John Chaffin, M.D.

Cardiothoracic Surgery, Transplant Surgery

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Primary Location

3433 NW 56th
Building B, Suite 760
Oklahoma City, OK 73112

John Chaffin, M.D. performs heart and lung transplants as well as artificial hearts and all areas of open heart surgery. He is also the medical director of the cardiac intensive care unit and chief of the cardiovascular surgery department at INTEGRIS Baptist Medical Center.

Dr. Chaffin fulfilled a research and clinical fellowship in thoracic and cardiovascular surgery in Boston, Mass. and served as a visiting professor of surgery in Istanbul, Turkey. He has served as department chief of heart and lung transplantation for more than 10 years and is currently chief of surgery. His areas of interests are heart and lung transplantation, ventricular assist device and endovascular aneurysm repair.

Dr, Chaffin is a Vietnam veteran commemorated with the Combat Medical Badge, Bronze Star with Valor and the Vietnam Cross of Gallantry. He has served "Man of the Year' and "Corporate Volunteer of the Yea/' for the American Heart Association and enjoys jogging, water skiing, and restoring old cars.

Accreditation / Boards
Cardiovascular/Thoracic Surgery



John S. Chaffin, M.D.

Meet Dr. John Chaffin, a cardiovascular thoracic surgeon with the INTEGRIS Cardiovascular Physicians at INTEGRIS Health Heart Hospital.
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