Pediatric Hematologists and Oncologists in California
Data updated monthly · Last refresh October 2026
419 Pediatric Hematology & Oncology providers practice in California, including 9 (2%) offering telehealth. The largest concentration is in Los Angeles. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
419providers
9telehealth
Los Angelestop city
Pediatric Hematology & Oncology by city in California
Choose a city to see providers there.
Pediatric Hematology & Oncology providers in California
Listed by city, largest first. 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. Beth Winger, M.D., PH.D.San Francisco, CA · No drug or device payments recorded (2025) ·
(415) 476-6245 Dr. Biljana Horn, M.D.San Francisco, CA · No drug or device payments recorded (2025) ·
(415) 476-2188 Dr. Bo Qiu, M.D. PH.D.San Francisco, CA · No drug or device payments recorded (2025) ·
(415) 476-5001 Dr. Cheryl Peretz, MDSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 502-7062 Dr. Christina Coleman Abadi, D.O.San Francisco, CA · No drug or device payments recorded (2025) ·
(415) 502-7062 Dr. Christine Higham, M.D.San Francisco, CA · $37 in drug and device payments (2025) ·
(415) 476-2188 Dr. Corrinna Karpenko, MDSan Francisco, CA · No drug or device payments recorded (2025) ·
(628) 588-6096 Dr. Danae KokossisSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 476-9181 Dr. David Shook, M.D.San Francisco, CA · No drug or device payments recorded (2025) ·
(415) 476-1000 Dr. Elizabeth Robbins, M.D.San Francisco, CA · No drug or device payments recorded (2025) ·
(415) 476-3831 Dr. Elizabeth Seashore, M.D.San Francisco, CA · No drug or device payments recorded (2025) ·
(415) 476-3831 Dr. Emily Tomlinson, MDSan Francisco, CA · No drug or device payments recorded (2025) ·
(628) 286-6711 Dr. Erin Karski, MDSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 476-3831 Dr. Heather Morgan, M.D.San Francisco, CA · No drug or device payments recorded (2025) ·
(415) 792-5305 Dr. James HuangSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 476-4901 Dr. Jennifer Lauchle, M.D.San Francisco, CA · No drug or device payments recorded (2025) ·
(415) 476-3831 Dr. Julie Boiko, MDSan Francisco, CA · $550 in drug and device payments (2025) ·
(415) 476-6245 Dr. Justin Wahlstrom, M.D.San Francisco, CA · No drug or device payments recorded (2025) ·
(415) 443-4127 Dr. Karen Rabin, MDSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 476-3831 Dr. Kenneth Leung, MDSan Francisco, CA · $32 in drug and device payments (2025) ·
(415) 568-0604 Dr. Kieuhoa Vo, MDSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 476-3831 Dr. Lydia Tam, MDSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 476-3565 Dr. Lylie Hinh, DOSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 476-9181 Dr. Marie Jaeger-krause, MDSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 476-3831 Dr. Matthew DeckerSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 476-3831 Dr. Michelle Hermiston, M.D.San Francisco, CA · No drug or device payments recorded (2025) ·
(415) 476-3831 Dr. Mignon Loh, M.D.San Francisco, CA · $4,124 in drug and device payments (2025) ·
(415) 476-3831 Dr. Monica HuynhSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 514-3868 Dr. Natalie Wu, M.D.San Francisco, CA · No drug or device payments recorded (2025) ·
(415) 476-3831 Dr. Neha Bhasin, MDSan Francisco, CA · $149 in drug and device payments (2025) ·
(415) 476-3831 Dr. Paulina Horvei, MDSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 476-2188 Dr. Philip PauersteinSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 476-2188 Dr. Priya Parikh, MDSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 476-3831 Dr. Rina KuznetsSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 353-3000 Dr. Russell Valle, MDSan Francisco, CA · $215 in drug and device payments (2025) ·
(415) 476-9181 Dr. Ruyan Rahnama, MDSan Francisco, CA · $156 in drug and device payments (2025) ·
(415) 476-9181 Dr. Sandhya Kharbanda, M.D.San Francisco, CA · $5,065 in drug and device payments (2025) ·
(415) 476-2188 Dr. Sandra Luna Fineman, M.D.San Francisco, CA · No drug or device payments recorded (2025) ·
(415) 600-0750 Dr. Serine Avagyan, MD, PHDSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 353-2986 Dr. Shannon Kelly, M.DSan Francisco, CA · No drug or device payments recorded (2025) ·
(504) 319-1574 Dr. Shreya Agarwal, MDSan Francisco, CA · $6,728 in drug and device payments (2025) ·
(415) 476-3831 Dr. Tannie Huang, M.D.San Francisco, CA · No drug or device payments recorded (2025) ·
(415) 476-5060 Dr. Theodore NicolaidesSan Francisco, CA · $99 in drug and device payments (2025) ·
(415) 476-3831 Dr. Tiffany Chang, M.D.San Francisco, CA · No drug or device payments recorded (2025) ·
(415) 476-3831 Dr. Tiffany Lucas, M.D.San Francisco, CA · No drug or device payments recorded (2025) ·
(415) 476-3831 Dr. William Gustafson, MD/PHDSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 476-3831 Dr. William Mentzer, M.D.San Francisco, CA · No drug or device payments recorded (2025) ·
(415) 476-1280 Dr. Myra Mizokami, M.D.San Leandro, CA · No drug or device payments recorded (2025) ·
(510) 454-1000 Dr. Asneha Iqbal, MDSanta Barbara, CA · $71 in drug and device payments (2025) ·
(805) 879-4240 Dr. Cathryn Howarth, MDSanta Barbara, CA · No drug or device payments recorded (2025) ·
(805) 569-8394 Common questions
How many Pediatric Hematology & Oncology providers are in California?There are 419 Pediatric Hematology & Oncology providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.
Do Pediatric Hematology & Oncology providers in California offer telehealth?Yes. 9 of the 419 Pediatric Hematology & Oncology providers in California (about 2%) report offering telehealth services in CMS data.
Which cities in California have the most Pediatric Hematology & Oncology providers?Los Angeles (90), Palo Alto (81), San Francisco (53) have the highest concentration of Pediatric Hematology & Oncology providers in California.
How many Pediatric Hematology & Oncology providers in California received drug or device company payments?174 of 419 Pediatric Hematology & Oncology providers in California (42%) 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 counts and profiles 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.
Which hospitals do Pediatric Hematologists and Oncologists in California work at?According to CMS facility affiliation records, the California hospitals where the most Pediatric Hematologists and Oncologists hold privileges are Children's Hosp of Los Angeles in Los Angeles; UCSF Benioff Children's Hospital Oakland in Oakland; Loma Linda University Children's Hospital in Loma Linda.
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