Dr. John H Sun MD is a male Family Practitioner, has 13 years of experience and practices in Family Medicine.
Dr. John Sun has 1 office location.
11609 Spring Cypress Rd
Suite A
Tomball, TX 77377

Phone Number
Locations and availability (1)
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

  • Currently 1.5 of 4 stars
Patient comments (5)

The overall average patient rating of Dr. John Sun is Satisfactory. Dr. Sun has been reviewed by 10 patients who have provided 5 comments. The rating is 1.5 out of 4 stars.

Patient Ratings
Ease of Appointment 3.8
  • Currently 3.8 of 4 stars
Promptness 3.2
  • Currently 3.2 of 4 stars
Courteous Staff 2.0
  • Currently 2 of 4 stars
Accurate Diagnosis 1.0
  • Currently 1 of 4 stars
Bedside Manner 1.0
  • Currently 1 of 4 stars
Spends Time with Me 1.2
  • Currently 1.2 of 4 stars
Follows Up After Visit 1.0
  • Currently 1 of 4 stars

Specialties & Research

Dr. John Sun, MD is board certified in Family Medicine.

Education & Awards

Dr. Sun graduated from UMDNJ, Newark.


Dr. Sun has 7 hospital affiliations:

  • Tomball Regional Hospital 
  • Gulf Coast Medical Center - Wharton 


  • Chinese
  • Mandarin
  • Spanish

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Additional Information
Where does Dr. John H. Sun practice?
Dr. John Sun practices Family Medicine near Tomball, TX.
See Tomball Family Physicians.