William Freed-Pastor, MD, PhD

Dr. William Freed-Pastor is an oncologist who specializes in treating cancer patients. He earned his medical degree and PhD from Columbia University College of Physicians and Surgeons, providing him with both clinical training and research expertise. Dr. Freed-Pastor completed his internal medicine residency at Massachusetts General Hospital, followed by a medical oncology fellowship through a collaborative program at Dana-Farber Cancer Institute, Brigham and Women's Hospital, and Massachusetts General Hospital. He provides care in English.

Dr. Freed-Pastor practices at Dana-Farber Cancer Institute in Boston, Massachusetts, with hospital affiliations at Massachusetts General Hospital. His clinical focus includes treating patients with heart rhythm disorders, fluid buildup in the abdomen, and bile duct cancer. He brings specialized knowledge in managing complex cancer cases that may involve multiple organ systems.