Alexander Deak, MD | Medical Oncologist at CMOH

Alexander Deak, MD

Medical Oncologist

Alexander Deak, MD | Medical Oncologist at CMOH


Board Certified

  • Internal Medicine
  • Medical Oncology​
  • Hematology

Special Interests

  • Leukemia
  • Lymphoma
  • Gastrointestinal Malignancies
  • Hematologic Conditions


  • Temple University, Lewis Katz School of Medicine
  • Temple University Hospital: Residency in Internal Medicine; Chief Resident
  • MD Anderson Cancer Center at Cooper: Fellowship in Medical Oncology and Hematology; Chief Fellow


Dr. Alexander (Alex) Deak joined CMOH in 2021. He graduated from University of Notre Dame before earning his medical degree at Lewis Katz School of Medicine at Temple University. He then completed his residency in internal medicine at Temple University Hospital, serving as Chief Resident. Dr. Deak was fellowship trained in medical oncology and hematology at MD Anderson Cancer Center at Cooper in Camden, NJ, serving as Chief Fellow. Dr. Deak is board certified in internal medicine, medical oncology, and hematology. He is a member of the American Society of Clinical Oncology, The American Society of Hematology, American College of Physicians, the PA Medical Society, and is an elected member of the Gold Humanism Honor Society recognizing excellence in patient care. Dr. Deak resides in Ardmore and has six children. He enjoys watching football and is a fan of all Notre Dame sports. ​


"I believe in the Oncology Patient-Centered Medical Home (OPCMH) model, developed by CMOH. This model provides a comprehensive approach to delivering care and helps patients navigate the increasingly complex medical landscape. Now that patients have so much information at their fingertips, I recognize the power of shared decision making in providing high quality, patient-centered care."

- Alexander Deak, MD

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