| Business | Phone |
| Gregory Letica Dds 403 Fort Salonga Rd, Northport 11768 | (631) 261-4477 |
| William S Bouziotis Dds 11 Tracy Ct, Northport 11768 | (631) 261-4711 |
| Northport Family Dental 265 Main St, Northport 11768 | (631) 754-1107 |
| Northport Harbor Orthodontics 239 Main St, Northport 11768 | (631) 754-1745 |
| Robert Palma Dds 1 Allenby Dr, Northport 11768 | (631) 754-1122 |
| Gentle Dental 1019 Fort Salonga Rd # 108, Northport 11768 | (631) 261-3033 |
| John Poulos Dds 28 Fox Hollow Ridings Rd, Northport 11768 | (631) 262-0644 |
| Melvin L Kee Dds 253 Main St, Northport 11768 | (631) 261-3533 |
| Steven Lamberg Dds 140 Main St, Northport 11768 | (631) 261-6014 |
| S Scott Schechter Dds 101 Fort Salonga Rd # A, Northport 11768 | (631) 261-2228 |
| Steven L Schwartz Dds 71 Hastings Dr, Northport 11768 | (631) 757-5454 |
| Roger D Curtiss Dds 299 Main St, Northport 11768 | (631) 706-4185 |