# Ellsworth R Grant, MD

Source: https://ourhealthnetwork.com/doctor/ellsworth-grant-md-1043233760
NPI: 1043233760
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Ellsworth R Grant, MD is a hematology/oncology based in Lakewood, CA practicing at The Oncology Institute Ca, A Professional Corporation with NPI 1043233760 and offers telehealth visits.

## Profile

- Primary specialty: Hematology/Oncology
- Credential: MD
- Gender: Male
- Medical school: UNIVERSITY OF CALIFORNIA, SAN DIEGO SCHOOL OF MEDICINE
- Graduation year: 1990
- Telehealth: Yes
- NPI: 1043233760 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1043233760))

## Practice and contact

- Practice name: The Oncology Institute Ca, A Professional Corporation
- Address: 3300 E S St, Suite 304, Lakewood, CA, 908054594
- Phone: (562) 232-0550
- Group practice size: 110 members

## Insurance accepted (9 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
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 7 plans
- [Blue Shield of California](https://ourhealthnetwork.com/insurance/blue-shield-of-california) — 3 plans
- [Molina Healthcare](https://ourhealthnetwork.com/insurance/molina-healthcare) — 2 plans
- [Centene](https://ourhealthnetwork.com/insurance/centene) — 1 plan
- [L.A. Care Health Plan](https://ourhealthnetwork.com/insurance/la-care-health-plan) — 1 plan
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 1 plan

To verify a specific plan covers Ellsworth R Grant, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1043233760).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 127 disclosed payments from medical industry sources totaling approximately $3,416.

Largest disclosed payer: Novartis Pharmaceuticals Corporation ($1,242 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 Hematology/Oncology doctors in LAKEWOOD, CA](https://ourhealthnetwork.com/hematology-oncology/ca/lakewood)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1043233760)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)