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Dr. Ronald Chang, MD

Dr. Ronald Chang, MD

Internal Medicine*

Dr. Ronald Chang, MD is an internist in Pomona, CA. He is affiliated with Pomona Valley Hospital Medical Center. He is accepting new patients.

Practice

1880 N Orange Grove Ave Pomona, CA 91767
(909) 630-7158

At a Glance

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Dr. Chang's Reviews

Know Before You Go

About Me

biography

Dr. Ronald Chang, MD is an internist in Pomona, CA. He is affiliated with Pomona Valley Hospital Medical Center. He is accepting new patients.

  • Internal Medicine

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Internal Medicine
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

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Locations

Practice

John M. Allen DMD Inc1880 N Orange Grove Ave Pomona, CA 91767
1

Practice

Foothill Accountable Care Medical Group Inc.840 Towne Center Dr Pomona, CA 91767
2

Affiliated Hospitals

  • Pomona Valley Hospital Medical Center

    1798 N Garey Ave
    Pomona, CA 91767
    Recipient of 6
    hospital awards

    Patient Safety Excellence Award™ (2025, 2024)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    View all awards

    How patients felt about the care they received at this hospital.

    82%
    Patients said they were given information about recovering at home

    2% lower than the national average

    75%
    Patients said that nurses always listened to them and explained things well
    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality