# John Winston, MD

Source: https://ourhealthnetwork.com/doctor/john-winston-md-1356357255
NPI: 1356357255
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

John Winston, MD is a colorectal surgery (proctology) based in San Antonio, TX with NPI 1356357255.

## Profile

- Primary specialty: Colorectal Surgery (proctology)
- Credential: MD
- Gender: Male
- Medical school: UNIVERSITY OF ALABAMA SCHOOL OF MEDICINE
- Graduation year: 1994
- NPI: 1356357255 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1356357255))

## Practice and contact

- Address: 19288 A Stone Oak Pkwy, San Antonio, TX, 782583222
- Phone: (210) 490-2828

## Insurance accepted (8 networks)

This provider is in network with the following insurance carriers, based on federal Transparency in Coverage filings and FHIR provider directories:

- [HCSC: BCBS Texas](https://ourhealthnetwork.com/insurance/hcsc-bcbs-texas) — 36 plans
- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 17 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 9 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 9 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 6 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 2 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 1 plan

To verify a specific plan covers John Winston, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1356357255).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 1 disclosed payment from medical industry sources totaling approximately $41.

Largest disclosed payer: Medtronic, Inc. ($41 cumulative).

Source: CMS Open Payments program (federal financial-transparency dataset). Industry payment disclosures do not imply any wrongdoing; many are legitimate consulting fees, research support, or speaker honoraria.

## Related on OurHealthNetwork

- [More Colorectal Surgery (proctology) doctors in SAN ANTONIO, TX](https://ourhealthnetwork.com/colorectal-surgery-proctology/tx/san-antonio)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1356357255)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)