# Grace G Ahn, MD

Source: https://ourhealthnetwork.com/doctor/grace-ahn-md-1194923813
NPI: 1194923813
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Grace G Ahn, MD is a emergency medicine based in Walnut Creek, CA practicing at Permanente Medical Group Inc with NPI 1194923813.

## Profile

- Primary specialty: Emergency Medicine
- Credential: MD
- Gender: Female
- Medical school: UNIVERSITY OF MICHIGAN MEDICAL SCHOOL
- Graduation year: 2006
- NPI: 1194923813 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1194923813))

## Practice and contact

- Practice name: Permanente Medical Group Inc
- Address: 1425 S Main St, Walnut Creek, CA, 945965318
- Phone: (925) 295-4000
- Group practice size: 10921 members

## Insurance accepted (2 networks)

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

- [Kaiser Permanente Northern California](https://ourhealthnetwork.com/insurance/kaiser-permanente-northern-california) — 1 plan
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Grace G Ahn, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1194923813).

## Related on OurHealthNetwork

- [More Emergency Medicine doctors in WALNUT CREEK, CA](https://ourhealthnetwork.com/emergency-medicine/ca/walnut-creek)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1194923813)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)