# Lester Arthur Laddaran, MD

Source: https://ourhealthnetwork.com/doctor/lester-laddaran-md-1992191506
NPI: 1992191506
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Lester Arthur Laddaran, MD is a general surgery based in West Hills, CA practicing at Grossman Medical Group Inc with NPI 1992191506.

## Profile

- Primary specialty: General Surgery
- Credential: MD
- Gender: Male
- Medical school: UNIVERSITY OF SOUTHERN CALIFORNIA KECK SCHOOL OF MEDICINE
- Graduation year: 2015
- NPI: 1992191506 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1992191506))

## Practice and contact

- Practice name: Grossman Medical Group Inc
- Address: 7325 Medical Ctr Dr, Suite 200, West Hills, CA, 913071938
- Phone: (818) 981-2050
- Group practice size: 9 members

## Insurance accepted (8 networks)

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

- [Highmark BCBS Delaware](https://ourhealthnetwork.com/insurance/highmark-bcbs-delaware) — 11 plans
- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 10 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 8 plans
- [Highmark BCBS WV](https://ourhealthnetwork.com/insurance/highmark-bcbs-wv) — 6 plans
- [BCBS Michigan](https://ourhealthnetwork.com/insurance/bcbs-michigan) — 3 plans
- [Blue Shield of California](https://ourhealthnetwork.com/insurance/blue-shield-of-california) — 3 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 1 plan

To verify a specific plan covers Lester Arthur Laddaran, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1992191506).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 4 disclosed payments from medical industry sources totaling approximately $277.

Largest disclosed payer: PolyNovo North America LLC ($137 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 WEST HILLS, CA](https://ourhealthnetwork.com/general-surgery/ca/west-hills)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1992191506)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)