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BestDosage

Best Functional Medicine Doctors in New York

Functional medicine practitioners who address root causes of disease through systems-oriented, patient-centered care. Browse and compare functional medicine doctors across New York, scored by AI, powered by real data.

Showing 60 of 198 functional medicine doctors in New York

Last updated: May 2026

The highest-rated functional medicine doctors in New York include Alexander P. Franko III, BS, MS, MD (BDS 9.1), Kelly Blundy, DC, IFMCP, DNM, DHS (BDS 8.9), Kristina Bosnar, DC, IFMCP, CFMP (BDS 8.9). Rankings are based on BestDosage's transparent BDS scoring methodology, which evaluates credentials, experience, and patient outcomes across 12 categories.

BestDosage has evaluated 198 functional medicine doctors across New York based on credentials, patient reviews, and practice transparency. The average BestDosage Score across New York is 8.5 / 10 — reflecting a strong overall standard of care statewide. 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
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
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
Kristina Bosnar, DC, IFMCP, CFMP — practitioner in Buffalo, NY

Kristina Bosnar, DC, IFMCP, CFMP

Buffalo, NY
Functional Medicine
2 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
Kara Fitzgerald, ND, IFMCP — practitioner in New York, NY

Kara Fitzgerald, ND, IFMCP

New York, NY
Functional Medicine
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
PractitionerExceptional8.6
Sarah Palamara, MS, CNS, LDN, IFMCP — practitioner in New York, NY

Sarah Palamara, MS, CNS, LDN, IFMCP

New York, NY
Functional Medicine
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
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
Bridget Mayer, PA-C, IFMCP — practitioner in Syracuse, NY

Bridget Mayer, PA-C, IFMCP

Syracuse, NY
Functional Medicine
PractitionerExceptional8.6
Erin Hendriks, MD, IFMCP, FAAFP, DipABLM, DipABOM — practitioner in New York, NY

Erin Hendriks, MD, IFMCP, FAAFP, DipABLM, DipABOM

New York, NY
PublishedClinical Trials
Functional Medicine
10 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
Harika Pal, MD, IFMCP — practitioner in New York, NY

Harika Pal, MD, IFMCP

New York, NY
PublishedClinical Trials
Functional Medicine
39 verified reviews
PractitionerExceptional8.6
Christine Maren, DO, ABFM, IFMCP — practitioner in New York, NY

Christine Maren, DO, ABFM, IFMCP

New York, NY
Functional Medicine
17 verified reviews
PractitionerExceptional8.6

Kristann Heinz, MD, RD

New York, NY
Published
Functional Medicine
6 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
PractitionerExceptional8.5
Laurie White, DN, ND, FNTP, IFMCP — practitioner in New York, NY

Laurie White, DN, ND, FNTP, IFMCP

New York, NY
Functional Medicine
9902 verified reviews
PractitionerExceptional8.5
Susannah Kerwin, ANP-BC, HNP, IFMCP — practitioner in New York, NY

Susannah Kerwin, ANP-BC, HNP, IFMCP

New York, NY
Published
Functional Medicine
18 verified reviews
PractitionerExceptional8.5
Juzer Husaini, DO, IFMC-DO, FAIHM — practitioner in New York, NY

Juzer Husaini, DO, IFMC-DO, FAIHM

New York, NY
Published
Functional Medicine
4 verified reviews
PractitionerExceptional8.5
Nesreen Hassan, ND — practitioner in Buffalo, NY

Nesreen Hassan, ND

Buffalo, NY
Published
Functional Medicine
51 verified reviews
PractitionerExceptional8.5
Jaquel Patterson, ND, IFMCP — practitioner in New York, NY

Jaquel Patterson, ND, IFMCP

New York, NY
Functional Medicine
49 verified reviews
PractitionerExceptional8.5
Amy Nutter, MSN, ACNP, BC, IFMCP — practitioner in New York, NY

Amy Nutter, MSN, ACNP, BC, IFMCP

New York, NY
Published
Functional Medicine
PractitionerExceptional8.5
Brandi Boone, WHNP-BC, CNM, IFMCP — practitioner in New York, NY

Brandi Boone, WHNP-BC, CNM, IFMCP

New York, NY
Published
Functional Medicine
106 verified reviews
PractitionerExceptional8.5
Sarah Murray, MD, IFMCP — practitioner in New York, NY

Sarah Murray, MD, IFMCP

New York, NY
Functional Medicine
17 verified reviews
PractitionerExceptional8.5
Lynda Sherland, MSN, CRNP, IFMCP — practitioner in New York, NY

Lynda Sherland, MSN, CRNP, IFMCP

New York, NY
Published
Functional Medicine
70 verified reviews
PractitionerExceptional8.5
Nicole A. Meier, ND, IFMCP — practitioner in Buffalo, NY

Nicole A. Meier, ND, IFMCP

Buffalo, NY
Published
Functional Medicine
51 verified reviews
PractitionerExceptional8.5
Debora Tingley, CNS, LDN, MA, MS, PhD, FMCP — practitioner in New York, NY

Debora Tingley, CNS, LDN, MA, MS, PhD, FMCP

New York, NY
Published
Functional Medicine
1 verified reviews
PractitionerExceptional8.5
Julie Taw, MD, MPH, IFMCP — practitioner in New York, NY

Julie Taw, MD, MPH, IFMCP

New York, NY
Functional Medicine
PractitionerExceptional8.5
Lori A. Zettell, MD, IFMCP — practitioner in New York, NY

Lori A. Zettell, MD, IFMCP

New York, NY
Published
Functional Medicine
20 verified reviews
PractitionerExceptional8.5
Evelina Badalov, PA-C, IFMCP, BHRT Specialist — practitioner in New York, NY

Evelina Badalov, PA-C, IFMCP, BHRT Specialist

New York, NY
Functional Medicine
1139 verified reviews
PractitionerExceptional8.5
Mary E. Miller-Wilson, ANP-BC, IFMCP — practitioner in New York, NY

Mary E. Miller-Wilson, ANP-BC, IFMCP

New York, NY
Published
Functional Medicine
PractitionerExceptional8.5
Debra L. Meier, IFMCP, P.T., CNWC — practitioner in New York, NY

Debra L. Meier, IFMCP, P.T., CNWC

New York, NY
Functional Medicine
8 verified reviews
PractitionerExceptional8.5
Saadia Mian, MD, FACE, ECNU, IFMCP — practitioner in New York, NY

Saadia Mian, MD, FACE, ECNU, IFMCP

New York, NY
Functional Medicine
457 verified reviews
PractitionerExceptional8.5
Joseph Debé, DC, IFMCP, DACBN, CDN, CCSP — practitioner in New York, NY

Joseph Debé, DC, IFMCP, DACBN, CDN, CCSP

New York, NY
Functional Medicine
8 verified reviews
PractitionerExceptional8.5
Nadine Miles, PA-C, IFMCP — practitioner in New York, NY

Nadine Miles, PA-C, IFMCP

New York, NY
Functional Medicine
44 verified reviews
PractitionerExceptional8.5
Vanessa Gourdine, PsyD, APN-C, IFMCP, ABAAHP, MAC — practitioner in New York, NY

Vanessa Gourdine, PsyD, APN-C, IFMCP, ABAAHP, MAC

New York, NY
Functional Medicine
18 verified reviews
PractitionerExceptional8.5
Sam Singh, MD, FACP, DABOM, FMACP, IFMCP — practitioner in New York, NY

Sam Singh, MD, FACP, DABOM, FMACP, IFMCP

New York, NY
Published
Functional Medicine
PractitionerExceptional8.5
Elizabeth S. Edens, MD, DABOM, IFMCP — practitioner in New York, NY

Elizabeth S. Edens, MD, DABOM, IFMCP

New York, NY
Published
Functional Medicine
30 verified reviews
PractitionerExceptional8.5
Neda Gioia, OD, CNS, IFMCP, FOWNS — practitioner in New York, NY

Neda Gioia, OD, CNS, IFMCP, FOWNS

New York, NY
Functional Medicine
47 verified reviews
PractitionerExceptional8.5
Elena Klimenko, MD, IFMCP — practitioner in New York, NY

Elena Klimenko, MD, IFMCP

New York, NY
Published
Functional Medicine
95 verified reviews
PractitionerExceptional8.5
Chris Caffery, DC, DACNB, FACFN, IFMCP, AFMC — practitioner in New York, NY

Chris Caffery, DC, DACNB, FACFN, IFMCP, AFMC

New York, NY
Functional Medicine
1 verified reviews
PractitionerExceptional8.5
Nicole A. Anderson, MD, FAAP, IFMCP, LLMD, CPAAM — practitioner in New York, NY

Nicole A. Anderson, MD, FAAP, IFMCP, LLMD, CPAAM

New York, NY
Published
Functional Medicine
1 verified reviews
PractitionerExceptional8.5
Chiti Parikh, MD, IFMCP — practitioner in New York, NY

Chiti Parikh, MD, IFMCP

New York, NY
Functional Medicine
140 verified reviews
PractitionerExceptional8.5
Hillary Howell, PharmD, CCN, FACA — practitioner in New York, NY

Hillary Howell, PharmD, CCN, FACA

New York, NY
Functional Medicine
111 verified reviews
PractitionerExceptional8.4
George Wang, MD, PhD, FACP, FMCP-M — practitioner in New York, NY

George Wang, MD, PhD, FACP, FMCP-M

New York, NY
Published
Functional Medicine
1 verified reviews
PractitionerExceptional8.3
Lori Graham, OTR — practitioner in New York, NY

Lori Graham, OTR

New York, NY
Functional Medicine
11 verified reviews
PractitionerExceptional8.3
Susan Stone, MD — practitioner in Syracuse, NY

Susan Stone, MD

Syracuse, NY
Published
Functional Medicine
128 verified reviews
PractitionerExceptional8.3
David M. Brady, ND — practitioner in New York, NY

David M. Brady, ND

New York, NY
Published
Functional Medicine
3 verified reviews
PractitionerExceptional8.3
Shayla Toombs-Withers, DO — practitioner in New York, NY

Shayla Toombs-Withers, DO

New York, NY
Published
Functional Medicine
8 verified reviews
PractitionerExceptional8.3
Erica Armstrong, MD — practitioner in New York, NY

Erica Armstrong, MD

New York, NY
Functional Medicine
PractitionerExceptional8.3
Sarah Adams Steinberg, MDPhD — practitioner in New York, NY

Sarah Adams Steinberg, MDPhD

New York, NY
Published
Functional Medicine
1473 verified reviews
PractitionerExceptional8.3
Jennifer A. Glassman, MD — practitioner in New York, NY

Jennifer A. Glassman, MD

New York, NY
Published
Functional Medicine
62 verified reviews
PractitionerExceptional8.3
Kristijana Rakic, ND — practitioner in Buffalo, NY

Kristijana Rakic, ND

Buffalo, NY
Published
Functional Medicine
2 verified reviews
PractitionerExceptional8.3
Eric J. Rosenbaum, MD — practitioner in New York, NY

Eric J. Rosenbaum, MD

New York, NY
Published
Functional Medicine
56 verified reviews
PractitionerExceptional8.3
Lisa O. Ballehr, DO — practitioner in New York, NY

Lisa O. Ballehr, DO

New York, NY
Published
Functional Medicine
PractitionerExceptional8.3
Jessica Miller, MD — practitioner in New York, NY

Jessica Miller, MD

New York, NY
Published
Functional Medicine
2 verified reviews
PractitionerExceptional8.2
Kaytee Hadley, MS, RDN, LD, IFMCP, CPT — practitioner in New York, NY

Kaytee Hadley, MS, RDN, LD, IFMCP, CPT

New York, NY
Functional Medicine
9902 verified reviews
PractitionerExceptional8.2

Jill R. Baron, MD, MS, IFMCP, MSCP

New York, NY
Published
Functional Medicine
1 verified reviews
PractitionerExceptional8.2
Jennifer G. Patterson, DO, MMH, CHt, IFMCP — practitioner in New York, NY

Jennifer G. Patterson, DO, MMH, CHt, IFMCP

New York, NY
Functional Medicine
PractitionerExceptional8.2
Kristen Bentson, DC, MS, IFMCP — practitioner in New York, NY

Kristen Bentson, DC, MS, IFMCP

New York, NY
Functional Medicine
3 verified reviews

Frequently Asked Questions

Who is the best functional medicine doctor in New York?
The highest-rated functional medicine doctors in New York based on BestDosage Scores include Alexander P. Franko III, BS, MS, MD (BDS 9.1), Kelly Blundy, DC, IFMCP, DNM, DHS (BDS 8.9), Kristina Bosnar, DC, IFMCP, CFMP (BDS 8.9). Rankings are updated regularly using credentials, patient reviews, and practice transparency data.
How are functional medicine doctors in New York 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 New York?
We currently have 198 functional medicine doctors listed in New York. Browse by city to find providers near you.
How much does a functional medicine doctor cost in New York?
Functional medicine doctor costs in New York 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.
Which cities in New York have the most functional medicine doctors?
The top cities for functional medicine doctors in New York include New York (173), Buffalo (19), Albany (3), Syracuse (3).
Does insurance cover functional medicine doctor visits in New York?
Insurance coverage for functional medicine doctor visits varies by plan and state. Some providers 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.
CW

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