CALIFORNIA PROTONS CANCER THERAPY CENTER

Lobbying client · California · filed 2025 to 2026

Providing proton therapy for more than 25 types of cancer in pediatric & adult patients

$320,000 Reported spend

4 Filings counted

1 Firms hired

0 Bills named

Spend is reported income plus in-house expenses across 4 filings. Everything on this page is grouped by the client's LDA id (181325), not by name.

Firms hired 1

TARPLIN, DOWNS & YOUNG, LLC $320,000 4 filings

Reported by year 2 years

2026 $160,000 2 filings
2025 $160,000 2 filings

Issues lobbied 1

Medicare/Medicaid 4

The count is how many filings named that issue area. A filing reports one lump figure covering every issue on it, so the money above cannot be split between them.

Agencies and chambers lobbied 1

Centers For Medicare and Medicaid Services (CMS) 4

Recent filings 4 total

Q2

TARPLIN, DOWNS & YOUNG, LLC

2nd Quarter (Apr 1 - June 30) 2026 · $80,000 income · posted Jul 20, 2026

View → Q1

TARPLIN, DOWNS & YOUNG, LLC

1st Quarter (Jan 1 - Mar 31) 2026 · $80,000 income · posted Apr 20, 2026

View → Q4

TARPLIN, DOWNS & YOUNG, LLC

4th Quarter (Oct 1 - Dec 31) 2025 · $80,000 income · posted Jan 20, 2026

View → Q3

TARPLIN, DOWNS & YOUNG, LLC

3rd Quarter (July 1 - Sep 30) 2025 · $80,000 income · posted Oct 16, 2025

View →

Source: federal Lobbying Disclosure Act filings, synced daily. Money is self-reported by the filer and often rounded. Lobbying is legal, disclosed activity.