Stress Tests, Watchful Waiting & Heart Valve Disease

What should you know about stress tests, watchful waiting and timing heart valve surgery? Get the answer from Dr. Douglas Johnston, Chief of Cardiac Surgery at Northwestern Medicine Hospital. During his extraordinary career, Dr. Johnston has performed over 3,000 heart valve repair and replacement operations. (Video posted on November 7, 2023)

Doctor Interviewed

Dr. Doug Johnston

Chief, Cardiac Surgery
Northwestern Medicine
Chicago, Illinois

(312) 757-8837

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