# Hung D Quan

Source: https://ourhealthnetwork.com/doctor/hung-quan-1639263023
NPI: 1639263023
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Hung D Quan is a internal medicine based in Garden Grove, CA practicing at Dao Medical Group Inc with NPI 1639263023.

## Profile

- Primary specialty: Internal Medicine
- Gender: Male
- Graduation year: 1973
- NPI: 1639263023 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1639263023))

## Practice and contact

- Practice name: Dao Medical Group Inc
- Address: 9191 Westminster Ave, Garden Grove, CA, 928442751
- Phone: (714) 899-2000
- Group practice size: 14 members

## 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) — 4 plans
- [Blue Shield of California](https://ourhealthnetwork.com/insurance/blue-shield-of-california) — 3 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Hung D Quan, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1639263023).

## 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 $776.

Largest disclosed payer: Amgen Inc. ($269 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 Internal Medicine doctors in GARDEN GROVE, CA](https://ourhealthnetwork.com/internal-medicine/ca/garden-grove)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1639263023)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)