| Business | Phone |
| Edward S Brandman 6 Selma Ct, East Northport 11731 | (631) 499-5909 |
| Leon Cohen 1215 5th Ave, East Northport 11731 | (631) 368-0714 |
| Jane Oberwager 23 Kenilworth Dr, East Northport 11731 | (631) 261-5413 |
| Marlene N Kasman Phd 163 Town Line Rd, East Northport 11731 | (631) 368-5566 |
| Alan J Klein Phd 19 Rowena Ln, East Northport 11731 | (631) 261-2510 |
| Jay J Rose 5 Caravan Dr, East Northport 11731 | (631) 368-7722 |
| John Siefring 225 Main, East Northport 11731 | (631) 754-9291 |