| Business | Phone |
| American Ctr Patient Decision 6001 Stuart Ave, Baltimore 21209 | (410) 358-1400 |
| Baltimore Mri Inc 6660 Belair Rd, Baltimore 21206 | (410) 254-9400 |
| Physicians Exchange 6600 York Rd, Baltimore 21212 | (410) 377-3800 |
| Sinai Physician Referral 2401 W Belvedere Ave, Baltimore 21215 | (410) 601-9355 |