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Hematology & Oncology in West Covina, CA

4 verified hematology & oncology doctors in West Covina.

Hematologist-oncologists treat blood disorders and cancers, coordinating chemotherapy and blood-related care.

NPPES tenure ≠ clinical experience. "Years on NPPES" is time since the physician first registered a National Provider Identifier, not time practicing medicine. Verify current license status with the state medical board.

Verify a license at the Medical Board of California

Dr. Brian Leberthon, MD

Hematology & Oncology

21 yrs NPPES
NPI 1326023979
1135 S SUNSET AVE, SUITE # 207, West Covina, CA 91790(626) 338-9560
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $16,945 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$16,945

Total received

255

Transactions

49

Paying companies

Top paying companies

Genentech, Inc.$7,500
Bayer HealthCare Pharmaceuticals Inc.$3,266
AstraZeneca Pharmaceuticals LP$794.66
Incyte Corporation$495.02
NOVARTIS PHARMACEUTICALS CORPORATION$479.88
E.R. Squibb & Sons, L.L.C.$321.38

Among the 11,711 hematology & oncology doctors we've analyzed, about 62% received any industry payment (median $1,465 among those who did). This doctor's total ranks around the 83th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US hematology & oncology doctors.

Payments to Brian Leberthon do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Phyllis Klein, MD

Hematology & Oncology

20 yrs NPPES
NPI 1932166519
1250 S SUNSET AVE STE 303, West Covina, CA 91790(626) 856-5858
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Subhash Dhand, MD

Hematology & Oncology

18 yrs NPPES
NPI 1497930903
1535 W MERCED AVE, #308, West Covina, CA 91790(626) 960-7759
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Lydia Chow, MD

Hematology & Oncology

8 yrs NPPES
NPI 1770087314
1250 S SUNSET AVE, West Covina, CA 91790(626) 856-5858
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $3,037 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$3,037

Total received

88

Transactions

24

Paying companies

Top paying companies

Genzyme Corporation$504.81
Celgene Corporation$390.35
AbbVie Inc.$238.37
Alexion Pharmaceuticals, Inc.$175.64
Incyte Corporation$174.04
Seagen Inc.$169.95

Among the 11,711 hematology & oncology doctors we've analyzed, about 62% received any industry payment (median $1,465 among those who did). This doctor's total ranks around the 75th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US hematology & oncology doctors.

Payments to Lydia Chow do not imply any wrongdoing. Many are meals, education, or research support.

Hematology & Oncology in West Covina, CA — Verified | DoctorsProof | DoctorsProof