Oncology in California
23 providers, $34,842 in total reported payments from drug and device makers. Ranked below by lifetime general payments. The median provider in this group received $263.
Ranking high here usually means a consulting or royalty arrangement, not wrongdoing. Payments to device inventors and trial investigators are legal, disclosed, and concentrated in a small number of people — which is exactly why a list like this has a steep top and a long flat tail.
What Medicare pays oncology clinicians in California
Across 1 oncology clinicians in California who billed Original Medicare Part B in 2024, Medicare allowed $223,547 in total — an average of $223,547 each, of which $6,718 was for services and the rest for drugs administered in the office.
This is not a salary. 97% of this figure is the cost of drugs administered in the office — chemotherapy, infusions and injections that Part B pays for and the practice has already bought. That money passes through; it is not earnings. The rest is what Medicare allowed for services these clinicians billed — Original Medicare fee-for-service only. It excludes Medicare Advantage, which now covers more than half of Medicare enrollees, along with Medicaid and every commercial insurer, so for most clinicians it is a fraction of their practice. It is also gross revenue: staff, rent, supplies and malpractice premiums all come out of it before anyone is paid. Anyone quoting a figure like this as physician pay is misreading it.
Ranked by reported payments
- 1Jacquelyn MitchellPalo Alto$16,995
- 2Valentina RuvalcabaChula Vista$6,191
- 3Vivian HuangSan Francisco$2,765
- 4Hea YoonLos Angeles$1,444
- 5Keni HoriuchiFairfield$1,199
- 6Carolyn McManusActon$1,113
- 7Barbara BakerBurbank$1,013
- 8Alia BanaSanta Clara$908
- 9Susan Moon LabriolaLos Angeles$707
- 10Frank DelaramaPalo Alto$381
- 11Marlon SariaSanta Monica$313
- 12Venice AbabatColton$263
- 13Mary ThomasPalo Alto$223
- 14Catherine JansenSan Francisco$211
- 15Enza Esposito-NguyenOrange$210
- 16Lydia SarLas Angeles$184
- 17Nick BialaRiverside$182
- 18Angela BrooksSacramento$172
- 19Jessica MilesSanta Clara$125
- 20Kresta GrabauFountain Valley$120
- 21Hamza AbidAlameda$85
- 22Sinead ByrneSan Diego$23
- 23Rebecca Crane-OkadaEl Segundo$16