# Theresa H Hsiao, DO

Source: https://ourhealthnetwork.com/doctor/theresa-hsiao-do-1578943544
NPI: 1578943544
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Theresa H Hsiao, DO is a emergency medicine based in Ontario, CA practicing at Southern California Permanente Medical Group with NPI 1578943544.

## Profile

- Primary specialty: Emergency Medicine
- Credential: DO
- Gender: Female
- Graduation year: 2015
- NPI: 1578943544 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1578943544))

## Practice and contact

- Practice name: Southern California Permanente Medical Group
- Address: 2295 S Vineyard Ave, Ontario, CA, 917617925
- Phone: (909) 724-5000
- Group practice size: 11190 members

## Insurance accepted (1 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) — 1 plan

To verify a specific plan covers Theresa H Hsiao, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1578943544).

## Related on OurHealthNetwork

- [More Emergency Medicine doctors in ONTARIO, CA](https://ourhealthnetwork.com/emergency-medicine/ca/ontario)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1578943544)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)