# John Leong, MD

Source: https://ourhealthnetwork.com/doctor/john-leong-md-1851896773
NPI: 1851896773
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

John Leong, MD is a geriatric medicine based in Fontana, CA practicing at Southern California Permanente Medical Group with NPI 1851896773 and offers telehealth visits.

## Profile

- Primary specialty: Geriatric Medicine
- Credential: MD
- Gender: Male
- Graduation year: 2018
- Telehealth: Yes
- NPI: 1851896773 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1851896773))

## Practice and contact

- Practice name: Southern California Permanente Medical Group
- Address: 9961 Sierra Ave, Fontana, CA, 923356720
- Phone: (909) 427-5000
- Group practice size: 11190 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 Southern California](https://ourhealthnetwork.com/insurance/kaiser-permanente-southern-california) — 2 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers John Leong, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1851896773).

## Related on OurHealthNetwork

- [More Geriatric Medicine doctors in FONTANA, CA](https://ourhealthnetwork.com/geriatric-medicine/ca/fontana)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1851896773)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)