Browse Health
Ophthalmologist (eyes)
4 years of experience
Accepting new patients
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. Emmanuel 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. Emmanuel Chang is Good. Dr. Chang has been reviewed by 3 patients who have provided 0 comments. The rating is 3.5 out of 5 stars.

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

Education & Awards

Dr. Chang graduated from Baylor College of Medicine, Houston.


Dr. Chang has 1 hospital affiliations:

  • Beaumont Hospital, Royal Oak 


  • Spanish

> > > > Dr. Emmanuel Chang, MD, PHD

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Additional Information
Dr. Emmanuel Yih-Herng Chang MD and PHD is a male Ophthalmologist, has 4 years of experience and practices in Ophthalmology.
Where does Dr. Emmanuel Y. Chang practice?
Dr. Emmanuel Chang has 8 office locations.
Dr. Emmanuel Chang practices Ophthalmology near Houston, TX.
Additional practice locations include: Conroe, TX and Katy, TX.
See Houston Ophthalmologists.