Gina M. Keiffer, MD

Jefferson Health Provider

Jefferson University Physician Jefferson University Physician

Practice Information

Sidney Kimmel Cancer Center - Washington Township
900 Medical Center Drive
Sewell, NJ 08080-2358
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Direct Phone: 856-557-7900

Office Hours:

Suite 200 

Direct Fax: 856-589-3989

Specialty:Hematology Oncology,Medical Oncology
Focus Area:
Medical Oncology

Background & Education

Medical School:Jefferson Medical College of Thomas Jefferson University
Residency:Thomas Jefferson University Hospitals
Fellowship:Thomas Jefferson University Hospitals
Board Certification:Hematology, Internal Medicine


A 2013 graduate of the Sidney Kimmel Medical College – Thomas Jefferson University, Dr. Keiffer is board-certified in Internal Medicine, Hematology, and Oncology and specializes in hematologic malignancies. Prior to her doctorate, she earned her B.S. in Philosophy from the University of Michigan. She is currently pursuing her M.S. in Pharmacology in Human Investigation at Thomas Jefferson University (TJU).

Dr. Keiffer completed both her residency and fellowship at TJU hospitals, where she participated in various committees – including Code Blue Committee and the Clinical Competency Committee – and led multiple lectures. In 2013, the health system awarded her with the Arnold R. Weitz Memorial Prize in Hematology for outstanding aptitude and interest in Hematology. In 2016, she served as Clinical Instructor, and now, she serves as Assistant Professor for the Department of Medical Oncology. Dr. Keiffer is currently an avid member of the American Society of Hematology and the American Society of Clinical Oncology.