Ronald Chang, MD

Hospital Medicine · Vascular Surgery

13+ years in practiceNPI: 1639411150Licensed in TX

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Credentials & Recognition

Specialties

Hospital MedicineVascular Surgery

NPI sub-specialties

Student in an Organized Health Care Education/Training Program390200000X

Practice Signals

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

Mid-Level (PA/NP) Use

Doctor-led visits

Years in Practice

13+ years

Estimated from NPI enumeration date

Featured in PBCMMG Rankings

#45

Top Vascular Surgeons in Texas, 2026

Vascular Surgery · Texas · 2026

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Frequently Asked Questions about Dr. Ronald Chang, MD

Where does Dr. Ronald Chang, MD practice?+
Dr. Ronald Chang, MD practices in California, CA. 4301 VISTA RD PASADENA, TX 775042117.
What is Dr. Ronald Chang, MD's phone number?+
Dr. Ronald Chang, MD's practice phone is 832-781-0000. Office contact information is verified on the PBCMMG profile.
What does Dr. Ronald Chang, MD specialize in?+
Dr. Ronald Chang, MD's primary specialty is Hospital Medicine, with additional focus on Vascular Surgery.
Is Dr. Ronald Chang, MD board certified?+
Board certification status for Dr. Ronald Chang, MD 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. Ronald Chang, MD been practicing?+
Dr. Ronald Chang, MD has been in active practice for 13+ years, based on NPI enumeration and state licensing records.
What is Dr. Ronald Chang, MD's NPI number?+
Dr. Ronald Chang, MD's National Provider Identifier (NPI) is 1639411150, 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

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