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Dr. John Sunew, MD

Dr. John Sunew, MD

Age 53 Cardiology M
(9) 9 reviews

Telehealth available

Accepting New Patients


Dr. John Sunew, MD is a cardiology specialist in Fulshear, TX. Dr. Sunew completed a residency at George Washington University. He currently practices at Memorial Katy Cardiology and is affiliated with Houston Methodist West Hospital. He accepts multiple insurance plans. Dr. Sunew is board certified in Interventional Cardiology.


  • NWstn U, Fellowship Hospital — 2001
  • George Washington University, Fellowship Hospital — 2000
  • George Washington University, Residency Hospital — 1997
  • George Washington University, Internship Hospital — 1995
  • Amherst College, Undergraduate School — 1990

Insurance Accepted

  • AARP
  • Aetna
  • Ambetter
  • Anthem
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Texas
  • CareFirst Blue Cross Blue Shield
  • Cigna
  • First Health (Coventry Health Care)
  • Humana
  • Humana Health Plan of Texas
  • Medicaid
  • MultiPlan
  • PHCS
  • UniCare
  • UnitedHealthCare

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  1. Memorial Katy Cardiology

    1. 1
      Fulshear Office
      7609 Tiki Dr Ste D, Fulshear, TX 77441 Existing Patients: (281) 392-3401
    2. 2
      Katy Office
      1331 W Grand Pkwy N Ste 130, Katy, TX 77493 Existing Patients: (281) 392-3401
    3. 3
      Memorial City Office
      10496 Katy Fwy Ste 130, Houston, TX 77043 Existing Patients: (281) 392-3401

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Exceptional service, knowledge and relaxed environment
Ihsan Zaghmouth — Apr 30, 2020
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Dr. John Sunew, MD
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Frequently Asked Questions

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Dr. Sunew frequently treats Electrocardiogram (EKG), Heart Disease, and Chest Pain.  

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Hospital Affiliations

  • Houston Methodist West Hospital
  • Memorial Hermann Katy Hospital
  • Memorial Hermann Memorial City Medical Center