| Business | Phone |
| Westgate Laboratories Inc 1859 Caravan Trl, Jacksonville 32216 | (904) 727-5006 |
| Baptist Lab 800 Prudential Dr, Jacksonville 32207 | (904) 202-3104 |
| Sdii Corp 4110 Southpoint Blvd # 122, Jacksonville 32216 | (904) 296-4000 |
| Quality Lab Svc 8565 Mallory Rd # 100, Jacksonville 32220 | (904) 786-8227 |
| Mid-West Medical Laboratory 1634 Blanding Blvd, Jacksonville 32210 | (904) 389-6159 |