# Mary Catherine (katie) Rybak, MD

Source: https://ourhealthnetwork.com/doctor/mary-rybak-md-1962665059
NPI: 1962665059
Data source: CMS NPI Registry (NPPES), refreshed monthly

## Quick facts

Mary Catherine (katie) Rybak, MD is a hospitalist based in Belleville, IL with NPI 1962665059.

## Profile

- Primary specialty: Hospitalist
- Credential: MD
- Gender: Female
- NPI: 1962665059 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1962665059))

## Practice and contact

- Address: 4550 Memorial Dr, Ste. 340, Belleville, IL, 622265372
- Phone: (618) 257-6200

## 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:

- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 11 plans
- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 10 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 3 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 2 plans
- [Molina Healthcare](https://ourhealthnetwork.com/insurance/molina-healthcare) — 1 plan

To verify a specific plan covers Mary Catherine (katie) Rybak, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1962665059).

## Related on OurHealthNetwork

- [More Hospitalist doctors in BELLEVILLE, IL](https://ourhealthnetwork.com/hospitalist/il/belleville)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1962665059)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)