University of Maryland Baltimore Washington Medical Center's medical contact numbers are listed below. If you cannot find the number you need, please dial the main number and you will be directed promptly.

If you have a compliment or concern regarding your hospital experience, please feel free to contact our patient advocates at 410-787-4200 or email feedback@umm.edu.

Main Number 410-787-4000
TTY 410-787-4498
Admitting Office 410-787-4452
Aiello Breast Center 410-553-8351
Central Billing Office 410-821-4140
Emergency Department 410-787-4565
Foundation/Giving 410-553-8560
Joint Replacement Center 410-553-8282
Laboratory 410-787-4540/4538
Lost and Found
410-787-4778
Marketing and Communications 410-787-4367
Medical Records 410-787-4372
Outpatient Infusion Center 410-787-6792
Pascal Women's Center 410-787-4600
Pastoral/Spiritual Care 410-787-4183
Patient Information 410-787-4676
Presurgical Testing 410-553-8065
Quality Improvement 410-553-8082
Radiology Department 410-787-4633
Rehabilitation Services 410-787-4433
Spine and Neuroscience Center 410-553-8160
Tate Cancer Center 410-553-8100
Vascular Center 410-553-8300
Wound Healing and Hyperbaric Medicine Center 410-787-4900
University of Maryland Center for Diabetes and Endocrinology 410-787-4940