# John Alan Demask, DO

Source: https://ourhealthnetwork.com/doctor/john-demask-do-1174501134
NPI: 1174501134
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

John Alan Demask, DO is a family practice based in Channahon, IL with NPI 1174501134.

## Profile

- Primary specialty: Family Practice
- Credential: DO
- Gender: Male
- Medical school: CHICAGO COLLEGE OF OSTEOPATHY
- Graduation year: 1993
- NPI: 1174501134 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1174501134))

## Practice and contact

- Address: 24724 W Eames St, Channahon, IL, 604105446
- Phone: (815) 467-5100

## Insurance accepted (8 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) — 54 plans
- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 17 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 11 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 6 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 3 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 John Alan Demask, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1174501134).

## Related on OurHealthNetwork

- [More Family Practice doctors in CHANNAHON, IL](https://ourhealthnetwork.com/family-practice/il/channahon)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1174501134)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)