| Business | Phone |
| Harford County Health Clinic 119 S Hays St, Bel Air 21014 | (410) 638-8459 |
| Harford County Health Dept 119 S Hays St, Bel Air 21014 | (410) 638-3067 |
| Harford County Health Dept 120 S Hays St, Bel Air 21014 | (443) 643-0350 |
| Harford County Health Dept 5 N Main St, Bel Air 21014 | (410) 638-3076 |