| Business | Phone |
| Irwin Best Md 41 Christian Ave, Setauket 11733 | (631) 261-4400 |
| Om Bhati Md 51 Varsity Blvd, Setauket 11733 | (631) 544-2852 |
| Stephen Brodsky Md 45 Upper Sheep Pasture Rd, Setauket 11733 | (631) 474-0890 |
| Ophthalmic Center 3400 Nesconset Hwy # 107, Setauket 11733 | (631) 751-2020 |
| Turhan Ikay Md 3400 Nesconset Hwy, Setauket 11733 | (631) 751-1666 |
| Richard L Miller Pc 200 Main St # 5, Setauket 11733 | (631) 751-7070 |
| Irwin L Schwartz Md 200 Main St # 6, Setauket 11733 | (631) 751-7676 |
| Setauket Family Medicine 100 S Jersey Ave # 14, Setauket 11733 | (631) 751-3883 |
| David Silberhartz Md 28 Jones St # 202, Setauket 11733 | (631) 751-1155 |
| Jeffrey Sverd Md 28 Jones St, Setauket 11733 | (631) 751-4114 |