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John W. Warner, MD

  • Accepting New Patients
4.9 out of 5
100  Ratings , 13  Comments


Dr. Warner completed his undergraduate studies at Duke University and MD degree at the University of North Carolina in Chapel Hill. He is a 2004 graduate of the Urology residency at George Washington University, and has been with the Urology Clinic of Winchester since completing residency.  He enjoys practicing general urology, and has served as Urology division Chairman at Winchester Medical Center.
Medical Interests Areas of Interest:

Minimally invasive treatment of kidney stones

  • Board Certification
  • Board Certified in Urology


  • 06/29/2023
    Rating: 5

    Excellent doctor

  • 06/10/2023
    Rating: 5

    All good

  • 06/07/2023
    Rating: 5

    Covered multiple topics. Good discussion re Pros & Cons regarding treatment options

  • 06/07/2023
    Rating: 5

    I have been a patient at Urology Clinic of Winchester | Valley Health for about 20 years. Not quite that many years with Dr Warner, but it has been a long time. I have received wonderful care from Dr Warner. He has always discussed my medical issues and surgeries with me. Everyone I have talked to at the office has been helpful and nice to me.