Our first priority is the health, wellness and safety of everyone who walks through our doors.

Bryn Mawr Medical Specialists Association is open for medically necessary office visits and procedures only. BMMSA as a corporation is taking all necessary precautions and following public health safety guidelines in regards to the COVID-19 pandemic.

TeleMedicine appointments are now available. Please contact your physicians office for eligibility, additional information, and with any concerns or questions.

If you are scheduled for an appointment with one of our doctors, we request that you call our office to reschedule your appointment if the answer is yes to any of the following questions:

  • Do you have a cough?
  • Do you have a fever?
  • Do you have any flu-like symptoms?
  • Do you have diarrhea?
  • Have you have traveled internationally in the past 14 days?
  • Have you had close contact with anyone who has traveled internationally in the past 14 days?

We encourage all of our patients to visit the CDC website and Main Line Health COVID-19 Response website to read more about everyday preventative measures and for the most up to date guidance regarding the Coronavirus (COVID-19). If you are concerned that you may have the Coronavirus (COVID-19), please contact your local Health Departments.

If you have any questions regarding our policy and your appointment, please call your doctor’s office.

Sandra F. Schnall, M.D.



  • Oncology

    Board Certified in 1987
  • Hematology/Oncology

    Board Certified in 1986
  • Internal Medicine

    Board Certified in 1982


Bryn Mawr Medical Arts Pavilion
825 Old Lancaster Road
Suite 440
Bryn Mawr, PA 19010
Phone: (610) 525-4511
Fax: (610) 525-8561

Education & Training

Medical School

Jefferson Medical College


Thomas Jefferson University Hospital


Thomas Jefferson University Hospital


Yale University School of Medicine


  • Bryn Mawr Hospital – On staff since 1998
  • Lankenau Hospital – On staff since 2001
  • Paoli Hospital – On staff since 2001

Past Affiliations

Professor, Department of Hematology/Oncology, Temple University Hospital

Clinical/Dept Titles

Attending Physician

Recent Clinical Studies Published

  • Schnall, S.F. and MacDonald, J.S. Gastrointestinal Cancers. In Macdonald, J.S, Haller, D.B. & Mayer, R J. (eds), Manual of Oncologic Therapeutics, Third Edition, J.B. Lippincott, Philadelphia, PA. 170-184, 1995.
  • Schnall, S.F. Hodgkin’s disease: Chemotherapy. In R.E. Rakel (ed), Conn’s Current Therapy. W.B. Saunders Company, Houston TX (in press).
  • MacDonald, J.S., and Schnall, S.F., Adjuvant Treatment of Gastric Cancer. World Journal of Surgery, 19, 221-225, 1995.
  • Schnall, S.F., Berliner N., Duffy T.P. and Benz E.J. Jr., Approach to the Adult and Child with Anemia, in Hoffman R., Benz E.J. Jr., Shattil, S,J., Furie B., Cohen H.J., Silberstein L.E., McGlave, P. (eds), Hematology Basic Principles and Practice 3rd edition, Churchill-Livingstone, New York, 347-382, 1999.

Current Memberships & Activities

  • American Society of Hematology
  • American Society of Oncology
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