Thoracic Surgery (Cardiothoracic Vascular Surgery) in KNOXVILLE, TN
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John Walter Mack, MD, is a physician specializing in Thoracic Surgery (Cardiothoracic Vascular Surgery) based in Knoxville, Tennessee.
Generated from public NPI Registry data only. Not independently verified — confirm credentials directly with the practice.
JOHN WALTER MACK specializes in Thoracic Surgery (Cardiothoracic Vascular Surgery).
JOHN WALTER MACK practices in KNOXVILLE, TN.
JOHN WALTER MACK's NPI number is 1962495358.