Overview
John Winston is a Colorectal Surgeon in San Antonio, Texas. Dr. Winston is rated as an Experienced provider by MediFind in the treatment of Anorectal Abscess. His top areas of expertise are Hemorrhoids, Encopresis, Bowel Incontinence, Hernia Surgery, and Hemorrhoidectomy. Dr. Winston is currently accepting new patients.
His clinical research consists of co-authoring 23 peer reviewed articles. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
Locations
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
Texas Oncology PA
Clark Kardys is a Colorectal Surgeon in San Antonio, Texas. Dr. Kardys is rated as an Experienced provider by MediFind in the treatment of Anorectal Abscess. His top areas of expertise are Anorectal Abscess, Anal Fissure, Familial Colorectal Cancer, Hemorrhoidectomy, and Bladder Reconstruction. Dr. Kardys is currently accepting new patients.
Texas Oncology PA
Michael Keller is a Colorectal Surgeon in San Antonio, Texas. Dr. Keller is rated as an Advanced provider by MediFind in the treatment of Anorectal Abscess. His top areas of expertise are Familial Colorectal Cancer, Lynch Syndrome, Colorectal Cancer, Colostomy, and Hemorrhoidectomy. Dr. Keller is currently accepting new patients.
VR Surgical Associates PA
Vincent Caldarola is a Colorectal Surgeon and a General Surgeon in San Antonio, Texas. Dr. Caldarola is rated as an Advanced provider by MediFind in the treatment of Anorectal Abscess. His top areas of expertise are Hemorrhoids, Diverticular Disease, Mesenteric Venous Thrombosis, and Levator Syndrome. Dr. Caldarola is currently accepting new patients.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Distinguished
- Bowel IncontinenceDr. Winston isDistinguished. Learn about Bowel Incontinence.
- EncopresisDr. Winston isDistinguished. Learn about Encopresis.
- HemorrhoidsDr. Winston isDistinguished. Learn about Hemorrhoids.
- Advanced
- Anal FissureDr. Winston isAdvanced. Learn about Anal Fissure.
- Colorectal CancerDr. Winston isAdvanced. Learn about Colorectal Cancer.
- Familial Colorectal CancerDr. Winston isAdvanced. Learn about Familial Colorectal Cancer.
- Gastroesophageal Junction CancerDr. Winston isAdvanced. Learn about Gastroesophageal Junction Cancer.
- Levator SyndromeDr. Winston isAdvanced. Learn about Levator Syndrome.
- Lynch SyndromeDr. Winston isAdvanced. Learn about Lynch Syndrome.
- Experienced
- Anal CancerDr. Winston isExperienced. Learn about Anal Cancer.
- Anorectal AbscessDr. Winston isExperienced. Learn about Anorectal Abscess.
- Bladder ReconstructionDr. Winston isExperienced. Learn about Bladder Reconstruction.
- ColitisDr. Winston isExperienced. Learn about Colitis.
- Diverticular DiseaseDr. Winston isExperienced. Learn about Diverticular Disease.
- Familial Adenomatous PolyposisDr. Winston isExperienced. Learn about Familial Adenomatous Polyposis.