HealthcareDiscovery.AI / Doctors / California / Santa Cruz / Hematology & Oncology

Hematology & Oncology in Santa Cruz, California

Data updated monthly · Last refresh September 2026

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

Hematology & Oncology providers in Santa Cruz

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. Amy Mcmullen, M.D.
Santa Cruz, CA · $3,864 in drug and device payments (2025) · Telehealth · (831) 475-2220
Dr. Glenn Wong, DO
Santa Cruz, CA · $339 in drug and device payments (2025) · Telehealth · (831) 460-7355
Dr. Janet Wang
Santa Cruz, CA · $112 in drug and device payments (2025) · Telehealth · (831) 460-7355
Dr. Julie Jaffe, M.D.
Santa Cruz, CA · No drug or device payments recorded (2025) · (831) 427-7110
Dr. Michael Wu, MD
Santa Cruz, CA · No drug or device payments recorded (2025) · (831) 460-7355
Dr. Michael Yen, M.D., PH.D.
Santa Cruz, CA · $2,866 in drug and device payments (2025) · Telehealth · (831) 475-2220
Dr. Rohan Ahluwalia
Santa Cruz, CA · $324 in drug and device payments (2025) · Telehealth · (831) 460-7555
Dr. Steven Lai, MD
Santa Cruz, CA · $655 in drug and device payments (2025) · (831) 460-7355

Conditions Hematology & Oncology providers in Santa Cruz, 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 Santa Cruz, California?

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

What conditions do Hematology & Oncology providers in Santa Cruz treat?

Hematology & Oncology providers in Santa Cruz 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 Santa Cruz Hematology & Oncology across California

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.