Bridging the gap between conventional oncology and advanced metabolic science, Dr. Casey Peavler combines a background in biochemistry, military medicine, internal medicine, and functional medicine to develop precise, data-driven metabolic strategies for complex cancer cases.
CASEY B PEAVLER, M.D.
Board-Certified Internal Medicine Physician
Focused on Functional Medicine and Metabolic Oncology
Military & Medical Foundation
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USAF Combat Medic & Flight Surgeon (2003–2018) | Served in Iraq, Kuwait, Honduras, El Salvador, and Guam
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Doctor of Medicine (M.D.) | University of Kansas School of Medicine (2010–2014)
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Internal Medicine Residency | Florida Atlantic University (2014–2017)
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B.A. in Biochemistry | University of Kansas (2005–2010)
Clinical Experience
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Board Certified Internal Medicine (2019–Present)
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Hospitalist Physician (2017–Present) | Delivering care across Kansas, West Virginia, Kentucky, Indiana, New York, and Florida.
Advanced Metabolic & Integrative Oncology
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Integrative Oncology Certificate | University of Arizona (2025)
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Cancer as a Metabolic Disease & Ketogenic Diets | Nutrition Network (2025)
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Institute of Functional Medicine (IFM) | Specialized focus on mitochondrial medicine and functional oncology.
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American Academy of Anti-Aging Medicine (A4M) | Advanced clinical training.
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Targeted Therapies | Specialized clinical focus in IV Nutrition, Chelation, Medical Cannabis, and Integrative Oncology.

