| Business | Phone |
| All Dental 134 W Main St, Riverhead 11901 | (631) 727-2827 |
| David Leonoff Dds 940 Roanoke Ave, Riverhead 11901 | (631) 369-5300 |
| Richard M Bach Dds 235 Osborne Ave, Riverhead 11901 | (631) 727-2655 |
| Maria C Maranga Dds 508 Main Rd, Riverhead 11901 | (631) 722-3692 |
| Craig R Miller Dds 518 E Main St # B, Riverhead 11901 | (631) 727-0103 |
| Sheldon Milo Dds 177 Old Country Rd, Riverhead 11901 | (631) 208-3068 |
| Gregory P Doroski Dds 887 Old Country Rd # B, Riverhead 11901 | (631) 727-0770 |
| East Suffolk Dental 1149 Old Country Rd # A3, Riverhead 11901 | (631) 369-7400 |
| Northeast Orthodontic Spec 940 Roanoke Ave # A, Riverhead 11901 | (631) 727-4040 |
| Stone Franklin Dds 887 Old Country Rd, Riverhead 11901 | (631) 727-5071 |
| William Friedel Dds 1190 Old Country Rd, Riverhead 11901 | (631) 369-2090 |
| Ortenberg Jablow & Baker 940 Roanoke Ave, Riverhead 11901 | (631) 727-2828 |
| Alan S Gorman Dds 508 Main Rd, Riverhead 11901 | (631) 722-3307 |
| Periodontal Health Srvs 1380 Roanoke Ave, Riverhead 11901 | (631) 369-2229 |
| Russell J Henley Dds 129 Ostrander Ave, Riverhead 11901 | (631) 727-1225 |
| Hoeg Dental 1018 Roanoke Ave, Riverhead 11901 | (631) 727-4376 |
| Robert Iovino Dds 508 Main Rd, Riverhead 11901 | (631) 722-5370 |
| Robert T Keller Dds 632 Sound Shore Rd, Riverhead 11901 | (631) 727-2490 |
| Sheldon J Rindel Dds 1149 Old Country Rd, Riverhead 11901 | (631) 369-1500 |
| Richard R Rongo Dds 130 Ostrander Ave, Riverhead 11901 | (631) 727-3115 |
| Jeffrey L Schulman Dds 1126 Ostrander Ave, Riverhead 11901 | (631) 727-1331 |
| Franklin L Stone Dds 887 Old Country Rd # B, Riverhead 11901 | (631) 727-2313 |