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).
Learn more about Dr. Sammy Chang:
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- What's important to you
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- Currently 4 of 4 stars
The overall average patient rating of Dr. Sammy Chang is Excellent.
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Education & Awards
Dr. Chang graduated from University of California at Davis.
Dr. Chang has 8 hospital affiliations:
- Mercy General Hospital
- Mercy San Juan Medical Center
Accepted Insurance Plans
Dr. Chang accepts these health insurances in at least one office:
- United Healthcare - 20 plans
- Blue Shield of California - 88 plans
- Unicare - 7 plans
- Anthem Blue Cross - 9 plans
- Cigna - 11 plans
- Humana - 2 plans
- Great-West Healthcare - 3 plans
- Health Plan of San Joaquin - 4 plans
Similar doctors nearby
- Additional Information
- Where does Dr. Sammy L. Chang practice?
Dr. Sammy Chang practices Pediatrics near Sacramento, CA.
Additional practice locations include: San Francisco, CA.
See Sacramento Pediatricians.