| Business | Phone |
| Aurora 189 Greenvale Rd, Westminster 21157 | (410) 857-3600 |
| Lincare 150 Airport Dr # 5, Westminster 21157 | (410) 356-0202 |
| Oxy-Care Inc Westminster Medical Ctr # 224, Westminster 21157 | (410) 871-0887 |
| Theratec Inc 1111 Washington Rd, Westminster 21157 | (410) 871-2494 |