Appointments Mammograms appointments are available Monday – Friday 7:30 a.m. - 5 p.m. Walk ins are accepted for screening mammograms only and if our schedule permits Same-day appointments are available for patients experiencing problems with their breasts. (This exam will require a written order from your provider) Please call the scheduling line at 410-641-9714 to make your appointment. Schedulers are available Monday through Thursday, 8 a.m. to 5:30 p.m., and Friday, 8 a.m. to 4:30 p.m.