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Dr. John Winston, MBA
Surgical Specialist, Colorectal Surgeon (colon & rectum)
18 years of experience
Accepting new patients
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).

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  1. Qualifications
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Patient Reviews

Patient comments (22)

The overall average patient rating of Dr. John Winston is Good. Dr. Winston has been reviewed by 65 patients who have provided 22 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 4.0
Promptness 3.9
Courteous Staff 3.7
Accurate Diagnosis 3.9
Bedside Manner 3.8
Spends Time with Me 3.7
Follows Up After Visit 3.7

Specialties & Research

Dr. John Winston, MBA, MD is board certified in Colon & Rectal Surgery and Surgery.

Education & Awards

Dr. Winston graduated from University of Alabama at Birmingham. He has 3 awards.

Castle Connolly's Top Doctors™ (2012 - 2013)
Patients' Choice Award (2011)
Compassionate Doctor Recognition (2011)


Dr. Winston has 8 hospital affiliations:

  • Northeast Baptist Hospital 
  • Methodist Specialty & Transplant Hospital 


  • Spanish
  • English

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Additional Information
Dr. John H Winston MBA and MD is a male Colon/Rectal Surgeon, has 18 years of experience and practices in Colon & Rectal Surgery and Surgery.
Where does Dr. John H. Winston practice?
Dr. John Winston has 1 office location.
Dr. John Winston practices Colon & Rectal Surgery and Surgery near San Antonio, TX.
See San Antonio Surgeons.