# Theresa Wen Wen Guo, MD

Source: https://ourhealthnetwork.com/doctor/theresa-guo-md-1255694196
NPI: 1255694196
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Theresa Wen Wen Guo, MD is a otolaryngology based in La Jolla, CA practicing at Regents Of The University Of California with NPI 1255694196 and offers telehealth visits.

## Profile

- Primary specialty: Otolaryngology
- Credential: MD
- Gender: Female
- Medical school: CLVLND CLINIC LERNER COLLEGE OF MED OF CASE WSTN RSV UNIVERSITY
- Graduation year: 2012
- Telehealth: Yes
- NPI: 1255694196 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1255694196))

## Practice and contact

- Practice name: Regents Of The University Of California
- Address: 9400 Campus Point Dr, La Jolla, CA, 920931350
- Phone: (858) 657-7000
- Group practice size: 2064 members

## Insurance accepted (7 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) — 10 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 8 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 6 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 3 plans
- [Molina Healthcare](https://ourhealthnetwork.com/insurance/molina-healthcare) — 2 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 1 plan

To verify a specific plan covers Theresa Wen Wen Guo, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1255694196).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 13 disclosed payments from medical industry sources totaling approximately $10,255.

Largest disclosed payer: Regeneron Pharmaceuticals, Inc. ($10,207 cumulative).

Source: CMS Open Payments program (federal financial-transparency dataset). Industry payment disclosures do not imply any wrongdoing; many are legitimate consulting fees, research support, or speaker honoraria.

## Related on OurHealthNetwork

- [More Otolaryngology doctors in LA JOLLA, CA](https://ourhealthnetwork.com/otolaryngology/ca/la-jolla)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1255694196)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)