Cathryn Zapf

Cathryn Zapf, MD


As a family physician who holds registration in both the UK and Canada (and is bilingual in English & French), I have been using the low-carb diet for more than 20 years with great results for my patients. I have been trained by Dr. Dale Bredesen in reversing Alzheimer’s disease using ketogenic diets as part of the intervention. I refer my patients on almost a daily basis to the Diet Doctor site because it is such a great resource.


  • Doctor of Medicine


  • Family Medicine
  • Functional Medicine

Contact information

Bow River Medical Clinic
202-1205 Bow Valley Trail, Canmore, AB T1W 1P5, Canada

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