| Suffolk County | Nassau County | The Hamptons | 
| Dave Parinda DDS 357 Broadway Amityville NY, 11701 (631) 842-6473 | David E Tepel DDS 66 Covert Ave Garden City NY, 11530 (516) 775-2330 | ||
| David Nathan DDS 3 Medical Dr Port Jefferson Station NY, 11776 (631) 928-7500 | David R 1097 Old Country Rd Plainview NY, 11803 (516) 931-2290 | ||
| David Rueben DDS 1097 Old Country Rd Plainview NY, 11803 (516) 931-2290 | David Sarner & Associate - Steven F Klein DDS 403 Merrick Ave East Meadow NY, 11554 (516) 486-0900 | ||
| David WU DDS 611 Northern Blvd Great Neck NY, 11021 (516) 487-5500 | David Zarabi DDS 310 E Shore Rd Great Neck NY, 11023 (516) 487-3787 | ||
| Davidowitz Charles DDS 198 W Hills Rd Huntington Station NY, 11746 (631) 423-2198 | Davidson Richard Dds PC 512 W Bway Cedarhurst NY, 11516 (516) 295-4880 | ||
| Davis-Bell IVYLYN DDS 1900 Grand Ave Baldwin NY, 11510 (516) 377-6168 | DD&S 10 Technology Dr East Setauket NY, 11733 (631) 689-6454 | ||
| DDS 10 Technology Dr East Setauket NY, 11733 (631) 689-6951 | DDS Inc 1640 Hempstead Tpke East Meadow NY, 11554 (516) 794-7700 | ||
| DDS Lawrence J Kobren 14 Maple Port Washington NY, 11050 (516) 767-1672 | De Filippis Michael C DDS 1740 Front St East Meadow NY, 11554 (516) 794-8081 | ||
| De Tolla Dental 88 Church Rd Levittown NY, 11756 (516) 735-1234 | De Tolla Dental - Peter J Detolla DDS 58 Church Rd Levittown NY, 11756 (516) 735-1234 | ||
| Debbie S C YU DDS 45 N Station Plz Great Neck NY, 11021 (516) 921-1442 | Deborah Levbarg-Eisens DDS 9 Swan Pl Saint James NY, 11780 (631) 273-8111 | ||