# Charles Y Lo, MD

Source: https://ourhealthnetwork.com/doctor/charles-lo-md-1811978604
NPI: 1811978604
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Charles Y Lo, MD is a general surgery based in San Francisco, CA with NPI 1811978604.

## Profile

- Primary specialty: General Surgery
- Credential: MD
- Gender: Male
- Graduation year: 1967
- NPI: 1811978604 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1811978604))

## Practice and contact

- Address: 845 Jackson St, San Francisco, CA, 941334851
- Phone: (415) 391-9993

## 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) — 18 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 8 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 6 plans
- [Blue Shield of California](https://ourhealthnetwork.com/insurance/blue-shield-of-california) — 3 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 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 Charles Y Lo, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1811978604).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 2 disclosed payments from medical industry sources totaling approximately $302.

Largest disclosed payer: Stryker Corporation ($173 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 General Surgery doctors in SAN FRANCISCO, CA](https://ourhealthnetwork.com/general-surgery/ca/san-francisco)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1811978604)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)