| Business | Phone |
| Cardiac Rehabilitation 400 W 7th St, Frederick 21701 | (301) 698-3229 |
| Enduracare Therapy Mgmt 6012 Jefferson Blvd, Frederick 21703 | (301) 371-3947 |
| Fmh Mt Airy 400 W 7th St, Frederick 21701 | (301) 829-5880 |
| Fmh Rose Hill 400 W 7th St, Frederick 21701 | (240) 566-3132 |
| Fox Therapy Svc 530 Trail Ave, Frederick 21701 | (301) 668-5223 |
| Institute For Functional Rehab 15 W 7th St, Frederick 21701 | (301) 682-7006 |
| Maryland Sportscare & Rehab 141 Thomas Johnson Dr # 180, Frederick 21702 | (301) 620-7478 |
| Rehab At Work 181 Thomas Johnson Dr, Frederick 21702 | (301) 620-0070 |