Where is Nana Chang, ND located?

Nana Chang, ND is based in Buffalo, NY.

What does Nana Chang, ND specialize in?

Nana Chang, ND specializes in functional-medicine.

Does Nana Chang, ND offer telehealth appointments?

Yes, Nana Chang, ND offers telehealth consultations for remote patients.

What are Nana Chang, ND's credentials?

Nana Chang, ND holds the following credentials: ND.

How is Nana Chang, ND rated by patients?

Nana Chang, ND has 24 Google reviews with an average rating of 4.7 out of 5.

What is Nana Chang, ND's BDS Score?

Nana Chang, ND has a BDS Score of 7.3/10. The BDS Score is an independent quality metric calculated from verified credentials, patient reviews, data completeness, and other trust signals.

Has Nana Chang, ND published any research?

Yes, Nana Chang, ND has authored 1749 published research papers.

Nana Chang, ND

Highly Recommended7.3

Functional Medicine

Buffalo, NY

24 Reviews

Telehealth

4.7 avg rating

Telehealth Available1749 Publications

Functional Medicine

About

With over 25yrs of clinical experience in Functional and Naturopathic Medicine, we are dedicated to providing you the necessary roadmap for your journey towards Optimal Health. Using comprehensive testing to guide, educate and empower you every stop of the way!

Conditions Treated

Chronic Pain Depression Insomnia Fatigue & Low Energy Chronic Inflammation Digestive Issues Autoimmune Conditions Migraines Back Pain Arthritis Weight Management Brain Fog

Common conditions for this specialty based on clinical evidence

Research & Publications

Verified from PubMed and ClinicalTrials.gov — government databases

1749peer-reviewed publications

Most recent: 2026

PMID 41915992 PMID 41552426 PMID 42104437

Contact

Buffalo, NY

Frequently Asked Questions

Where is Nana Chang, ND located?: Nana Chang, ND is based in Buffalo, NY.
What does Nana Chang, ND specialize in?: Nana Chang, ND specializes in functional-medicine.
Does Nana Chang, ND offer telehealth appointments?: Yes, Nana Chang, ND offers telehealth consultations for remote patients.
What are Nana Chang, ND's credentials?: Nana Chang, ND holds the following credentials: ND.
How is Nana Chang, ND rated by patients?: Nana Chang, ND has 24 Google reviews with an average rating of 4.7 out of 5.
What is Nana Chang, ND's BDS Score?: Nana Chang, ND has a BDS Score of 7.3/10. The BDS Score is an independent quality metric calculated from verified credentials, patient reviews, data completeness, and other trust signals.
Has Nana Chang, ND published any research?: Yes, Nana Chang, ND has authored 1749 published research papers.

Request a consultation with Nana Chang

Free, no obligation. Most providers respond within 24 hours.

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Score Breakdown

Credentials5.0

Contact Info10.0

Online Presence6.7

Bio Quality10.0

Location5.0

Photo10.0

Telehealth10.0

BDS Scores are BestDosage's independent editorial opinion, generated from publicly available information. They are not a measure of any individual's competence or qualifications, and are not provided, reviewed, or endorsed by any practitioner or training organization. See our methodology · Request removal.

Profile Completeness

75%

Missing:

AddressInsurance infoSocial links

Request a consultation with Nana Chang

Free, no obligation. Most providers respond within 24 hours.

Verified profile·Never sold to 3rd parties

By submitting, you agree to our privacy policy. We'll never share your info without consent.

Score Breakdown

bio

15.0

depth

15.0

photo

5.0

online

10.0

contact

20.0

location

5.0

presence

15.0

research

4.0

reputation

24.0

telehealth

5.0

credentials

10.0

pubmed count

1749.0

pubmed recent year

2026.0

BDS Scores are BestDosage's independent editorial opinion from public information — not a measure of competence, and not endorsed by any practitioner or training organization. Methodology · Request removal