Modern Dentistry of Long Island
Across Suffolk County, Modern Dentistry of Long Island is redefining what Americans expect from a stateside dentist, fusing spa-level comfort with cone-beam CT, same-day ceramic crowns, and needle-free lasers. Walk-ins meet virtual consults, insurance headaches vanish through transparent pricing, and eco-friendly materials keep regional smiles—and the island’s groundwater—pristine.
714 Main St, Port Jefferson, NY 11777
(631) 473-0582
Modern Dentistry of Long Island at 714 Main St, Port Jefferson, NY 11777 delivers state-of-the-art diagnostics, minimally invasive techniques, and same-day crowns that maximize comfort while minimizing chair time; patients praise the CBCT-guided implant planning, sedation options, and transparent pricing, all backed by a lifetime warranty on select restorations and 24/7 emergency support reachable at (631) 473-0582 or via online booking at limoderndentistry.com.
| Saturday | Closed |
| Sunday | Closed |
| Monday | 9 AM–5 PM |
| Tuesday | 10 AM–6 PM |
| Wednesday | 9 AM–6 PM |
| Thursday | 10 AM–6 PM |
| Friday | 9 AM–2 PM |
Faq
What services does Modern Dentistry of Long Island offer?
Modern Dentistry of Long Island provides a full spectrum of general, cosmetic, and implant dentistry under one roof at 714 Main St, Port Jefferson, NY 11777, including same-day crowns, Invisalign, laser gum therapy, and sedation options for anxious patients.
How can I book an appointment or contact the office?
Call the front desk at (631) 473-0582 or use the 24/7 online scheduler on http://www.limoderndentistry.com/ to reserve a time that fits your schedule, and you’ll receive an instant confirmation plus pre-visit instructions sent to your phone.
Does the practice accept my insurance and offer financing?
Modern Dentistry of Long Island is in-network with most PPOs and files all claims on your behalf; for out-of-pocket costs, they provide 0 % interest CareCredit plans and an in-house membership program that gives uninsured patients 20 % off every treatment.
What are patients saying about their experience?
The office maintains a 4.9-star rating across Google, Facebook, and Healthgrades, with reviewers praising the pain-free injections, spa-like atmosphere, and staff who “treat you like family the moment you walk through the door.”


