# Steven Young Ko, MD

Source: https://ourhealthnetwork.com/doctor/steven-ko-md-1194135780
NPI: 1194135780
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Steven Young Ko, MD is a pulmonary disease based in Lancaster, CA practicing at Av Critical Care Inc with NPI 1194135780.

## Profile

- Primary specialty: Pulmonary Disease
- Secondary specialties: CRITICAL CARE (INTENSIVISTS), INTERNAL MEDICINE
- Credential: MD
- Gender: Male
- Medical school: VIRGINIA COMMONWEALTH UNIVERSITY, SCHOOL OF MEDICINE
- Graduation year: 2014
- NPI: 1194135780 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1194135780))

## Practice and contact

- Practice name: Av Critical Care Inc
- Address: 1600 W Ave J, Lancaster, CA, 935342814
- Phone: (661) 948-8000
- Group practice size: 12 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:

- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 8 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 4 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 4 plans
- [Molina Healthcare](https://ourhealthnetwork.com/insurance/molina-healthcare) — 2 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 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 Steven Young Ko, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1194135780).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 1 disclosed payment from medical industry sources totaling approximately $16.

Largest disclosed payer: Regeneron Healthcare Solutions, Inc. ($16 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 Pulmonary Disease doctors in LANCASTER, CA](https://ourhealthnetwork.com/pulmonary-disease/ca/lancaster)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1194135780)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)