| Business | Phone |
| Enuresis Associates 9501 Old Annapolis Rd # 201, Ellicott City 21042 | (301) 774-1349 |
| Hanaro Health Land 8801 Baltimore National Pike, Ellicott City 21043 | (410) 203-9511 |
| Health Quest Inc 3621 Cameron Ct, Ellicott City 21042 | (410) 531-3485 |
| Trans Action 4733 Widdup Ct, Ellicott City 21043 | (410) 461-6660 |