# Jonathan Andrew Aun, DO,

Source: https://ourhealthnetwork.com/doctor/jonathan-aun-do-1306200837
NPI: 1306200837
Data source: CMS NPI Registry (NPPES), refreshed monthly

## Quick facts

Jonathan Andrew Aun, DO, is a internal medicine based in Fort Sam Houston, TX with NPI 1306200837.

## Profile

- Primary specialty: Internal Medicine
- Credential: DO,
- Gender: Male
- NPI: 1306200837 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1306200837))

## Practice and contact

- Address: 3551 Roger Brooke Dr, Fort Sam Houston, TX, 782344504
- Phone: (210) 916-7500

## Insurance accepted (3 networks)

This provider is listed in the following insurance carriers’ published networks and plan directories:

- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 17 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 9 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 1 plan

To verify a specific plan covers Jonathan Andrew Aun, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1306200837).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 2 disclosed payments from medical industry sources totaling approximately $107.

Largest disclosed payer: HEARTFLOW, INC. ($92 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 Internal Medicine doctors in FORT SAM HOUSTON, TX](https://ourhealthnetwork.com/internal-medicine/tx/fort-sam-houston)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1306200837)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)