# Douglas B Aach, MD

Source: https://ourhealthnetwork.com/doctor/douglas-aach-md-1508817040
NPI: 1508817040
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Douglas B Aach, MD is a general surgery based in Shiloh, IL practicing at Lincoln Surgical Associates, Ltd. with NPI 1508817040.

## Profile

- Primary specialty: General Surgery
- Credential: MD
- Gender: Male
- Medical school: UNIVERSITY OF MISSOURI, KANSAS CITY, SCHOOL OF MEDICINE
- Graduation year: 1986
- NPI: 1508817040 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1508817040))

## Practice and contact

- Practice name: Lincoln Surgical Associates, Ltd.
- Address: 1414 Cross St, Suite 330, Shiloh, IL, 622692941
- Phone: (618) 277-7400
- Group practice size: 25 members

## Insurance accepted (5 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) — 79 plans
- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 19 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 5 plans
- [Molina Healthcare](https://ourhealthnetwork.com/insurance/molina-healthcare) — 3 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Douglas B Aach, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1508817040).

## Related on OurHealthNetwork

- [More General Surgery doctors in SHILOH, IL](https://ourhealthnetwork.com/general-surgery/il/shiloh)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1508817040)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)