# Thomas A Gionis, MD

Source: https://ourhealthnetwork.com/doctor/thomas-gionis-md-1780638049
NPI: 1780638049
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Thomas A Gionis, MD is a family practice based in Colusa, CA practicing at American Specialty Physicians Group Inc with NPI 1780638049.

## Profile

- Primary specialty: Family Practice
- Credential: MD
- Gender: Male
- Medical school: MEDICAL UNIVERSITY OF SOUTH CAROLINA COLLEGE OF MEDICINE
- Graduation year: 1975
- NPI: 1780638049 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1780638049))

## Practice and contact

- Practice name: American Specialty Physicians Group Inc
- Address: 173 E Webster St, Colusa, CA, 959322949
- Phone: (209) 287-6308
- Group practice size: 82 members

## Insurance accepted (6 networks)

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

- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 17 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 11 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 10 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 3 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 2 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Thomas A Gionis, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1780638049).

## Related on OurHealthNetwork

- [More Family Practice doctors in COLUSA, CA](https://ourhealthnetwork.com/family-practice/ca/colusa)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1780638049)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)