Sag Harbor Dental: John French Jr. DMD
Across the United States, local dentists anchor community health by blending advanced technology with hometown familiarity; Sag Harbor Dental, led by Noyack-based John French Jr. DMD, exemplifies this standard. Inside a restored Victorian on Main Street, the practice fuses 3-D imaging and same-day crowns with salt-air charm, attracting artists, sailors, and weekenders who trust French’s three-decade reputation for painless, cosmetic-forward care.
82 Hampton St, Sag Harbor, NY 11963, United States
+1 631-725-2000
Located in the heart of Sag Harbor at 82 Hampton St, Sag Harbor Dental: John French Jr. DMD delivers comprehensive, state-of-the-art care in a serene, spa-like setting, combining digital imaging, same-day CEREC crowns, and minimally-invasive laser therapy to maximize comfort and results; patients praise the highly-personalized treatment plans, flexible financing, and same-day emergency availability via 631-725-2000, while the eco-friendly office and online booking at sagharbordental.com make maintaining optimal oral health both convenient and sustainable.
| Saturday | Closed |
| Sunday | Closed |
| Monday | 8 a.m.–5 p.m. |
| Tuesday | 8 a.m.–8 p.m. |
| Wednesday | 8 a.m.–5 p.m. |
| Thursday | 8 a.m.–5 p.m. |
| Friday | 8 a.m.–4 p.m. |
Faq
What services does Sag Harbor Dental: John French Jr. DMD provide?
Sag Harbor Dental offers a full spectrum of general, cosmetic, and implant dentistry including CEREC same-day crowns, Invisalign, porcelain veneers, and Köra whitening, all delivered with the latest digital scanning and low-radiation imaging technology for precision and comfort.
How do I reach the office and is parking available?
The practice is located at 82 Hampton St, Sag Harbor, NY 11963, United States, just two blocks from Main Street; free on-site parking and a handicapped-accessible entrance are provided, plus extended weekday and Saturday hours to fit busy East End schedules.
Does the practice accept my insurance and financing options?
Sag Harbor Dental is in-network with most major PPOs and files claims on your behalf, while third-party financing through CareCredit and an in-house membership plan offer affordable pathways for uninsured patients.
What safety and review ratings can I expect?
Patients consistently award the office a 4.9-star average across Google and Facebook, praising the strict sterilization protocols, hospital-grade air filtration, and HIPAA-compliant digital records that ensure every visit is both safe and stress-free.


