Mark B. McColl

Mark B. McColl, MD


I’ve studied LCHF nutrition for over 20 years for personal health benefits. In my medical practice, it has become integral to reversing many of modern society’s worst medical concerns including metabolic syndrome, obesity, and diabetes. It can be applied safely and effectively for nearly all of my patients and often results in dramatic restoration of good health.


  • Doctor of Medicine


  • Pediatrics
  • Internal medicine

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Pillar Primary Care
Pillar Primary Care, PLLC, Hardin Valley Road, Knoxville, TN, USA

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