Summary

Dr. John Alappatt specializes in ophthalmology with a focus on retinal conditions and diseases. He earned his medical degree from Northeast Ohio Medical University and completed his residency at the University of Texas Health System. With 33 years of experience treating patients, Dr. Alappatt has developed extensive expertise in complex retinal disorders. He is fluent in Vietnamese, Spanish, and English.

Dr. Alappatt practices at Memorial Hermann Sugar Land Hospital and maintains multiple locations throughout Houston, Webster, Katy, Baytown, Sugar Land, and Humble, Texas. He focuses on treating serious eye conditions including retinal detachment, diabetic retinopathy, and diabetic eye disease. His practice includes performing retinal imaging, retinal detachment surgery, and comprehensive eye exams. Patients have given him an average rating of 4.7 out of 5 stars.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.7
  • 33 years of experience
  • 26 insurance plans accepted
  • speaks Vietnamese, Spanish, English
  • University Of Texas Health System
  • 25 written reviews
  • 1 specialty
  • 16 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 8 office locations
  • Male

Office Locations

Dr. John Jose Alappatt has 8 locations

Houston Retina Associates Pa

7789 Southwest Fwy Ste 530Houston, TX 77074
Mon9:00 am - 5:30 pm
Tue9:00 am - 5:30 pm
Wed9:00 am - 5:30 pm
Thu9:00 am - 5:30 pm
Fri9:00 am - 5:30 pm
SatClosed
SunClosed

Houston Retina Associates Pa

561 W MEDICAL CENTER BLVD STE EWEBSTER, TX 77598
Mon8:30 am - 5:30 pm
Tue8:30 am - 5:30 pm
Wed8:30 am - 5:30 pm
Thu8:30 am - 5:30 pm
Fri8:30 am - 5:30 pm
SatClosed
SunClosed

Houston Retina Associates Pa

23920 KATY FWY STE 575KATY, TX 77494
Mon8:30 am - 5:30 pm
Tue8:30 am - 5:30 pm
Wed8:30 am - 5:30 pm
Thu8:30 am - 5:30 pm
Fri8:30 am - 5:30 pm
SatClosed
SunClosed

Houston Methodist Baytown Hospital

4401 Garth RdBaytown, TX 77521

Houston Retina Associates Pa

17510 W GRAND PKWY S STE 470SUGAR LAND, TX 77479
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Houston Retina Associates Pa

20207 CHASEWOOD PARK DR STE 206HOUSTON, TX 77070
Mon8:30 am - 5:30 pm
Tue8:30 am - 5:30 pm
Wed8:30 am - 5:30 pm
Thu8:30 am - 5:30 pm
Fri8:30 am - 5:30 pm
SatClosed
SunClosed

Houston Retina Associates Pa

18980 W MEMORIAL DR STE 410HUMBLE, TX 77338
Mon8:30 am - 5:30 pm
Tue8:30 am - 5:30 pm
Wed8:30 am - 5:30 pm
Thu8:30 am - 5:30 pm
Fri8:30 am - 5:30 pm
SatClosed
SunClosed

Houston Retina Associates Pa

9225 KATY FWY STE 104HOUSTON, TX 77024

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Dr. John Jose Alappatt, MD
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Dr. John Jose Alappatt, MDDr. Audrey E Ahuero, MDDr. Sandip Suresh, MDDr. Humair Khan, MD
OphthalmologyOphthalmologyOphthalmologyOphthalmology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.7 
4.9 
33 Years of Experience 21 Years of Experience 14 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available Virtual Visit Available
Speaks Vietnamese, Spanish, English Speaks English, Spanish Speaks English Speaks English
Houston , TXHouston , TXWebster , TXWebster , TX
Med School: Northeast Ohio Medical University Med School: University of Texas Health Science Center at Houston Medical School Med School: University of Minnesota Med School: Baylor College of Medicine
Current Profile
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Insurance Plans Accepted by Dr. John Jose Alappatt

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • AmeriGroup
  • AmeriGroup - Medicaid (Managed)
  • Anthem Blue Cross
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of Texas
  • CHAMPVA
  • Cigna
  • Cigna - PPO
  • Community Health Choice
  • EyeMed
  • Humana
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Medicare - Medicare (Advantage HMO)
  • Memorial Hermann
  • Meritain Health
  • Molina Healthcare
  • MVP Health Care
  • Oscar Health Insurance
  • Renaissance
  • Renaissance - Medicare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare (Advantage HMO)

Medical Specialties

Dr. John Jose Alappatt has the following specialty

Specialty Expertise

Dr. John Jose Alappatt has the following 16 areas of expertise

  • Blindness
  • Cataract
  • Diabetes
  • Diabetic Eye Disease (Diabetic Retinopathy)
  • Diabetic Retinopathy
  • Eye Exam
  • Eye Injuries
  • Eye Pain
  • Glaucoma
  • Lasik Surgery
  • Macular Degeneration
  • Retina Surgery
  • Retinal Disorders
  • Retinitis Pigmentosa
  • Uveitis
  • Vision Issues

Certifications, License, & Education

33 Years Experience

MEDICAL LICENSE

Medical Doctor, Texas, 2026, Active

EDUCATION & TRAINING

Residency

University Of Texas Health System

Medical School

Northeast Ohio Medical UniversityGraduated in 1993

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Frequently Asked Questions

Is Dr. John Alappatt accepting new patients?
Dr. John Alappatt is accepting new patients on Vitals. View Dr. John Alappatt's profile on Vitals to make an appointment.
Does Dr. John Alappatt accept my insurance?
You can see the insurance plans that Dr. John Alappatt accepts on their Vitals profile.
How can I make an appointment with Dr. John Alappatt?
You can find contact information for Dr. John Alappatt here on Vitals.
Where is Dr. John Alappatt's office located?
Dr. John Alappatt's office is located at 7789 Southwest Fwy Ste 530, Houston, TX, 77074.
Which hospitals is Dr. John Alappatt affiliated with?
Dr. John Alappatt is affiliated with Memorial Hermann Sugar Land Hospital.

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