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License & Identifications

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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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. Sammy Chang is Excellent. Dr. Chang has been reviewed by 2 patients who have provided 0 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.5
Promptness 4.0
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 4.5

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 

> > > > Dr. Sammy Chang, MD

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Additional Information
Dr. Sammy Liang Chang MD is a male Pediatrician, has 35 years of experience and practices in Pediatrics.
Where does Dr. Sammy L. Chang practice?
Dr. Sammy Chang has 3 office locations.
Dr. Sammy Chang practices Pediatrics near Sacramento, CA.
Additional practice locations include: San Francisco, CA.
See Sacramento Pediatricians.