| Business | Phone |
| Mona Ackerman Md 149 Dune Rd, Westhampton Bch 11978 | (631) 288-8031 |
| Ruth D Bruun Md 40 Main St # A, Westhampton Bch 11978 | (631) 288-8313 |
| Leonard H Charnelle Md Montauk Hwy & Oneck Lnamp;, Westhampton Bch 11978 | (631) 288-5771 |
| East End Endocrine Assoc 82 Riverhead Rd, Westhampton Bch 11978 | (631) 288-7120 |
| Westhampton Primary Care 80 Riverhead Rd, Westhampton Bch 11978 | (631) 288-7746 |
| Westhampton Primary Care County Road 31, Westhampton Bch 11978 | (631) 898-0111 |