License verifiedIndependent practice
Keith R. Gronbach, D.D.S., Inc.
Oral Surgery dentistry · Lafayette, CA
4.996 Google reviews
Keith R. Gronbach, D.D.S., Inc.
Key facts
- Keith R. Gronbach, D.D.S., Inc. is 1 of 3 oral surgery dentists listed in Lafayette, CA.
- License status on record at the Dental Board of California: active.
- Independent practice.
- Public rating 4.9 from 96 Google reviews.
SmilesAtlas verification
What we matched to public records, with links so you can verify it yourself.
✓
Dental license: active (#44317)
Keith Gronbach, a dentist at this practice, holds a license active with the Dental Board of California.
Verify with Dental Board of California✓
No disciplinary actions on record
Checked against the board's published enforcement list. None found.
Dental Board of California · verified✓
Independent practice
No parent organization or DSO brand in public records.
NPPES + ownership checkWhat we could not verify yet: What we have not confirmed: specialty board certification and CE currency. We would rather show a gap than a guess, so these stay empty until we can verify them.
Data freshness: NPI record 2026-06-15; license board 2026-06-10; Google listing 2026-06-07; practice website 2026-06-10. Confirm time-sensitive details directly.
About this practice
Keith R. Gronbach, D.D.S., Inc. is a oral surgery dental practice at 3799 Mt Diablo Blvd in Lafayette, CA. Keith Gronbach, a dentist here, holds a license the Dental Board of California reports as active (license #44317), with no disciplinary action on record. Public records show it as independent practice (no parent organization or DSO brand in public records). It has 96 Google reviews at 4.9 stars. Posted hours cover 7 days a week.
Visit
Hours
Friday: 7am to 2:30pmMonday: 7am to 2:30pmSaturday: ClosedSunday: ClosedThursday: 7am to 2:30pmTuesday: 7am to 2:30pmWednesday: 7am to 2:30pm
Reputation
4.9
96 Google reviews
Frequently asked questions
Is Keith R. Gronbach, D.D.S., Inc. a verified dentist?
Keith R. Gronbach, D.D.S., Inc. holds a license the Dental Board of California reports as active (license #44317), is independent practice, and has 96 Google reviews. The profile shows the source date and direct verification links.
Where do I confirm Keith R. Gronbach, D.D.S., Inc.'s license?
Open the official NPI record at NPPES NPI Registry (CMS) and search the Dental Board of California for the license number to confirm the status shown here.
Does Keith R. Gronbach, D.D.S., Inc. accept new patients?
We do not have a confirmed new-patient status for Keith R. Gronbach, D.D.S., Inc.; call the office to check.