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Best Functional Medicine Doctors in Washington, DC

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

Showing 59 of 59 functional medicine doctors

Last updated: May 2026

The highest-rated functional medicine doctors in Washington, DC include Nicole T. Clark-Ramirez, MS, CNS, LDN, NBC-HWC (BDS 9.1), Jennifer M. Chung, M.D. (BDS 8.7), Melissa Trotman, Nurse Practitioner, 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 59 functional medicine doctors in Washington, DC based on credentials, patient reviews, and practice transparency. The average BestDosage Score for functional medicine doctors here is 7.2 / 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.

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
PractitionerExceptional8.7
Jennifer M. Chung, M.D. — practitioner in Washington, DC

Jennifer M. Chung, M.D.

Washington, DC
Functional Medicine
1 verified reviews
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

Robert A. Duca, DC, MS, DABCI

Washington, DC
Functional Medicine
9 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
Anne Berkeley, ND, FABNE, IFMCP — practitioner in Washington, DC

Anne Berkeley, ND, FABNE, IFMCP

Washington, DC
Published
Functional Medicine
19 verified reviews
PractitionerExceptional8.6
Jillian Casey, ND, MPH, IFMCP — practitioner in Washington, DC

Jillian Casey, ND, MPH, IFMCP

Washington, DC
Published
Functional Medicine
6 verified reviews
PractitionerExceptional8.6
Leah Griswold, DC, IFMCP — practitioner in Washington, DC

Leah Griswold, DC, IFMCP

Washington, DC
Functional Medicine
99 verified reviews
PractitionerExceptional8.3
Jennifer Gularson, PA-C — practitioner in Washington, DC

Jennifer Gularson, PA-C

Washington, DC
Functional Medicine
27 verified reviews
PractitionerExceptional8.3
Emman Hussny, MD — practitioner in Washington, DC

Emman Hussny, MD

Washington, DC
Published
Functional Medicine
19 verified reviews
PractitionerExceptional8.3
Anna Sattah, MD — practitioner in Washington, DC

Anna Sattah, MD

Washington, DC
Published
Functional Medicine
5 verified reviews
PractitionerExceptional8.3
Katerina T. Parmele, MD — practitioner in Washington, DC

Katerina T. Parmele, MD

Washington, DC
Functional Medicine
1 verified reviews
PractitionerExceptional8.3
Anjali C. Dsouza, MD — practitioner in Washington, DC

Anjali C. Dsouza, MD

Washington, DC
Published
Functional Medicine
8 verified reviews
PractitionerExceptional8.3
Jason Itri, MD — practitioner in Washington, DC

Jason Itri, MD

Washington, DC
Published
Functional Medicine
2 verified reviews
PractitionerExceptional8.2
Annina Burns, PhD, RDN, IFMCP — practitioner in Washington, DC

Annina Burns, PhD, RDN, IFMCP

Washington, DC
Published
Functional Medicine
42 verified reviews
PractitionerExceptional8.1
Erin J. Bagshaw, NP, IFMCP — practitioner in Washington, DC

Erin J. Bagshaw, NP, IFMCP

Washington, DC
Published
Functional Medicine
1 verified reviews
PractitionerExceptional8.1
Skye Stewart, ND, IFMCP — practitioner in Washington, DC

Skye Stewart, ND, IFMCP

Washington, DC
Published
Functional Medicine
14 verified reviews
PractitionerExceptional8.0
Cynthia D. Yew — practitioner in Washington, DC

Cynthia D. Yew

Washington, DC
Functional Medicine
3 verified reviews
PractitionerExceptional8.0
Lauren Greener — practitioner in Washington, DC

Lauren Greener

Washington, DC
Functional Medicine
11 verified reviews
Practitioner
Kelechi A. Uduhiri, MD,MPH,MS,FAAFP,IFMCP — practitioner in Washington, DC

Kelechi A. Uduhiri, MD,MPH,MS,FAAFP,IFMCP

Washington, DC
Published
Functional Medicine
1 verified reviews
Practitioner
Timothy Hudson, MD — practitioner in Washington, DC

Timothy Hudson, MD

Washington, DC
Functional Medicine
4 verified reviews
Practitioner

Martha Calihan, MD

Washington, DC
Functional Medicine
10 verified reviews
Practitioner
Anca Sisu, MD — practitioner in Washington, DC

Anca Sisu, MD

Washington, DC
Published
Functional Medicine
44 verified reviews
Practitioner
Mary Mielke, ND — practitioner in Washington, DC

Mary Mielke, ND

Washington, DC
Published
Functional Medicine
4 verified reviews
Practitioner
Julie Carestio, PT, DPT — practitioner in Washington, DC

Julie Carestio, PT, DPT

Washington, DC
Functional Medicine
12 verified reviews
Practitioner
Humera Malik, MD — practitioner in Washington, DC

Humera Malik, MD

Washington, DC
Published
Functional Medicine
3 verified reviews
Practitioner

Misha Martin MD, FAAP, IFMCP, BOARD CERTIFIED PEDIATRICIAN

Washington, DC
Functional Medicine
1 verified reviews
Practitioner
Emily Niccolini — practitioner in Washington, DC

Emily Niccolini

Washington, DC
Functional Medicine
10 verified reviews
Practitioner
Elizabeth  Schaefer — practitioner in Washington, DC

Elizabeth Schaefer

Washington, DC
Functional Medicine
73 verified reviews
Practitioner
Jessica Stevens, DO — practitioner in Washington, DC

Jessica Stevens, DO

Washington, DC
Functional Medicine
2 verified reviews
Practitioner
Phyllis J. Heffner, MD — practitioner in Washington, DC

Phyllis J. Heffner, MD

Washington, DC
Published
Functional Medicine
2 verified reviews
Practitioner
Stefanie Jennings, FNP-C — practitioner in Washington, DC

Stefanie Jennings, FNP-C

Washington, DC
Published
Functional Medicine
57 verified reviews
Practitioner
Cameron Olderog — practitioner in Washington, DC

Cameron Olderog

Washington, DC
Functional Medicine
1 verified reviews
Practitioner
Taremekedzwa Matiza, MD — practitioner in Washington, DC

Taremekedzwa Matiza, MD

Washington, DC
Published
Functional Medicine
90 verified reviews
Practitioner
Lisa Clarkson, DPT, OCS — practitioner in Washington, DC

Lisa Clarkson, DPT, OCS

Washington, DC
Functional Medicine
11 verified reviews
Practitioner
Janell Kaplan, MS, LDN, CNS — practitioner in Washington, DC

Janell Kaplan, MS, LDN, CNS

Washington, DC
Functional Medicine
1 verified reviews
Practitioner
Donna Figueroa, CNM, FMACP, MSN, APRN — practitioner in Washington, DC

Donna Figueroa, CNM, FMACP, MSN, APRN

Washington, DC
Functional Medicine
18 verified reviews
Practitioner

Scott Mirowitz, MD

Washington, DC
Published
Functional Medicine
18 verified reviews
Practitioner
Cheryl A. Brown, DNP — practitioner in Washington, DC

Cheryl A. Brown, DNP

Washington, DC
Published
Functional Medicine
6 verified reviews
Practitioner
Katherine Kadin, DC, DACCP, IFMCP — practitioner in Washington, DC

Katherine Kadin, DC, DACCP, IFMCP

Washington, DC
Functional Medicine
141 verified reviews
Practitioner
Oluwakemi L. Adeola, Ph.D, RD, LDN, IFMCP — practitioner in Washington, DC

Oluwakemi L. Adeola, Ph.D, RD, LDN, IFMCP

Washington, DC
Functional Medicine
5327 verified reviews
Practitioner
Laurie Lawson, DO — practitioner in Washington, DC

Laurie Lawson, DO

Washington, DC
Published
Functional Medicine
16 verified reviews
Practitioner
Jocelyn Kilgore, MD, FAPA, DipABLM, FMCP-M — practitioner in Washington, DC

Jocelyn Kilgore, MD, FAPA, DipABLM, FMCP-M

Washington, DC
Published
Functional Medicine
90 verified reviews
Practitioner
Gregory Natello, DO — practitioner in Washington, DC

Gregory Natello, DO

Washington, DC
Published
Functional Medicine
64 verified reviews
Practitioner

Jill Sheppard Davenport, CNS, LDN

Washington, DC
Functional Medicine
3 verified reviews
Practitioner
Dorothy Polahar — practitioner in Washington, DC

Dorothy Polahar

Washington, DC
Functional Medicine
3 verified reviews
Practitioner

Teresa Joy, DO

Washington, DC
Published
Functional Medicine
17 verified reviews
Practitioner
Courtney Hasseman, CNM — practitioner in Washington, DC

Courtney Hasseman, CNM

Washington, DC
Functional Medicine
4 verified reviews
Practitioner

Matthew L. Mintz, MD

Washington, DC
Published
Functional Medicine
250 verified reviews
Practitioner
Snejana Sharkar, NP — practitioner in Washington, DC

Snejana Sharkar, NP

Washington, DC
Published
Functional Medicine
1 verified reviews
Practitioner
Matthew Sniezek, DC — practitioner in Washington, DC

Matthew Sniezek, DC

Washington, DC
Functional Medicine
5 verified reviews
Practitioner

Shephali Ranpuria, MD, IFMCP

Washington, DC
Published
Functional Medicine
90 verified reviews
Practitioner
Marie Steinmetz, MD — practitioner in Washington, DC

Marie Steinmetz, MD

Washington, DC
Functional Medicine
Practitioner
Kristian Ulloa — practitioner in Washington, DC

Kristian Ulloa

Washington, DC
Functional Medicine
Practitioner
Anissa Rahman, MD — practitioner in Washington, DC

Anissa Rahman, MD

Washington, DC
Published
Functional Medicine
8 verified reviews
Practitioner
Rochelle L. Casses, DC, DACBN — practitioner in Washington, DC

Rochelle L. Casses, DC, DACBN

Washington, DC
Functional Medicine
13 verified reviews
Practitioner
Adam Moyer, DC — practitioner in Washington, DC

Adam Moyer, DC

Washington, DC
Functional Medicine
3 verified reviews
Practitioner
Johnson G. Coyle, MD — practitioner in Washington, DC

Johnson G. Coyle, MD

Washington, DC
Published
Functional Medicine
5 verified reviews
Practitioner
Abril Reck, DACM, PMHNP-BC, FNP, LAc — practitioner in Washington, DC

Abril Reck, DACM, PMHNP-BC, FNP, LAc

Washington, DC
Functional Medicine
2 verified reviews

Frequently Asked Questions

Who is the best functional medicine doctor in Washington, DC?
The highest-rated functional medicine doctors in Washington, DC based on BestDosage Scores include Nicole T. Clark-Ramirez, MS, CNS, LDN, NBC-HWC (BDS 9.1), Jennifer M. Chung, M.D. (BDS 8.7), Melissa Trotman, Nurse Practitioner, IFMCP (BDS 8.6). Rankings are updated regularly using credentials, patient reviews, and practice transparency data.
How are functional medicine doctors in Washington, DC scored?
Each functional medicine doctor is scored across 12 categories using public reviews and verified credentials. Scores range from 1 to 10, with tiers from "Listed" to "Elite."
How many functional medicine doctors are listed in Washington, DC?
We currently have 59 functional medicine doctors listed in Washington, DC, each scored and ranked using our AI-powered methodology.
How much does a functional medicine doctor cost in Washington, DC?
Functional medicine doctor costs in Washington, DC 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 Washington, DC?
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