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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).

Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. John Alappatt is Excellent. Dr. Alappatt has been reviewed by 3 patients who have provided 0 comments. The rating is 5 out of 5 stars.

Specialties & Research

Dr. John Alappatt, MD is board certified in Ophthalmology.

  • He has special expertise in 7 areas:
  • Diabetes
  • Diabetic Eye Disease (Diabetic Retinopathy)
  • Eye Injuries
  • Retina Surgery
  • Retinal Disorders
  • Retinitis Pigmentosa
  • Uveitis

Education & Awards

Dr. Alappatt graduated from Northeastern Ohio Universities, Rootstown.


Dr. Alappatt has 18 hospital affiliations:

  • Ben Taub General Hospital 
  • University of Texas Medical Branch 


  • Spanish
  • Malayalam
  • Malay
  • Chinese

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Additional Information
Dr. John Jose Alappatt MD is a male Ophthalmologist, has 18 years of experience and practices in Ophthalmology.
Where does Dr. John J. Alappatt practice?
Dr. John Alappatt has 8 office locations.
Dr. John Alappatt practices Ophthalmology near Houston, TX.
Additional practice locations include: Webster, TX and Galveston, TX.
See Houston Ophthalmologists.