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Pediatric Hematology & Oncology in San Diego, California

Data updated monthly · Last refresh September 2026

41 Pediatric Hematology & Oncology providers practice in San Diego, and 54% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Pediatric Hematology & Oncology providers in San Diego

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. Alice Yu, M.D., PHD.
San Diego, CA · No drug or device payments recorded (2025) · (619) 543-6844
Dr. Angela Liou, MD
San Diego, CA · $59 in drug and device payments (2025) · (858) 966-5811
Dr. Anusha Preethi Ganesan
San Diego, CA · $57 in drug and device payments (2025) · (858) 966-5811
Dr. Cassandra Wang
San Diego, CA · $40 in drug and device payments (2025) · (858) 966-6764
Dr. Catherine Madigan, M.D.
San Diego, CA · No drug or device payments recorded (2025) · (858) 966-5811
Dr. Courtney Thornburg, M.D.
San Diego, CA · $34 in drug and device payments (2025) · (858) 966-5811
Dr. Deborah Schiff, M.D.
San Diego, CA · $203 in drug and device payments (2025) · (858) 966-5811
Dr. Dennis Kuo, M.D.
San Diego, CA · $82 in drug and device payments (2025) · (858) 966-5811
Dr. Donald Durden, MD, PHD
San Diego, CA · No drug or device payments recorded (2025) · (858) 966-5811
Dr. Eric Anderson, M.D.
San Diego, CA · $340 in drug and device payments (2025) · (858) 966-5811
Dr. Eric Sievers, MD
San Diego, CA · No drug or device payments recorded (2025) · (858) 558-0708
Dr. Eric Won, MD
San Diego, CA · No drug or device payments recorded (2025) · (858) 966-5811
Dr. Helena Yu, MD
San Diego, CA · $278 in drug and device payments (2025) · (858) 966-5811
Dr. Hilda Ding, MD.
San Diego, CA · $14,862 in drug and device payments (2025) · (858) 966-5811
Dr. Hojun Li, M.D., PH.D.
San Diego, CA · $134 in drug and device payments (2025) · (858) 966-5811
Dr. Hyunah Ahn, M.D.
San Diego, CA · No drug or device payments recorded (2025) · (858) 966-5811
Dr. James Geller, M.D.
San Diego, CA · No drug or device payments recorded (2025) · (858) 966-5811
Dr. Jennifer Elster, M.D.
San Diego, CA · $86 in drug and device payments (2025) · (858) 966-5811
Dr. Jennifer Willert, M.D.
San Diego, CA · No drug or device payments recorded (2025) · (858) 966-5811
Dr. Jennifer Yu, M.D.
San Diego, CA · $97 in drug and device payments (2025) · (858) 966-5811
Dr. Jenny Kim, M.D.
San Diego, CA · $21 in drug and device payments (2025) · (858) 966-5811
Dr. Julie Jaffray, M.D.
San Diego, CA · $6,613 in drug and device payments (2025) · (858) 966-5811
Dr. Justine Walker, M.D.
San Diego, CA · No drug or device payments recorded (2025) · (858) 966-5811
Dr. Karen Lee, MD
San Diego, CA · $27 in drug and device payments (2025) · (858) 966-5811
Dr. Kelly Bush, M.D.
San Diego, CA · $127 in drug and device payments (2025) · (858) 966-5811
Dr. Kincheon Li, MD
San Diego, CA · No drug or device payments recorded (2025) · (858) 966-5811
Dr. Ksenya Shliakhtsitsava, M.D.
San Diego, CA · $97 in drug and device payments (2025) · (858) 966-5811
Dr. Maria Aristizabal, MD
San Diego, CA · No drug or device payments recorded (2025) · (858) 966-5811
Dr. Megan Paul, M.D.
San Diego, CA · $27 in drug and device payments (2025) · (858) 966-5851
Dr. Nicholas Gloude, MD
San Diego, CA · $597 in drug and device payments (2025) · (858) 966-5811
Dr. Pamela Lammers, MD
San Diego, CA · No drug or device payments recorded (2025) · (619) 528-5000
Dr. Peter Zage, M.D.
San Diego, CA · $163 in drug and device payments (2025) · (858) 966-5811
Dr. Ralph Pene
San Diego, CA · No drug or device payments recorded (2025) · (619) 532-6400
Dr. Richard Kadota, M.D.
San Diego, CA · No drug or device payments recorded (2025) · (858) 966-5811
Dr. Sun Choo, MD
San Diego, CA · $27 in drug and device payments (2025) · (858) 966-5811
Dr. Sunita Sridhar, MD
San Diego, CA · No drug or device payments recorded (2025) · (858) 966-5811
Dr. Victor Wong, M.D.
San Diego, CA · No drug or device payments recorded (2025) · (858) 966-5811
Dr. Wayne Spruce, MD
San Diego, CA · No drug or device payments recorded (2025) · (619) 528-4010
Dr. Wellington Loh Jr., MD
San Diego, CA · No drug or device payments recorded (2025) · (619) 528-5000
Dr. William Roberts, M.D.
San Diego, CA · No drug or device payments recorded (2025) · (858) 966-5811
Dr. Yoko Udaka, MD
San Diego, CA · $24 in drug and device payments (2025) · (619) 532-5953

Common questions

How many Pediatric Hematology & Oncology providers are in San Diego, California?

There are 41 Pediatric Hematology & Oncology providers with active NPI records practicing in San Diego, according to federal NPPES data refreshed monthly.

How many Pediatric Hematology & Oncology providers in San Diego received drug or device company payments?

22 of 41 (54%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

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 San Diego Pediatric 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.