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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. Sonja Tang:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (0)

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

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

Specialties & Research

  • She has special expertise in 4 areas:
  • Diabetes
  • Diabetes Complications
  • Heart Failure
  • Stroke

Education & Awards

Dr. Tang graduated from Loma Linda University. She has 4 awards.

Bridges to Excellence Recognition
Bridges to Excellence Medical Home Recognition (2013 - 2016)
Level III
NCQA Diabetes Physician Recognition Program (2013 - 2016)
NCQA Heart/Stroke Recognition Program (2013 - 2016)
NCQA Physician Practice Connections - Patient Centered Medical Home (2013 - 2016)


Dr. Tang has 1 hospital affiliations:

  • Kaiser Permanente Fontana Medical Center 

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Additional Information
Dr. Sonja Wong Tang MD is a female Internist, has 18 years of experience and practices in Internal Medicine.
Where does Dr. Sonja W. Tang practice?
Dr. Sonja Tang has 1 office location.
Dr. Sonja Tang practices Internal Medicine near Redlands, CA.
See Redlands Internists.