Dr. Roger Chang is an internist in Orange, CA. He diagnoses & treats a host of diseases & ailments in adult patients.
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Yes, Dr. Roger S. Chang is accepting new patients at this office.
(562) 697-6263
2501 E Chapman Avenue, Orange, CA 92869
Yes, Dr. Roger S. Chang is accepting new patients at this office.
(714) 639-7095
1310 W Stewart Drive, Suite 410, Orange, CA 92868-3895
Yes, Dr. Roger S. Chang is accepting new patients at this office.
(714) 633-4883
2501 E Chapman Avenue, Orange, CA 92869-3230
Dr. Roger Chang graduated from Northwestern University Medical School in 2001.
Dr. Chang has three offices in California where he specializes in Internal Medicine.
Dr. Chang works with fifty-one doctors including Dr. Suresh Veeramachaneni and Dr. Teresa Garcia.
The specialty of internal medicine is an area of primary care for adults. Dr. Chang specializes in diagnosing and treating cross-system illnesses that may affect multiple organ systems. When necessary, Dr. Chang can also refer patients to specialist physicians when medically needed. As an example, patients with severe liver problems could be referred to a hepatologist for additional medical tests or treatments.
Please Note: The information displayed below is sourced from the 2014 Medicare Physician and Other Supplier National Provider Identifier (NPI) Aggregate Report. It's important to remember that the statistics below are not inclusive of all patients treated by Dr. Chang, but only those who participate in Medicare.