(480) 470-0606NextLevelCare.us

Location: Scottsdale, AZ

Physician(s) Name, Contact, Bio

Dr. Robert Sheeler
MD

A renowned expert in integrative and functional medicine, Dr. Sheeler practiced at Mayo Clinic Rochester for over 20 years, where he specialized in family medicine, neurology, and headache treatment. He served as a longstanding Medical Editor for the Mayo Clinic Health Letter and has extensive experience in pharmacology, advanced diagnostics, and innovative therapies.

His approach blends cutting-edge cardiometabolic and neurocognitive medicine with genomics and precision-based care, helping patients achieve optimal health through personalized strategies.

Dr. Angela O’Neil
MD

With over 20 years of experience at Mayo Clinic Rochester, Dr. O’Neil is a fellowship-trained integrative medicine expert and a board-certified family physician. She served as Dean of Mayo Medical School and is certified by the Institute for Functional Medicine (IFM).

Dr. O’Neil’s expertise lies in preventive health, hormone therapy, and the use of advanced biomarkers and lifestyle interventions to create customized wellness plans that enhance longevity and overall well-being.

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