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Hematology & Oncology in Stockton, California

Data updated monthly · Last refresh September 2026

8 Hematology & Oncology providers practice in Stockton. Listings are drawn from federal public records and are not endorsements.

Hematology & Oncology providers in Stockton

Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Abbas Ghadialy, MD
Stockton, CA · No drug or device payments recorded (2025) · (209) 476-2000
Dr. Aye Soe, M.D.
Stockton, CA · No drug or device payments recorded (2025) · Telehealth · (209) 476-2000
Dr. Chun Ng, M.D.
Stockton, CA · No drug or device payments recorded (2025) · Telehealth · (209) 476-5778
Dr. Dheeraj Kodali, M.D.
Stockton, CA · $2,237 in drug and device payments (2025) · Telehealth · (209) 466-2626
Dr. Ikechukwu Chidobem
Stockton, CA · No drug or device payments recorded (2025) · (209) 550-4795
Dr. James Shum, MD
Stockton, CA · No drug or device payments recorded (2025) · (209) 476-2000
Dr. Lay Owyong, MD
Stockton, CA · No drug or device payments recorded (2025) · (209) 476-2000
Dr. Ravleen Grewal, MD
Stockton, CA · $1,115 in drug and device payments (2025) · Telehealth · (209) 466-2626

Conditions Hematology & Oncology providers in Stockton, California commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Hematology & Oncology providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Hematology & Oncology providers are in Stockton, California?

There are 8 Hematology & Oncology providers with active NPI records practicing in Stockton, according to federal NPPES data refreshed monthly.

What conditions do Hematology & Oncology providers in Stockton treat?

Hematology & Oncology providers in Stockton commonly treat breast cancer, lung cancer, lymphoma, leukemia, anemia and related conditions. Individual practices vary, so confirm with the provider before booking.

Where does this data come from?

Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

All specialties in Stockton Hematology & Oncology across California

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.