Independent practice
Thomas J Kilgannon III DDS PC
General dentistry · Tappan, NY
5113 Google reviews
Same-day emergencies
Thomas J Kilgannon III DDS PC
Key facts
- Thomas J Kilgannon III DDS PC is 1 of 7 general dentists listed in Tappan, NY.
- Independent practice.
- Public rating 5 from 113 Google reviews.
SmilesAtlas verification
What we matched to public records, with links so you can verify it yourself.
i
License not independently matched
We could not match this practice to a board record in our current bulk data. Use the official state search before booking.
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Independent practice
No parent organization or DSO brand in public records.
NPPES + ownership checkWhat we could not verify yet: We do not yet have a public source for this dentist's board-certification or CE status, so we have left it out. We never fabricate a credential.
Data freshness: NPI record 2026-06-15; Google listing 2026-06-07; practice website 2026-06-10. Confirm time-sensitive details directly.
About this practice
Thomas J Kilgannon III DDS PC is a general dental practice at 165 Washington Street in Tappan, NY. Public records show it as independent practice (no parent organization or DSO brand in public records). It has 113 Google reviews at 5 stars. Posted hours cover 7 days a week.
Insurance & services
Services
Cosmetic DentistryGeneral Dentistry and Oral SurgeryEmergency Dental CareDental Hygiene and Caries PreventionTeeth WhiteningInvisalignPeriodontal Gum TreatmentProsthodontic TreatmentDental BridgesSedation Dentistry
Visit
Hours
Friday: 9:30am to 5pmMonday: 11am to 5pmSaturday: 9:30am to 3pmSunday: ClosedThursday: 9:30am to 5pmTuesday: 12 to 8pmWednesday: 11am to 7pm
Reputation
5
113 Google reviews
Frequently asked questions
Is Thomas J Kilgannon III DDS PC a verified dentist?
Thomas J Kilgannon III DDS PC is listed in the federal NPI registry, is independent practice, and has 113 Google reviews. The profile shows the source date and direct verification links.
How can I double-check Thomas J Kilgannon III DDS PC?
Open the official NPI record at NPPES NPI Registry (CMS) and search the state dental board for the license number to confirm the status shown here.
Does Thomas J Kilgannon III DDS PC accept new patients?
We do not have a confirmed new-patient status for Thomas J Kilgannon III DDS PC; call the office to check.