To schedule a new patient appointment at the University of Maryland Marlene and Stewart Greenebaum Comprehensive Cancer Center (UMGCCC), please call 410-328-7904 or 1-800-888-8823.

Outpatient Care Locations The Roslyn and Leonard Stoler Pavilion

  • The Roslyn and Leonard Stoler Pavilion - Outpatient care for most cancer patients at the University of Maryland Marlene and Stewart Greenebaum Comprehensive Cancer Center is provided in the state-of-the-art Roslyn and Leonard Stoler Pavilion located just inside the main hospital lobby. Stoler Pavilion hours of operation are 8:00 am – 4:30 pm, Monday through Friday.
  • New Patient Appointments: 410-328-7904
  • Patient Assistance Line: 410-328-7609

    If you have a question about your medications, need to change an appointment or have other non-emergency concerns and would like to speak with a nurse or other staff member, please call the Patient Assistance Line at 410-328-7609. All messages are returned within 24 business hours Monday through Friday, 8:00 am – 4:30 pm.
  • The Breast Center: 410-328-7855

Inpatient Care Locations

  • UMGCCC Inpatient Rooms: 8th and 9th Floors, West Wing, North Hospital
    • Hematology/Medical Oncology: Inpatient N8W: 410-328-5420
    • Hematology/Medical Oncology: Inpatient N9W: 410-328-4142
  • Bone Marrow/Stem Cell Transplant Unit: 9th Floor, Gudelsky Building
    • Blood & Marrow Transplant: Inpatient C9W: 410-328-3866

Important Phone Numbers

  • Administrative Office: 410-328-7516
  • Billing Inquiries: 410-821-414
  • Case Management: 410-328-5940
  • Dental Office: 410-328-5940
  • Medical Records: 410-328-5706
  • Nutrition Services: 410-328-5462
  • Parking/Concierge-Valet Services: 410-328-5473
  • Patient Advocate: 410-328-8777
  • Pediatric Hematology Oncology: 410-328-2808
  • Pharmacy (Outpatient): 410-328-5233
  • Radiation Oncology:
    • Monday – Friday 8 am - 4:30 pm 410-328-6080
    • Weekends & after 4:30 pm Monday – Friday 410-328-6111
  • Social Work: 410-328-6700
  • Spiritual Care: 410-328-6014
  • Surgical Oncology: 410-328-7320