Best Functional Medicine Doctors in San Antonio, TX
Functional medicine practitioners who address root causes of disease through systems-oriented, patient-centered care. Compare top-rated functional medicine doctors in San Antonio, TX, scored by AI, powered by real data.
Showing 23 of 23 functional medicine doctors
Last updated: May 2026
The highest-rated functional medicine doctors in San Antonio, TX include Charlotte Widick, MSN, APRN, ACNP-BC, IFMCP (BDS 8.6), Edward Petrik, MD, IFMCP (BDS 8.6), Tatiana Higuera Victoria, MD, IFMCP (BDS 8.6). Rankings are based on BestDosage's transparent BDS scoring methodology, which evaluates credentials, experience, and patient outcomes across 12 categories.
BestDosage has evaluated 23 functional medicine doctors in San Antonio, TX based on credentials, patient reviews, and practice transparency. The average BestDosage Score for functional medicine doctors here is 7.4 / 10 — reflecting a strong overall standard of care in this market. Functional medicine doctors are typically MDs, DOs, NDs, or NPs with additional training through the Institute for Functional Medicine (IFM). Look for board certification and documented experience with root-cause, systems-based protocols.
Functional Medicine Doctors in Nearby Cities

Edward Petrik, MD, IFMCP
Tatiana Higuera Victoria, MD, IFMCP

Cheryl H. Winter, DCN, FNP-BC, APRN, RDN

Shefaly Ravula, PA-C, IFMCP

Kristy L. Clinton-Hodges, DC, IFMCP, DABCN, MS Nutr.

Kenneth G. Mittelstadt, DACM, DC, L.Ac., IFMCP, FMACP, KICP

Ruby B. Rose, MD, ABOIM, IFMCP
Julie Long, WHNP-BC

Ann Shippy, MD

Chelsea N. Goebler, MS, RD, LD

Sarah Carson

Amanda John
Kathleen Stinson, MD

Habeeb Habeeb, MD, MPH, Functional medicine provider
Suzanne Ellison, MD

Aimee A. Oliver, DO
Carmen Cawley, MD, FACP

Kayleen Becker
Riva Z. Robinson, MD
Rebecca D. Ford, ND

Russ Carter, Russ Carter MD

Kausik Roy, MD
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Reviewed by Chad Waldman, Analytical Chemist · BestDosage Editorial Team · Last updated May 2026