| Business | Phone |
| Consolidated Laboratory Svc 1722 S 8th St, Fernandina Beach 32034 | (904) 491-0416 |
| Quest Diagnostics Inc 1411 S 14th St # K, Fernandina Beach 32034 | (904) 321-1480 |
| Laboratory Corp Of America 1886 S 14th St # 2, Fernandina Beach 32034 | (904) 261-0088 |