Summary

Dr. John Sun specializes in family medicine, providing comprehensive care for patients of all ages. He earned his medical degree from Rutgers New Jersey Medical School and completed his residency training at Atlantic Health System. With 29 years of medical experience, Dr. Sun brings extensive knowledge to his practice. He is fluent in both English and Spanish, allowing him to serve a diverse patient population.

Dr. Sun practices at HCA Houston Healthcare Tomball and maintains his office at Sun Family Practice in Tomball, Texas. He focuses on managing cholesterol problems in children and teenagers, as well as treating high cholesterol and inherited cholesterol disorders in patients of all ages. His services include health risk assessments and colorectal cancer screening to help patients maintain their long-term health. Patients have given him an average rating of 2.9 out of 5 stars on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 2.9
  • 29 years of experience
  • speaks English, Spanish
  • Atlantic Health System
  • 10 written reviews
  • 1 specialty
  • 7 areas of expertise
  • 1 hospital affiliation
  • 2 office locations
  • Male

Patients’ Perspective

  • Flexible scheduling

Office Locations

Dr. John Sun has 2 locations

Sun Family Practice

11609 Spring Cypress Rd Ste ATomball, TX 77377
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 - 12:00 pm
SatClosed
SunClosed

Hca Houston Healthcare Tomball

605 Holderrieth BlvdTomball, TX 77375

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Dr. John Sun, MD
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Dr. John Sun, MDDr. Maysoon Hamed, MDTashiba Williams, NPModupe Allen, FNP
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
2.9 
29 Years of Experience 12 Years of Experience 18 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English, Spanish Speaks English, Arabic Speaks English Speaks English
Tomball , TXHouston , TXHOUSTON , TXHouston , TX
Med School: Rutgers New Jersey Medical School
Current Profile
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Insurance Plans Accepted by Dr. John Sun

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. John Sun has the following specialty

Specialty Expertise

Dr. John Sun has the following 7 areas of expertise

  • Check-up
  • Contraception
  • Family Planning
  • Immunization
  • Influenza
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

29 Years Experience

Dr. John Sun holds an expired medical license in the state of Texas.

Medical License

Medical Doctor with an expired medical license in the state of Texas that expired in 2026.

Education & Training

Residency

Completed their residency at Atlantic Health System.

Medical School

Graduated from Rutgers New Jersey Medical School in 1997.

NPI Number

Dr. Sun's NPI number is 1821082165.

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Frequently Asked Questions

What languages does Dr. John Sun speak?
Dr. John Sun speaks English and Spanish.
Is Dr. John Sun accepting new patients?
Dr. John Sun is accepting new patients on Vitals. View Dr. John Sun's profile on Vitals to make an appointment.
Where is Dr. John Sun's office located?
Dr. John Sun's office is located at 11609 Spring Cypress Rd Ste A, Tomball, TX, 77377.
How can I make an appointment with Dr. John Sun?
You can find contact information for Dr. John Sun here on Vitals.
Does Dr. John Sun accept virtual/telehealth appointments?
Dr. John Sun has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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