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Sabarina K. Ramanathan, M.D.

Sabarina K. Ramanathan, M.D. Photo

Provider Type: Physician

Board Certifications:
  • Hematology
  • Internal Medicine
  • Medical Oncology



  • Fellowship in Hematology and Medical Oncology
    Thomas Jefferson University, Philadelphia, PA
  • Fellowship in Hematology and Medical Oncology
    Drexel University College of Medicine, Philadelphia, PA
  • Residency in Internal Medicine
    St. Luke’s Hospital Easton Campus, Easton, PA
  • Medical Doctorate
    Pondicherry University Institute of Medical Sciences, Pondicherry, India

Clinical Interest

Dr. Ramanathan has a clinical interest in treating a variety of cancers including breast, lung, and prostate cancers, as well as hematological disorders including chronic leukemias and benign blood disorders. During her residency and fellowship, she was actively involved in clinical research focused on colon cancer and leukemias. She has also presented her research at national conferences, and had manuscripts published in peer review journals.


  • B-Cell Lymphoma-2 Inhibition and Resistance in Acute Myeloid Leukemia

    World Journal of Clinical Oncology, 2020

  • A Optimization of Inpatient Chemotherapy Administration Utilizing Evaluation Intervals

    Journal of Clinical Oncology, 2019

  • Comparative Analysis of Survival in Colon Cancer Undergoing Sentinel Lymph Node Mapping vs Conventional Surgery Based on Number of Positive Lymph Nodes

    Journal of Clinical Oncology, 2017

  • Development of New Deep Venous Thrombosis While on Apixaban

    Case Rep Cardiol, 2017

Other Information

Dr. Ramanathan's hobbies include traveling, hiking, dancing, culinary exploration, and spending time with family. She also writes and edits for the American Board of Internal Medicine review course, Awesome Review©.