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Important Phone Numbers

Your phone number is a direct line.
(your phone number is listed on your telephone)

Main number:  410-535-4000
From DC:  301-855-1012
From St. Mary's:  301-475-5250
From Charles:  301-884-0104
Toll-free:  1-888-906-8773
MD Relay Service:  1-800-735-2258
Centralized Scheduling  410-414-APPT (2778)
 855-414-APPT (2778)

From your bedside phone, you can call the following departments by dialing the four digit extension. You can reach the hospital operator at any time by pressing "0".

Administration 8240
Admitting 8265
Behavioral Health Unit 8144
Business Office 8248
Compliments/Concerns 4623
Credit Manager 8269
Social Work/Case Management 8235
Discharge Planning/Case Management 8235
Emergency Department 8344
Family Birth Center 8283
Guest Services 8400
Housekeeping 8200
Infusion Therapy 8276
Intensive Care Unit 8360
KeepWell Center 8233
Laboratory 8234
Medical Records 8277
Medical-Surgical Unit,
Level 2
8354
Medical-Surgical Unit,
Level 3
8365
Nursing Services 4742
Nutrition Services 8147
Endoscopy Center 8176
Rehabilitation Services 8308
Patient Advocate 4623
Physician Referral 4567
Plant Operations 8395
Public Relations 8212
Radiology 8320
Same Day Surgery 8280
Social Work 8148
Transitional Care Unit, Level 4 8141

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