Dr. John Sun, MD

Dr. John Sun, MD

Family Medicine  ·  
Male  ·  
55 y/o

Contact for availability

Dr. John Sun, MD is a family medicine specialist in Tomball, TX and has been practicing for 21 years. He specializes in family medicine.

Sun Family Practice

11609 Spring Cypress Rd

Tomball, TX 77377
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Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Texas
  • Cigna
  • First Health (Coventry Health Care)
  • Humana
  • MultiPlan

Learn about Dr. Sun

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Dr. Sun's Experience

Dr. Sun's experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Family Medicine
  • Board certified in Family Practice
  • No malpractice claims found
  • No sanctions found
  • No board actions found

1  Specialties

  • Family Medicine

1  Board Certifications

  • Family Practice
    Accredited by: American Board of Family Medicine*

240  Conditions Treated


Read Less

13  Procedures

  • Abscess or Cyst Drainage or Aspiration
  • Abscess or Fluid Incision and Drainage
  • Dementia or Depression Screening
  • Electrocardiogram (EKG)
  • Fecal Occult Blood Test for Colorectal Cancer
  • Immunization
  • Osteoporosis Screening
  • Pap Smear
  • Pregnancy Test
  • Rapid Flu Test
  • Rh Incompatibility Screening
  • Smoking Cessation Counseling
  • Wellness Examination

Background Check

0 Malpractice Claims

No malpractice history found for Texas.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Umdnj-New Jersey Med Sch
    Medical School | Graduated 1997
  • Atlantic Health System
    Residency Hospital | Completed

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Sun has no media or publications listed.

Languages Spoken

  • English
  • Chinese, Mandarin

Memberships & Professional Affiliations

Dr. Sun does not have any memberships or affiliations listed. If you are Dr. Sun and would like to add memberships or affiliations, please update your profile.

Dr. Sun's Reviews

Likelihood of recommending Dr. Sun to family and friends
25 total reviews (3 have comments)

Likelihood to Recommend (25)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Sun's Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    16 to 30 minutes

Patient Comments (3)

The elderly lady in the front office was rude. Refused to relay a scheduling message to Dr. Sun. I didn't feel as if I were valued as a patient.
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On my first visit, without labs, he insisted I begin a certain medication for my chronic condition. I only came to see him because none of my other doctors are on my new insurance plan; none of them in the past five years had ever thought I needed that med. I began to ask questions about side...more
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Dr. Sun is an excellent physician. My Husband and I have been patienst for over 15 years. Have been patiens over 15 years
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