# Gerald A Cahill, MD

Source: https://ourhealthnetwork.com/doctor/gerald-cahill-md-1346357795
NPI: 1346357795
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Gerald A Cahill, MD is a general surgery based in Dyer, IN practicing at Franciscan Physician Network with NPI 1346357795.

## Profile

- Primary specialty: General Surgery
- Credential: MD
- Gender: Male
- Medical school: UNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB)
- Graduation year: 1982
- NPI: 1346357795 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1346357795))

## Practice and contact

- Practice name: Franciscan Physician Network
- Address: 24 Joliet St, Unit 302, Dyer, IN, 463111705
- Phone: (219) 852-2518
- Group practice size: 1147 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:

- [HCSC: BCBS Illinois](https://ourhealthnetwork.com/insurance/hcsc-bcbs-illinois) — 108 plans
- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 18 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 12 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 12 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 7 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 2 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 2 plans
- [Highmark BCBS Pennsylvania](https://ourhealthnetwork.com/insurance/highmark-bcbs-pennsylvania) — 1 plan
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [Molina Healthcare](https://ourhealthnetwork.com/insurance/molina-healthcare) — 1 plan

To verify a specific plan covers Gerald A Cahill, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1346357795).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 3 disclosed payments from medical industry sources totaling approximately $148.

Largest disclosed payer: Olympus America Inc. ($148 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 General Surgery doctors in DYER, IN](https://ourhealthnetwork.com/general-surgery/in/dyer)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1346357795)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)