Dr. Edward Portnoy and Dr. Grace D’Oria-O’Connor
Dr. Edward Portnoy and Dr. Grace D’Oria-O’Connor, two distinguished dentists rooted in Douglaston, embody the evolution of American oral healthcare. Their journey from neighborhood patients to celebrated clinicians mirrors the nation’s dental renaissance—where cutting-edge technology meets small-town trust. Together, they have transformed a modest family practice into a state-of-the-art sanctuary that still remembers every smile’s story.
39-12 215th St, Bayside, NY 11361
(718) 225-2121
Patients seeking comprehensive, family-friendly oral healthcare in Bayside choose Dr. Edward Portnoy and Dr. Grace D’Oria-O’Connor for their combined clinical excellence, gentle chairside manner, and cutting-edge technology – from same-day CEREC crowns to digital impressions – all delivered in a spa-like office at 39-12 215th St that prioritizes punctual scheduling, transparent pricing, and flexible payment plans, ensuring every visit is as efficient and stress-free as possible; appointments are easily arranged through (718) 225-2121 or online at edwardmportnoydmd.com.
| Friday | 8 AM–2 PM |
| Saturday | 8 AM–2 PM |
| Sunday | Closed |
| Monday | Closed |
| Tuesday | 9 AM–8 PM |
| Wednesday | 8 AM–2 PM |
| Thursday | 9 AM–8 PM |
Faq
What sets Dr. Edward Portnoy and Dr. Grace D’Oria-O’Connor apart as dentists in the United States?
Both doctors combine decades of advanced training in cosmetic and implant dentistry with state-of-the-art technology at their Bayside, NY office, ensuring patients receive American-standard care that is both minimally invasive and aesthetically exceptional.
Which U.S. dental services can I expect at 39-12 215th St, Bayside, NY 11361?
From same-day CEREC crowns and laser gum therapy to Invisalign and full-mouth implants, the practice delivers comprehensive American dentistry under one roof, all conveniently located near Long Island’s Northern Boulevard corridor.
How do I book an appointment with these U.S. dentists?
Simply call the American office line at (718) 225-2121 or use the 24/7 online scheduler on edwardmportnoydmd.com to reserve a time that respects your busy U.S. lifestyle, with flexible financing options available for insured and uninsured patients.
Why do patients rate this Bayside practice a perfect 5 in the United States?
Consistent 5-star reviews highlight the team’s gentle chairside manner, punctual appointments, and transparent pricing—core values that have earned them recognition as a top dentist in America by local Queens communities and national dental associations alike.


