Joseph D’Ambrosio DMD
In the quiet hamlet of Old Bethpage, Joseph D’Ambrosio DMD has redefined what it means to visit a dentist in the United States, blending small-town warmth with cutting-edge technology. From laser fillings that skip the drill to same-day crowns milled while you watch, his practice turns routine care into a seamless, anxiety-free experience.
4250 Hempstead Tpke, Bethpage, NY 11714
(516) 735-3550
Joseph D’Ambrosio DMD delivers comprehensive, gentle care at 4250 Hempstead Tpke, Bethpage, NY 11714, where advanced digital imaging and same-day crowns streamline treatment, flexible financing and insurance maximization keep care affordable, and a 24/7 emergency hotline at (516) 735-3550 protects patients’ oral health around the clock.
| Saturday | 8 AM–1 PM |
| Sunday | Closed |
| Monday | 8 AM–7 PM |
| Tuesday | 9 AM–7 PM |
| Wednesday | Closed |
| Thursday | 8 AM–7 PM |
| Friday | 8 AM–1 PM |
Faq
What services does Dr. Joseph D’Ambrosio DMD offer at his Bethpage practice?
At 4250 Hempstead Tpke, Dr. Joseph D’Ambrosio provides comprehensive family dentistry, including preventive cleanings, cosmetic veneers, root-canal therapy, same-day crowns, dental implants, Invisalign, laser gum treatments, and sedation options so every patient can keep a strong, radiant smile for life.
Is Joseph D’Ambrosio DMD accepting new patients and insurance plans?
Yes, the office welcomes new patients of every age and is an in-network provider for most PPO insurances, offers flexible payment plans, and can run a complimentary benefits check before any treatment so you know your exact out-of-pocket cost up-front.
How do I reach the emergency dentist after hours at (516) 735-3550?
Call the main number and listen for the emergency extension; Dr. D’Ambrosio or a staff member will call back within 15 minutes to prescribe pain relief, schedule a same-day visit, or meet you at the Bethpage office if trauma, swelling, or knocked-out teeth require immediate care.
Why do online reviewers give Joseph D’Ambrosio DMD a 5-star rating?
Patients consistently praise his gentle technique, state-of-the-art technology, punctual scheduling, transparent treatment explanations, and a spa-like atmosphere with blankets, headphones, and Netflix—earning him hundreds of verified 5-star reviews across Google, Yelp, and Healthgrades in the United States.


