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Mark A. Wigger MD

Assistant Professor of Medicine

Areas of Expertise

  • Cardiovascular Medicine
  • Congestive Heart Failure
  • Heart Transplantation
  • Mechanical Circulatory Support


1215 21st Avenue South, 5th Floor
Nashville, TN 37232
647 Dunlop Lane, Suite 100
Clarksville, TN 37040
228 West Fourth Street, Suite 200
Cookeville, TN 38501
1645 South Main Street, Suite 101
Crossville, TN 38555
37 Sandstone Circle
Jackson, TN 38305
11440 Parkside Drive, Suite 205
Knoxville, TN 37934


  • English


  • Residency, Internal Medicine and Pediatrics - East Tennessee State University's James H. Quillen College of Medicine, 1985
  • Doctor of Medicine - East Tennessee State University, 1987
  • Residency, Internal Medicine - Vanderbilt University Medical Center, 1987
  • Fellowship, Nephrology - Vanderbilt University Medical Center, 1989
  • Fellowship, Transplant Medicine - Oregon Health Sciences University, 1990

Patient Comments

Patient Comments are gathered from the Press Ganey Patient Experience Survey and displayed in full. Patients are not identified in order to respect patient privacy.
Excellent is better than very good. That is my real response for everyone in this office
October 8, 2023
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October 6, 2023
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Dr. Mark Wigger is the smartest clinician I have. He is full of compassion and can always answer my concerns no matter what they are.
September 11, 2023
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Dr. Wigger is the very best!
September 7, 2023
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I felt like I had finally seen a doctor. It was very pleasing.
August 4, 2023
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Dr. Wigger was excellent. I would not hesitate to recommend him to my friends.
August 3, 2023
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Great experience!
August 3, 2023
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Nothing else to describe my treatment and care has always been top of the line.
July 19, 2023
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Dr Wigger & his NP are 2 if the best on my husbands healthcare team!! This office in Knoxville saves us from driving to Nashville. I'm not sure with my husbands progression of chf if we could make the drive there if we did not have this officd.
July 7, 2023
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