| Business | Phone |
| Aaaa Counseling 19 Waterview Dr, Port Jefferson 11777 | (631) 331-9794 |
| Thomas A Arzt 625 Belle Terre Rd # 205, Port Jefferson 11777 | (631) 928-0900 |
| Geneuieve Heidrich 646 Main St, Port Jefferson 11777 | (631) 928-4148 |
| John F Vogel Lcsw 1227 Main St, Port Jefferson 11777 | (631) 474-2490 |
| Leefer & Martin 407 E Main St, Port Jefferson 11777 | (631) 474-2934 |