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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. Sarah Whang:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. Sarah Whang is Average. Dr. Whang has been reviewed by 2 patients who have provided 1 comments. The rating is 3 out of 5 stars.

Patient Ratings
Ease of Appointment 3.0
Promptness 1.0
Courteous Staff 3.0
Accurate Diagnosis 2.0
Bedside Manner 2.0
Spends Time with Me 3.0
Follows Up After Visit 3.0

Specialties & Research

Dr. Sarah Whang, MD is board certified in Ophthalmology.

  • She has special expertise in 1 area:
  • Lazy Eye (Strabismus)

Education & Awards

Dr. Whang graduated from University of California at San Diego, La Jolla.


Dr. Whang has 10 hospital affiliations:

  • Mercy Medical Center 
  • St. Joseph Hospital - Orange 


  • Spanish

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Additional Information
Dr. Sarah J Whang MD is a female Ophthalmologist, has 14 years of experience and practices in Ophthalmology.
Where does Dr. Sarah J. Whang practice?
Dr. Sarah Whang has 1 office location.
Dr. Sarah Whang practices Ophthalmology near Orange, CA.
See Orange Ophthalmologists.