BestDosage

Best Functional Medicine

Practitioners who address root causes of disease through systems-oriented, patient-centered care.

BestDosage lists 1000 Functional Medicine Physicians practitioners across 43 states in the United States. Each practitioner is independently evaluated using our transparent BDS scoring methodology.

Our Functional Medicine Physicians directory covers 79 cities, with the highest concentration in Florida, Oklahoma, Oregon, Massachusetts, Colorado. These practitioners have a combined 10,808 verified Google reviews, with an average BDS Score of 7.4/10.

Every listing includes verified credentials, patient reviews, and data-driven quality metrics — so you can compare Functional Medicine Physicians practitioners with confidence. No pay-to-play rankings. No hidden sponsorships. Just transparent data.

Showing 60 of 1,247 functional medicine

PractitionerElite9.1
Andrea Violette, DC, IFMCP — practitioner in Indianapolis, IN

Andrea Violette, DC, IFMCP

Indianapolis, IN
Functional Medicine
9 verified reviews
PractitionerElite9.1
Christina Marino, L.AC, DAOM, DIPL.OM, DIPL.Ac. MS, IFMCP — practitioner in Los Angeles, CA

Christina Marino, L.AC, DAOM, DIPL.OM, DIPL.Ac. MS, IFMCP

Los Angeles, CA
Functional Medicine
1 verified reviews
PractitionerElite9.1
Nicole T. Clark-Ramirez, MS, CNS, LDN, NBC-HWC — practitioner in Washington, DC

Nicole T. Clark-Ramirez, MS, CNS, LDN, NBC-HWC

Washington, DC
Functional Medicine
4 verified reviews
PractitionerElite9.1
Aimee W. Quin, DACM, LAc, IFMCP — practitioner in Boise, ID

Aimee W. Quin, DACM, LAc, IFMCP

Boise, ID
Functional Medicine
9 verified reviews
PractitionerElite9.1
Kristen B. Brown, ARNP-C, IFMCP — practitioner in Las Vegas, NV

Kristen B. Brown, ARNP-C, IFMCP

Las Vegas, NV
Published
Functional Medicine
PractitionerElite9.1
Ashlee Seek, DNP, IFMCP — practitioner in Jacksonville, FL

Ashlee Seek, DNP, IFMCP

Jacksonville, FL
Published
Functional Medicine
124 verified reviews
PractitionerElite9.1
Layth Tumah, MD, ABFM, DABOM, DiABLM, FMCP-M — practitioner in Detroit, MI

Layth Tumah, MD, ABFM, DABOM, DiABLM, FMCP-M

Detroit, MI
Published
Functional Medicine
145 verified reviews
PractitionerElite9.1
Alexander P. Franko III, BS, MS, MD — practitioner in New York, NY

Alexander P. Franko III, BS, MS, MD

New York, NY
Published
Functional Medicine
49 verified reviews
PractitionerElite9.1
Rebekah Zonozy, APRN, CPNP — practitioner in Dallas, TX

Rebekah Zonozy, APRN, CPNP

Dallas, TX
Published
Functional Medicine
57 verified reviews
PractitionerExceptional8.9
Macey Chrestman, RN, BSN, MSN, FNPC, IFMCP — practitioner in Memphis, TN

Macey Chrestman, RN, BSN, MSN, FNPC, IFMCP

Memphis, TN
Published
Functional Medicine
86 verified reviews
PractitionerExceptional8.9
Joseph Carchedi, MD, IFMCP, ACN — practitioner in New York, NY

Joseph Carchedi, MD, IFMCP, ACN

New York, NY
Functional Medicine
22 verified reviews
PractitionerExceptional8.9
Kelly Blundy, DC, IFMCP, DNM, DHS — practitioner in New York, NY

Kelly Blundy, DC, IFMCP, DNM, DHS

New York, NY
Functional Medicine
17 verified reviews
PractitionerExceptional8.9
Stacy M. Ronquillo, FNP-BC, AGACNP-BC — practitioner in Portland, OR

Stacy M. Ronquillo, FNP-BC, AGACNP-BC

Portland, OR
Functional Medicine
24 verified reviews
PractitionerExceptional8.9
Lori T. Billiard, CRNP, IFMCP, RRT — practitioner in New York, NY

Lori T. Billiard, CRNP, IFMCP, RRT

New York, NY
Published
Functional Medicine
43 verified reviews
PractitionerExceptional8.9
Tereza Hubkova, MD, ABIM, ABIHM, IFMCP — practitioner in Denver, CO

Tereza Hubkova, MD, ABIM, ABIHM, IFMCP

Denver, CO
Functional Medicine
216 verified reviews
PractitionerExceptional8.9
Kristina Bosnar, DC, IFMCP, CFMP — practitioner in Buffalo, NY

Kristina Bosnar, DC, IFMCP, CFMP

Buffalo, NY
Functional Medicine
2 verified reviews
PractitionerExceptional8.9
Hillary Bassett, MD, IFMCP — practitioner in San Francisco, CA

Hillary Bassett, MD, IFMCP

San Francisco, CA
Functional Medicine
43 verified reviews
PractitionerExceptional8.9
Kara Fitzgerald, ND, IFMCP — practitioner in New York, NY

Kara Fitzgerald, ND, IFMCP

New York, NY
Functional Medicine
PractitionerExceptional8.9
Nicole Bladin, NP-C, IFMCP — practitioner in Orlando, FL

Nicole Bladin, NP-C, IFMCP

Orlando, FL
Functional Medicine
10 verified reviews
PractitionerExceptional8.9
Seth Osgood, DNP, FNP-BC, IFM-CP — practitioner in Burlington, VT

Seth Osgood, DNP, FNP-BC, IFM-CP

Burlington, VT
Published
Functional Medicine
33 verified reviews
PractitionerExceptional8.9
Michelle Fegeley, MS, PA-C, IFMCP — practitioner in Raleigh, NC

Michelle Fegeley, MS, PA-C, IFMCP

Raleigh, NC
Functional Medicine
43 verified reviews
PractitionerExceptional8.9
Angie Nyp, DCN, MS, RD, LD, IFMCP — practitioner in Kansas City, MO

Angie Nyp, DCN, MS, RD, LD, IFMCP

Kansas City, MO
Functional Medicine
PractitionerExceptional8.9
Kaeli J. Humphrey, DC, MSFN, IFMCP — practitioner in Denver, CO

Kaeli J. Humphrey, DC, MSFN, IFMCP

Denver, CO
Functional Medicine
197 verified reviews
PractitionerExceptional8.9
Alyssa Vest, FNP, IFMCP — practitioner in Salt Lake City, UT

Alyssa Vest, FNP, IFMCP

Salt Lake City, UT
Published
Functional Medicine
119 verified reviews
PractitionerExceptional8.9
Susan Lan, DO, MPH, MS, IFMCP — practitioner in Denver, CO

Susan Lan, DO, MPH, MS, IFMCP

Denver, CO
Functional Medicine
PractitionerExceptional8.9
Tiffany Caplan, DC, DNM, IFMCP — practitioner in Los Angeles, CA

Tiffany Caplan, DC, DNM, IFMCP

Los Angeles, CA
Functional Medicine
3278 verified reviews
PractitionerExceptional8.9
Katie Morra, MS, RD, LDN, IFMCP — practitioner in Philadelphia, PA

Katie Morra, MS, RD, LDN, IFMCP

Philadelphia, PA
Functional Medicine
PractitionerExceptional8.9
Elizabeth Greenfield, MS, APRN, IFMCP — practitioner in San Francisco, CA

Elizabeth Greenfield, MS, APRN, IFMCP

San Francisco, CA
Functional Medicine
18 verified reviews
PractitionerExceptional8.7
Natalie Sanaty, APRN-FNP BC IFMCP — practitioner in Jacksonville, FL

Natalie Sanaty, APRN-FNP BC IFMCP

Jacksonville, FL
Published
Functional Medicine
7 verified reviews
PractitionerExceptional8.7
Jennifer M. Chung, M.D. — practitioner in Washington, DC

Jennifer M. Chung, M.D.

Washington, DC
Functional Medicine
1 verified reviews
PractitionerExceptional8.7
Helene Pulnik, ND — practitioner in Los Angeles, CA

Helene Pulnik, ND

Los Angeles, CA
Functional Medicine
13 verified reviews
PractitionerExceptional8.7
Carey Kunz, ND — practitioner in Seattle, WA

Carey Kunz, ND

Seattle, WA
Published
Functional Medicine
14 verified reviews
PractitionerExceptional8.7
Erika T. Downs, D.C. — practitioner in Columbus, OH

Erika T. Downs, D.C.

Columbus, OH
Functional Medicine
10 verified reviews
PractitionerExceptional8.7
Rajka Milanovic Galbraith, MD — practitioner in Chicago, IL

Rajka Milanovic Galbraith, MD

Chicago, IL
Published
Functional Medicine
PractitionerExceptional8.7
Catherine Hohn, MD — practitioner in St. Louis, MO

Catherine Hohn, MD

St. Louis, MO
Published
Functional Medicine
2 verified reviews
PractitionerExceptional8.6
Daniel J. Rashid, MD, IFMCP — practitioner in Charlotte, NC

Daniel J. Rashid, MD, IFMCP

Charlotte, NC
Functional Medicine
PractitionerExceptional8.6
Meneah R. Haworth, MSN, FNP-C, FMCP-M — practitioner in Portland, ME

Meneah R. Haworth, MSN, FNP-C, FMCP-M

Portland, ME
Published
Functional Medicine
34 verified reviews
PractitionerExceptional8.6
Rachel Poll, DC, IFMCP — practitioner in Des Moines, IA

Rachel Poll, DC, IFMCP

Des Moines, IA
Functional Medicine
27 verified reviews
PractitionerExceptional8.6

Kristann Heinz, MD, RD

New York, NY
Published
Functional Medicine
6 verified reviews
PractitionerExceptional8.6
Patricia L. Diefenbach, ND, IFMCP, CNS®, MS, CPT — practitioner in Washington, DC

Patricia L. Diefenbach, ND, IFMCP, CNS®, MS, CPT

Washington, DC
Functional Medicine
10 verified reviews
PractitionerExceptional8.6
Carrie Levine, MSN, CNM, IFMCP — practitioner in Portland, ME

Carrie Levine, MSN, CNM, IFMCP

Portland, ME
Functional Medicine
1 verified reviews
PractitionerExceptional8.6
Laura Paris, DACM, LAc — practitioner in San Francisco, CA

Laura Paris, DACM, LAc

San Francisco, CA
Functional Medicine
20 verified reviews
PractitionerExceptional8.6
Stacia M. Aaron, WHNP-BC, IFMCP, IFNCP — practitioner in Dallas, TX

Stacia M. Aaron, WHNP-BC, IFMCP, IFNCP

Dallas, TX
Published
Functional Medicine
13 verified reviews
PractitionerExceptional8.6
Debra A. Orzen, DNP, APRN, FNP-C, IFMCP — practitioner in Dallas, TX

Debra A. Orzen, DNP, APRN, FNP-C, IFMCP

Dallas, TX
Functional Medicine
1 verified reviews
PractitionerExceptional8.6
Jane Son, DC, IFMCP, CFMP — practitioner in Atlanta, GA

Jane Son, DC, IFMCP, CFMP

Atlanta, GA
Functional Medicine
153 verified reviews
PractitionerExceptional8.6
Christine Salem, DNP, CNP, FNP-C, PMHNP-BC, IFMCP, MSCP — practitioner in Columbus, OH

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

Columbus, OH
Published
Functional Medicine
156 verified reviews
PractitionerExceptional8.6
Sita Kedia, MD, MPH, IFMCP — practitioner in St. Louis, MO

Sita Kedia, MD, MPH, IFMCP

St. Louis, MO
Published
Functional Medicine
PractitionerExceptional8.6
Matthew Sokol, MD, IFMCP — practitioner in Dallas, TX

Matthew Sokol, MD, IFMCP

Dallas, TX
Published
Functional Medicine
35 verified reviews
PractitionerExceptional8.6
Shilpa Sayana, MD, MPH, IFMCP — practitioner in Los Angeles, CA

Shilpa Sayana, MD, MPH, IFMCP

Los Angeles, CA
Published
Functional Medicine
PractitionerExceptional8.6
Melissa Trotman, Nurse Practitioner, IFMCP — practitioner in Washington, DC

Melissa Trotman, Nurse Practitioner, IFMCP

Washington, DC
Functional Medicine
1 verified reviews
PractitionerExceptional8.6
Erin Gilbert, APRN, CNM, IFMCP — practitioner in Miami, FL

Erin Gilbert, APRN, CNM, IFMCP

Miami, FL
Functional Medicine
22 verified reviews
PractitionerExceptional8.6
Wendy F. Currier, NP-C, IFMCP, MSCP, RN, BS — practitioner in Columbus, OH

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

Columbus, OH
Published
Functional Medicine
15 verified reviews
PractitionerExceptional8.6

Charlotte Widick, MSN, APRN, ACNP-BC, IFMCP

San Antonio, TX
Published
Functional Medicine
PractitionerExceptional8.6
Trisha Howell, MSH, RD, LD/N, IFMCP — practitioner in Jacksonville, FL

Trisha Howell, MSH, RD, LD/N, IFMCP

Jacksonville, FL
Functional Medicine
2 verified reviews
PractitionerExceptional8.6
Zendi Moldenhauer, PhD, PNP, NPP, IFMCP — practitioner in Buffalo, NY

Zendi Moldenhauer, PhD, PNP, NPP, IFMCP

Buffalo, NY
Published
Functional Medicine
1 verified reviews
PractitionerExceptional8.6
Sam Shay, DC, IFMCP, FitGenes Certified — practitioner in Denver, CO

Sam Shay, DC, IFMCP, FitGenes Certified

Denver, CO
Functional Medicine
1 verified reviews
PractitionerExceptional8.6
Georgia Tetlow, MD, ABOIM, ABPMR, IFMCP — practitioner in New York, NY

Georgia Tetlow, MD, ABOIM, ABPMR, IFMCP

New York, NY
Published
Functional Medicine
3 verified reviews
PractitionerExceptional8.6
Lauren A. Davis, DO, IFMCP — practitioner in New York, NY

Lauren A. Davis, DO, IFMCP

New York, NY
Published
Functional Medicine
360 verified reviews
PractitionerExceptional8.6
Daniel E. Knobloch, MD, IFMCP — practitioner in New York, NY

Daniel E. Knobloch, MD, IFMCP

New York, NY
Published
Functional Medicine
2 verified reviews
PractitionerExceptional8.6
Daniel Fosselman, DO, MBA, FAAFP, FAAMM, IFMCP, CAQ-SM — practitioner in Columbus, OH

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

Columbus, OH
Published
Functional Medicine
128 verified reviews

Frequently Asked Questions

How are functional medicine scored on BestDosage?
Each functional medicine is scored across 12 categories using public reviews and verified credentials. Scores range from 1 to 10, with tiers from "Listed" to "Elite."
How do I choose the right functional medicine?
Start by reviewing BestDosage Scores and reading patient reviews. Consider factors like location, telehealth availability, insurance acceptance, and specialization areas. You can also use our comparison tool to evaluate providers side by side, or take the Wellness Match quiz.
What credentials should I look for in functional medicine?
Look for board certifications, state licensing, and continuing education. Our AI scoring methodology weights credentials and training at 12% of the total score, and we verify licensure through state boards and professional associations.
Is the BestDosage directory free to use?
Yes, browsing the directory, viewing profiles, and comparing providers is completely free. Our scoring methodology is published openly on our About page for full transparency.