| Business | Phone |
| Laboratory Corp Of America 205 E Palmer Rd, Bellefontaine 43311 | (937) 599-5601 |
| Lcai 130 N Detroit St, Bellefontaine 43311 | (937) 599-3418 |
| Roche Biomedical Labs 1125 Rush Ave, Bellefontaine 43311 | (937) 592-3651 |
| Roche Biomedical Labs 701 N Madriver St, Bellefontaine 43311 | (937) 599-1036 |