Best Functional Medicine Doctors in Columbus, OH

Functional medicine practitioners who address root causes of disease through systems-oriented, patient-centered care. Compare top-rated functional medicine doctors in Columbus, OH, algorithmically scored, powered by real data.

Showing 26 of 27 functional medicine doctors

Last updated: May 2026

The highest-rated functional medicine doctors in Columbus, OH include Daniel Fosselman, DO, MBA, FAAFP, FAAMM, IFMCP, CAQ-SM (BDS 9.9), Elizabeth Bentley, DO, IFMCP (BDS 9.9), Christine Salem, DNP, CNP, FNP-C, PMHNP-BC, IFMCP, MSCP (BDS 9.9). Rankings are based on BestDosage's transparent BDS scoring methodology, which evaluates reviewed reputation, listed credentials, professional presence, profile depth, and location detail — five weighted criteria drawn from public data.

BestDosage has evaluated 27 functional medicine doctors in Columbus, OH based on credentials, patient reviews, and practice transparency. The average BestDosage Score for functional medicine doctors here is 7.0 / 10 — indicating a mix of established and emerging practices. 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.

Frequently Asked Questions

Who is the best functional medicine doctor in Columbus, OH?

The highest-rated functional medicine doctors in Columbus, OH based on BestDosage Scores include Daniel Fosselman, DO, MBA, FAAFP, FAAMM, IFMCP, CAQ-SM (BDS 9.9), Elizabeth Bentley, DO, IFMCP (BDS 9.9), Christine Salem, DNP, CNP, FNP-C, PMHNP-BC, IFMCP, MSCP (BDS 9.9). Rankings are updated regularly using credentials, patient reviews, and practice transparency data.

How are functional medicine doctors in Columbus, OH scored?

Each functional medicine doctor is scored across five weighted criteria drawn from public data: reviewed reputation, listed credentials, professional presence, profile depth, and location detail. Scores run to 10, and we publish one only at 7.0 or above.

How many functional medicine doctors are listed in Columbus, OH?

We currently have 27 functional medicine doctors listed in Columbus, OH, each scored and ranked using our AI-powered methodology.

How much does a functional medicine doctor cost in Columbus, OH?

Functional medicine doctor costs in Columbus, OH vary by provider, treatment type, and whether insurance is accepted. Many practitioners offer free consultations. Use BestDosage to compare pricing transparency across providers.

What should I look for in a functional medicine doctor?

Look for verified credentials, high patient review scores, transparent pricing, and relevant specializations. BestDosage evaluates all of these factors in its BDS scoring methodology so you can compare providers at a glance.

How do I choose the best functional medicine doctor in Columbus, OH?

Review BestDosage Scores and patient reviews, then consider telehealth availability, insurance acceptance, and specialization. Use our comparison tool to evaluate providers side by side, or take the Wellness Match quiz.

Does insurance cover functional medicine doctor visits?

Insurance coverage for functional medicine doctor visits varies by plan and provider. Some accept insurance directly, while others offer superbills for out-of-network reimbursement. Check individual practitioner profiles on BestDosage for insurance details.

Is it free to find a functional medicine doctor on BestDosage?

Yes, browsing the directory, viewing profiles, and comparing providers is completely free. Our scoring methodology is published openly for full transparency.

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

Best Functional Medicine Doctors in Columbus, OH

Functional Medicine Doctors in Nearby Cities

Daniel Fosselman, DO, MBA, FAAFP, FAAMM, IFMCP, CAQ-SM

Elizabeth Bentley, DO, IFMCP

Christine Salem, DNP, CNP, FNP-C, PMHNP-BC, IFMCP, MSCP

Wendy F. Currier, NP-C, IFMCP, MSCP, RN, BS

Megan M. Reed, AGAC-NP, IFMCP

Erika T. Downs, D.C.

Kristen Harding, MD

Teresa M. Esterle, MD

Tyler Kelly, DC

Marguerite Weston, MD, IFMCP

Logan Kwasnicka

Sarah Bonza, MD, MPH, FAAFP, MSCP, DipABLM, NBC-HWC

Laura Gerlach, PharmD

Anup Kanodia, MD, MPH, IFMCP

Harminder Grewal, MD, MBBS, Dipl ABOIM, IFMCP, FAAFP

Deidre Arms, BC-APRN, FNP

DeAnn M. Brown, PA-C, CAQ-Psych

Anita Stechschulte DNP, APRN, IFMCP

Saima Khawaja, MD

Rick Hasemeier, DC

Sarah Cawley, PA-C, IFMCP

Colleen Swayze, MD

Patricia Granchi, FNP-C, RN, BSN

Keith Lewis, DC

Marcia Bockbrader, MD, PhD

Kari Barrows

Frequently Asked Questions

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