Eric Chang, DO

Addiction Medicine · Internal Medicine · Obstetrics & Gynecology · Family Medicine

18+ years in practiceNPI: 1538321203Licensed in NJLicensed in NY

About

Bio coming soon.

Are you Eric Chang, DO?

Claim your profile

Verify your identity, update your credentials, and take ownership of your listing on PBCMMG.

Claim Profile

Credentials & Recognition

Specialties

Addiction MedicineInternal MedicineObstetrics & GynecologyFamily Medicine

NPI sub-specialties

Obstetrics & Gynecology, Obstetrics207VX0000X

Obstetrics & Gynecology, Gynecology207VG0400X

Obstetrics & Gynecology, Gynecology207VG0400X

Practice Signals

Editorial signals beyond credentials. Patient transparency over opacity. See methodology.

Mid-Level (PA/NP) Use

Doctor-led visits

Google Reviews

4.6 / 5.0

22 reviews

Years in Practice

18+ years

Estimated from NPI enumeration date

Featured in PBCMMG Rankings

#55

Top OB/GYNs in Bergen County, NJ, 2026

Obstetrics & Gynecology · Bergen County · 2026

Other Addiction Medicine Doctors near New Jersey

View all →

Dr. Gary Miller, MD

New Jersey, NJ · Board cert · 19+ yrs

Dr. Muhammad Abbas, MD

New Jersey, NJ · 21+ yrs

Dr. Ramesh Adabala, MD,

New Jersey, NJ · 21+ yrs

Dr. Mark Adams, MD

New Jersey, NJ · 21+ yrs

Dr. Uri Adler, MD

New Jersey, NJ · 21+ yrs

Dr. Morohunfolu Akinnusi, MD

New Jersey, NJ · 21+ yrs

Frequently Asked Questions about Dr. Eric Chang, DO

Where does Dr. Eric Chang, DO practice?+
Dr. Eric Chang, DO practices in New Jersey, NJ. 835 HOPKINS RD BUFFALO, NY 142212322.
What is Dr. Eric Chang, DO's phone number?+
Dr. Eric Chang, DO's practice phone is 315-469-8700. Office contact information is verified on the PBCMMG profile.
What does Dr. Eric Chang, DO specialize in?+
Dr. Eric Chang, DO's primary specialty is Addiction Medicine, with additional focus on Internal Medicine, Obstetrics & Gynecology, Family Medicine.
Is Dr. Eric Chang, DO board certified?+
Board certification status for Dr. Eric Chang, DO has not been verified in the data sources PBCMMG uses (ABMS, state medical boards). The PBCMMG profile shows their current credential set.
How long has Dr. Eric Chang, DO been practicing?+
Dr. Eric Chang, DO has been in active practice for 18+ years, based on NPI enumeration and state licensing records.
What is Dr. Eric Chang, DO's NPI number?+
Dr. Eric Chang, DO's National Provider Identifier (NPI) is 1538321203, registered in the federal NPPES registry.

Profile maintained by Palm Beach County Medical Media Group, Inc. | Data verified from public registries (NPPES, ABMS, state medical boards). Methodology · Editorial Standards

See an error? info@pbcmmg.com

Are you Eric Chang, DO?

Claim & complete your profile →

Verify identity, upload proof, and update credentials. Approval typically 1-2 business days.