Pediatric Hematology & Oncology in Oakland, California
Data updated monthly · Last refresh September 2026
25 Pediatric Hematology & Oncology providers practice in Oakland, and 44% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Pediatric Hematology & Oncology providers in Oakland
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. Alison Matsunaga, MDOakland, CA · $209 in drug and device payments (2025) ·
(510) 428-3372 Dr. Anurag Agrawal, MDOakland, CA · $1,704 in drug and device payments (2025) ·
(510) 428-3372 Dr. Ashutosh Lal, M.D.Oakland, CA · $25 in drug and device payments (2025) · Telehealth ·
(510) 428-3172 Dr. Barbara Beach, M.D.Oakland, CA · No drug or device payments recorded (2025) ·
(510) 428-3885 Dr. Carla GoldenOakland, CA · No drug or device payments recorded (2025) ·
(510) 428-3372 Dr. Caroline Hastings, MDOakland, CA · $63,368 in drug and device payments (2025) ·
(510) 428-3372 Dr. Carolyn Hoppe, MDOakland, CA · No drug or device payments recorded (2025) ·
(510) 428-3372 Dr. Elliott Vichinsky, MDOakland, CA · No drug or device payments recorded (2025) ·
(510) 428-3651 Dr. James Feusner, MDOakland, CA · No drug or device payments recorded (2025) ·
(510) 428-3372 Dr. Jennifer Michlitsch, M.D.Oakland, CA · No drug or device payments recorded (2025) ·
(510) 428-3885 Dr. John Kim, MDOakland, CA · $110 in drug and device payments (2025) ·
(510) 752-1000 Dr. Julie Saba, MDOakland, CA · No drug or device payments recorded (2025) ·
(510) 450-7690 Dr. Laura Campbell, MDOakland, CA · No drug or device payments recorded (2025) ·
(510) 752-1000 Dr. Lori Styles, MDOakland, CA · No drug or device payments recorded (2025) ·
(510) 428-3372 Dr. Lynne Neumayr, M.D.Oakland, CA · No drug or device payments recorded (2025) ·
(510) 428-3885 Dr. Madhav VissaOakland, CA · $6,494 in drug and device payments (2025) · Telehealth ·
(510) 428-3000 Dr. Mark Walters, MOOakland, CA · $9,212 in drug and device payments (2025) ·
(510) 428-3374 Dr. Nahal Lalefar, MDOakland, CA · $118 in drug and device payments (2025) ·
(510) 428-3885 Dr. Natalie Plotkin, MS, ACPNPOakland, CA · No drug or device payments recorded (2025) ·
(510) 428-3484 Dr. Robert Raphael, M.D.Oakland, CA · $110 in drug and device payments (2025) ·
(510) 752-1114 Dr. Stacy Month, MDOakland, CA · No drug or device payments recorded (2025) ·
(510) 752-1000 Dr. Steven Bergstrom, MDOakland, CA · No drug or device payments recorded (2025) ·
(510) 752-1000 Dr. Sylvia Singer, MDOakland, CA · No drug or device payments recorded (2025) ·
(510) 428-3372 Common questions
How many Pediatric Hematology & Oncology providers are in Oakland, California?There are 25 Pediatric Hematology & Oncology providers with active NPI records practicing in Oakland, according to federal NPPES data refreshed monthly.
How many Pediatric Hematology & Oncology providers in Oakland received drug or device company payments?11 of 25 (44%) 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 Oakland Pediatric Hematology & Oncology across California