| Business | Phone |
| Quest Diagnostics Inc 1771 Tate Blvd Se # 102, Hickory 28602 | (828) 322-8034 |
| Laboratory Corp Of America 212 29th Ave Ne, Hickory 28601 | (828) 322-3882 |
| Laboratory Corp Of America Rr 2, Hickory 28601 | (828) 324-8697 |
| National Health Laboratories 1949 Tate Blvd Se, Hickory 28602 | (828) 326-8929 |