| Business | Phone |
| Brookhaven National Lab 30 Bell Ave Bldg 490, Upton 11973 | (631) 344-3335 |
| Occupational Medicine 30 Bell Ave # 490-Omc, Upton 11973 | (631) 344-3665 |
| Leonard D Hamilton Md 15 W Avery # 2 12, Upton 11973 | (631) 344-2004 |
| Jean E Howard Md 300 Bell Ave Bldg 490, Upton 11973 | (631) 632-6740 |