John J. Ellwood D.M.D.
In the quiet Long Island hamlet of North Wantagh, John J. Ellwood D.M.D. has spent three decades proving that American dentistry can still feel small-town. From a brick corner office once his grandfather’s pharmacy, Dr. Ellwood blends digital precision with the neighborly chair-side manner that built his family name.
2175 Wantagh Ave, Wantagh, NY 11793
(516) 409-4200
John J. Ellwood D.M.D. delivers state-of-the-art dental care at 2175 Wantagh Ave, Wantagh, NY 11793, combining advanced technology with a patient-first philosophy to provide painless, precision treatments from preventive cleanings to cosmetic smile makeovers; patients praise the ultra-modern facility, same-day crowns, and flexible financing, all backed by decades of expertise and easy booking at (516) 409-4200 or drjohnellwood.com.
| Saturday | 8 AM–1 PM |
| Sunday | Closed |
| Monday | Closed |
| Tuesday | 9 AM–6 PM |
| Wednesday | Closed |
| Thursday | 10:30 AM–8 PM |
| Friday | Closed |
Faq
Is Dr. John J. Ellwood accepting new patients in the United States?
Yes, the Wantagh, NY office at 2175 Wantagh Ave is currently welcoming new patients; you can verify availability and book online through https://www.drjohnellwood.com/ or by calling (516) 409-4200 during weekday hours.
What U.S. insurance plans are accepted at John J. Ellwood D.M.D.?
The practice participates with most PPO dental insurance carriers common on Long Island and across the United States, including Delta Dental, Aetna, Cigna, and MetLife; the front-desk team will file claims and verify benefits before treatment so you know your exact out-of-pocket cost.
What advanced technologies does Dr. Ellwood use for U.S. patients?
Expect digital X-rays that cut radiation by up to 90%, intra-oral cameras for real-time views, same-day crown milling, and laser dentistry that minimizes both noise and recovery time, keeping the standard of care among the highest in New York State.
How can out-of-state visitors reach the office from major U.S. airports?
From JFK or LaGuardia take the Belt Parkway east to the Southern State Parkway, exit at Wantagh Pkwy south, turn left on Wantagh Ave, and you will arrive at 2175 Wantagh Ave in about 30 minutes; free parking is provided for patients arriving from anywhere in the United States.
