| Suffolk County | Nassau County | The Hamptons | 
| Sedaghat & Herman D D S 23 Bond St Great Neck NY, 11021 (516) 482-4777 | Seeley Allen DDS Dentist 1 Hallock Meadow Dr Stony Brook NY, 11790 (631) 246-5401 | ||
| Seker Mustafa DMD 175 Jericho Tpke Syosset NY, 11791 (516) 921-1668 | Selden Medical Construction - Stuart S Osleeb DDS 239 Boyle Rd Selden NY, 11784 (631) 732-6663 | ||
| Seltzer & Rein - Jeffrey Rein DDS 101 Hillside Ave Ste A Williston Park NY, 11596 (516) 742-3644 | Seltzer & Rein - Neal Seltzer DDS 101 Hillside Ave Williston Park NY, 11596 (516) 741-6202 | ||
| Seltzer Barbra DDS 250 Patchogue Yaphank Rd Patchogue NY, 11772 (631) 758-8400 | Seltzer Dental Service - Frederick Seltzer DDS 433 Atlantic Ave East Rockaway NY, 11518 (516) 887-3555 | ||
| Seltzer Frederick DDS 433 Atlantic Ave East Rockaway NY, 11518 (516) 887-3555 | Setauket-Miller PL Family Dentsry 175 Main St East Setauket NY, 11733 (631) 751-2255 | ||
| Setauket-Miller Pl Family Dentsry - Douglas Spring DDS 175 Main St East Setauket NY, 11733 (631) 751-2255 | Seymour Bayewitch DDS 212 Hempstead Ave Lynbrook NY, 11563 (516) 599-2258 | ||
| Shaila Vasta 245 Nassau Rd Roosevelt NY, 11575 (516) 208-9140 | Shakiba Shayani DDS 200 Old Country Rd Mineola NY, 11501 (516) 663-9500 | ||
| Shannon Shawn P DMD PLLC DDS 285 Sills Rd Patchogue NY, 11772 (631) 654-1040 | Shany Park DDS 2 Wood Ct Syosset NY, 11791 (516) 681-1239 | ||
| Shany Park DMD PC 362 S Oyster Bay Rd Hicksville NY, 11801 (516) 931-2648 | Shea William I I D D S 89 Park Ave Manhasset NY, 11030 (516) 627-9452 | ||
| Sheehan John A DMD 1025 Northern Blvd Roslyn NY, 11576 (516) 627-2234 | Sheehan John A DMD 100 Port Washington Blvd Roslyn NY, 11576 (516) 627-3813 | ||