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Ophthalmologist, Trauma Surgeon
22 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).

Patient Reviews

Patient comments (4)

The overall average patient rating of Dr. Tom Sun, Ophthalmologist, Trauma Surgeon is Excellent. Dr. Sun has been reviewed by 22 patients who have provided 4 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.6
Promptness 4.5
Courteous Staff 5.0
Accurate Diagnosis 4.8
Bedside Manner 4.9
Spends Time with Me 4.8
Follows Up After Visit 4.7

Specialties & Research

Dr. Tom Sun, MD is board certified in Ophthalmology.

  • He has special expertise in 1 area:
  • Lens Implants (Intraocular Lens Implantation)

Education & Awards

Dr. Sun graduated from UMDNJ Robert Wood Johnson, Piscataway. He has 2 awards.

Patients' Choice Award (2008 - 2009, 2011 - 2012, 2015)
Compassionate Doctor Recognition (2011 - 2012, 2014 - 2015)


Dr. Sun has 2 hospital affiliations:

  • Cypress Fairbanks Med Ctr Hospital 
  • Tomball Regional Hospital 


  • Chinese
  • Cebuano
  • Spanish

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Additional Information
Dr. Tom Hong-Chih Sun MD is a male Ophthalmologist, has 22 years of experience and practices in Ophthalmology.
Where does Dr. Tom H. Sun practice?
Dr. Tom Sun has 1 office location.
Dr. Tom Sun practices Ophthalmology near Tomball, TX.
See Tomball Ophthalmologists.