# George E Ishak, MD

Source: https://ourhealthnetwork.com/doctor/george-ishak-md-1790190825
NPI: 1790190825
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

George E Ishak, MD is a internal medicine based in Daly City, CA practicing at Clarkian Hospitalist Corporation with NPI 1790190825.

## Profile

- Primary specialty: Internal Medicine
- Secondary specialties: HOSPITALIST
- Credential: MD
- Gender: Male
- Graduation year: 2014
- NPI: 1790190825 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1790190825))

## Practice and contact

- Practice name: Clarkian Hospitalist Corporation
- Address: 1900 Sullivan Ave, Daly City, CA, 940152200
- Phone: (415) 237-3185
- Group practice size: 13 members

## Insurance accepted (4 networks)

This provider is in network with the following insurance carriers, based on federal Transparency in Coverage filings and FHIR provider directories:

- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 17 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 6 plans
- [Blue Shield of California](https://ourhealthnetwork.com/insurance/blue-shield-of-california) — 2 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers George E Ishak, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1790190825).

## Related on OurHealthNetwork

- [More Internal Medicine doctors in DALY CITY, CA](https://ourhealthnetwork.com/internal-medicine/ca/daly-city)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1790190825)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)