| Business | Phone |
| Maryland Supply & Equipment 11505 Reisterstown Rd, Owings Mills 21117 | (410) 961-5256 |
| Modern Medical Supply Inc 8 Greenspring Valley Rd, Owings Mills 21117 | (410) 363-2890 |
| Cair Respiratory Svc 11 Gwynns Mill Ct # C, Owings Mills 21117 | (410) 581-3400 |
| Chesapeake Medcare 9937 Middle Mill Dr, Owings Mills 21117 | (410) 902-6540 |