | 2026-10-02 |
| dental-implant-oral-surgery-of-sf-deepen-8 | https://www.diossf.com/ | HTML of the homepage and 3 service pages read on 2026-10-02: no JSON-LD or microdata declaring Dentist, MedicalBusiness, LocalBusiness, Organization or MedicalClinic; no structured data at all. | 2026-10-02 |
| dental-implant-oral-surgery-of-sf-deepen-9 | https://www.google.com/maps?cid=15503263728310702230&hl=en | Google listing "Dental Implant and Oral Surgery of San Francisco" (Dental implants periodontist; 2001 Union St, San Francisco, CA 94123, United States), read 2026-10-02 in 2 review orders (lowest-rated first, newest first): 2.2 from 5 reviews (1★ 2 / 2★ 2 / 3★ 0 / 4★ 0 / 5★ 1); 5 distinct reviews read, dated 2018-10-05 to 2026-01-31, 0 with an owner reply. | 2026-10-02 |
| dental-implant-oral-surgery-of-sf-fb | https://www.facebook.com/people/Dental-Implant-and-Oral-Surgery-of-… | Facebook page "Dental Implant and Oral Surgery of San Francisco" (San Francisco CA) read on 2026-10-02; address 2001 Union St Ste 280, San Francisco, CA, United States, 94123; phone +1 415-931-3100; website http://www.diossf.com/; 110 followers; Not yet rated (0 reviews); latest post 2026-05-23 | 2026-10-02 |
Change History
| Date | Change |
|---|---|
| 2026-10-02 | Facebook presence checked on 2026-10-02: the clinic's own page is active (latest post 2026-05-23). |
| 2026-10-02 | Read the clinic's website HTML on 2026-10-02: structured data: absent. |
| 2026-10-02 | onOtherPlatforms: unknown -> false. No page for the Union Street practice on Yelp, Healthgrades, RateMDs or WhatClinic; its surgeons' pages are at other addresses. |
| 2026-10-01 | Reviews on other platforms re-checked: the review page cited earlier only gathered the practice's Google reviews, and in this check its Yelp and Zocdoc pages could not be read, so this is now marked unknown. |
| 2026-09-29 | Corrected 2026-09-29: review recency within a year (newest review dated 2026-01-31). |
| 2026-08-26 | Recorded sedation / general anaesthesia availability (informational): documented as available. Anesthesia page documents general anesthesia (breathing tube, ventilator) for select cases alongside conscious IV sedation and local/nitrous options. |
| 2026-08-26 | Deepen 2026-08-26: rechecked website/contacts/Google reputation via live Google Maps visit (rating 2.2, 5 reviews) and operating status; added external sources (Maps place page + NPPES registry citations); ran 5-query AI/search visibility scout; no uncited sources existed to triage. Google rating is notably low (2.2, 5 reviews) with billing/care complaints visible in the reviews - flagged via reputation.recurringComplaints. |
| 2026-08-25 | License verification 2026-08-25 against NPPES NPI Registry: all five named oral/maxillofacial surgeons found with CA license numbers (Song 47664, Connelly a95042, Gupta 58357, Silva 40308, Mashkoor 103016); several are registered at other San Francisco institutional addresses (UCSF, SF VA Medical Center) rather than the clinic's Union St suite, consistent with academic/hospital-affiliated OMFS practice. No clinic-level NPI found. |
| 2026-07-08 | Initial data collection. |
A question or a correction?
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