# Thomas C Callahan, DO

Source: https://ourhealthnetwork.com/doctor/thomas-callahan-do-1164861027
NPI: 1164861027
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Thomas C Callahan, DO is a family practice based in St George, UT practicing at Callahan Clinic, Pc with NPI 1164861027.

## Profile

- Primary specialty: Family Practice
- Credential: DO
- Gender: Male
- Graduation year: 2013
- NPI: 1164861027 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1164861027))

## Practice and contact

- Practice name: Callahan Clinic, Pc
- Address: 1240 E 100, Suite 15a, St George, UT, 847903003
- Phone: (435) 656-5323
- Group practice size: 4 members

## Insurance accepted (10 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) — 12 plans
- [Highmark BCBS Delaware](https://ourhealthnetwork.com/insurance/highmark-bcbs-delaware) — 8 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 6 plans
- [Highmark BCBS WV](https://ourhealthnetwork.com/insurance/highmark-bcbs-wv) — 4 plans
- [Regence BCBS Utah](https://ourhealthnetwork.com/insurance/regence-bcbs-utah) — 4 plans
- [Highmark BCBS Pennsylvania](https://ourhealthnetwork.com/insurance/highmark-bcbs-pennsylvania) — 2 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 2 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 2 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Thomas C Callahan, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1164861027).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 56 disclosed payments from medical industry sources totaling approximately $1,065.

Largest disclosed payer: ABBVIE INC. ($225 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 Family Practice doctors in ST GEORGE, UT](https://ourhealthnetwork.com/family-practice/ut/st-george)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1164861027)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)