# Sien Kwa Siao, DDS

Source: https://ourhealthnetwork.com/doctor/sien-siao-dds-1841318706
NPI: 1841318706
Data source: CMS NPI Registry (NPPES), refreshed monthly

## Quick facts

Sien Kwa Siao, DDS is a dentist based in Brentwood, CA with NPI 1841318706.

## Profile

- Primary specialty: Dentist
- Credential: DDS
- Gender: Male
- NPI: 1841318706 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1841318706))

## Practice and contact

- Address: 3120 Balfour Rd, Suite D, Brentwood, CA, 945135513
- Phone: (925) 634-9901

## Insurance accepted (3 networks)

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

- [Humana](https://ourhealthnetwork.com/insurance/humana) — 7 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 5 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 1 plan

To verify a specific plan covers Sien Kwa Siao, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1841318706).

## 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 $143.

Largest disclosed payer: Solventum Corporation ($143 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 Dentist doctors in BRENTWOOD, CA](https://ourhealthnetwork.com/dentist/ca/brentwood)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1841318706)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)