| Dentists | Address | |
| 1 | Benjamin D. Feintuch, DDS | 1126 Ostrander Ave, Riverhead, NY 11901 |
| 2 | Braces Orthodontist | Riverhead Orthodontics | 1126 Ostrander Ave, Riverhead, NY 11901 |
| 3 | Long Island Emergency Dental Pros | 92 Willow Dr, East Quogue, NY 11942 |
| 4 | David R. Leonoff, DDS, PC | 54 Commerce Dr Suite 8, Riverhead, NY 11901 |
| 5 | Northfork Endontics: Baker Charles DDS | PROFESSIONAL BUILDING, 940 Roanoke Ave # D, Riverhead, NY 11901 |
| 6 | Dental Implant Solutions of Riverhead, NY | 1126 Ostrander Ave #1, Riverhead, NY 11901 |
| 7 | Hanlon & Sanders DMD PC | 1149 Old Country Rd, Riverhead, NY 11901 |
| 8 | Dr. Terry M. Sanders, DMD | 1149 Old Country Rd, Riverhead, NY 11901 |
| 9 | Dr. Julie Izen | 715 Roanoke Ave, Riverhead, NY 11901 |
| 10 | Dr. Ty Osborne | 54 Commerce Dr, Riverhead, NY 11901 |
| 11 | Dr. Ilya Yagudayev | 517 Pulaski St, Riverhead, NY 11901 |
| 12 | Loreane Engelhardt | 883 E Main St, Riverhead, NY 11901 |
| 13 | Dr. Patricia M. Hanlon, DMD | 1149 Old Country Rd, Riverhead, NY 11901 |
| 14 | Opti Healthcare | 883 E Main St, Riverhead, NY 11901 |
| 15 | Dr. Stuart Feintuch | 1126 Ostrander Ave, Riverhead, NY 11901 |