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Advanced cardiac care to get you back to those you love


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William F. Oellerich

M.D., PhD, FACC, Cardiologist


Dr. William Oellerich is board certified in cardiology and echocardiography. He earned his medical degree at University of Tennessee College of Medicine while concurrently earning a doctorate in philosophy in its Department of Pharmacology. Dr. Oellerich completed his internship and residency at Barnes Hospital at the Washington School of Medicine. He also completed his fellowship in cardiology at Washington University School of Medicine and is a fellow of the American College of Cardiology.

TAVR team


To learn more about CHI Memorial’s Heart Valve Program, talk with your physician or call the valve clinic coordinator at (423) 495-4327.



CHI Memorial is honored to be one of 48 hospitals in the nation that received a ‘high performing’ rating in all nine surgical procedures and chronic conditions evaluated by U.S. News, including heart failure, heart bypass, aortic valve and AAA Repair.



The area’s most experienced cardiologists and cardiothoracic surgeons are ready to take care of you.



Inspiring new hope in people who are not eligible for traditional surgery.