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Paul Grewal, M.D.

Paul Grewal, M.D.

Internal Medicine Physician

MyMD Medical Group


Paul Grewal, M.D., is an internal medicine physician, author, and speaker who focuses on data-driven nutrition and lifestyle strategies for metabolic health and longevity. Dr. Grewal is co-author of the New York Times best-selling book Genius Foods, an evidence-based guide to dementia prevention and cognitive optimization. He earned a Bachelor of Arts in Cellular and Molecular Neuroscience from Johns Hopkins University, and studied medicine at Rutgers Medical School. He currently splits his time in private practice and as a scientific advisor in New York City.1

Areas of expertise
  • Metabolic Health

  • Anti-aging

  • Body Composition

Genius Foods

Become Smarter, Happier, and More Productive While Protecting Your Brain for Life

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