A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).
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- Currently 1 of 4 stars
The overall average patient rating of Dr. Jyh Chang is Poor.
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Specialties & Research
Dr. Jyh Chang, MD is board certified in Internal Medicine.
Education & Awards
Dr. Chang graduated from Universidade De Sao Paulo.
Dr. Chang has 13 hospital affiliations:
- St. Francis Medical Center
- Los Alamitos Medical Center
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- Additional Information
- Where does Dr. Jyh C. Chang practice?
Dr. Jyh Chang practices Internal Medicine near Baldwin Park, CA.
See Baldwin Park Internists.