| Business | Phone |
| Advanced Practice Nurses 1000 Main St, Port Jefferson 11777 | (631) 474-0730 |
| Paula Lieberman 14 E Broadway, Port Jefferson 11777 | (631) 473-7492 |
| Kevin P Carney 23 N Country Rd, Port Jefferson 11777 | (631) 331-0086 |
| Patricia A Gagnon 1000 Main St, Port Jefferson 11777 | (631) 928-7189 |
| Port Jefferson Counseling Center 1000 Main St # D, Port Jefferson 11777 | (631) 331-4458 |
| Mary Ellen Johnston 125 W Broadway # B, Port Jefferson 11777 | (631) 928-4951 |
| Ilene Wasserman Phd 646 Main St, Port Jefferson 11777 | (631) 474-7494 |