| Business | Phone |
| Advanced Urgent Care-Frederick 5930 Frederick Crossing Ln, Frederick 21704 | (240) 379-7776 |
| Children's National Med Ctr 1564 Opossumtown Pike # B16, Frederick 21702 | (301) 682-6661 |
| Fmh Medical Fitness At The Y 1000 N Market St, Frederick 21701 | (301) 620-1250 |
| Fmh Wellness Center 5500 Buckeystown Pike, Frederick 21703 | (240) 379-6000 |
| Frederick Surgical Ctr 915 Toll House Ave # 103, Frederick 21701 | (301) 694-3400 |
| Gambro Healthcare 196 Thomas Johnson Dr # 210, Frederick 21702 | (301) 695-0900 |
| Occupational Health Solutions 470 Prospect Blvd, Frederick 21701 | (301) 668-8041 |