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All lobbying clients

American Society for Radiation Oncology

American Society for Radiation Oncology has lobbied on its own behalf and been represented by 1 lobbying firm in 14 filings since 2025, with $1,863,181 in reported spending; the newest was posted October 20, 2026.

As filed: AMERICAN SOCIETY FOR RADIATION ONCOLOGY. Client based in Virginia.

$1,863,181 Reported spend
14 Filings counted
1 Outside firm hired
8 Bills named

Spend is reported income plus in-house expenses across 14 filings. The LDA keeps a separate client record for every registrant that files for a client, so this page adds up 2 records, one per registrant listed below. Records are combined when the client name matches once case, punctuation and endings such as Inc. or LLC are set aside; for a city, county or port the state has to match as well.

 Who filed for this client 2

Spend per registrant: fees an outside firm reported, or the costs the client reported for lobbying in-house. The rows add up to the total above.

 Bills named in these filings 8
  • H.R. 2120
    ROCR Value Based Program Act
    7 filings
  • H.R. 879
    Medicare Patient Access and Practice Stabilization Act of 2025
    7 filings
  • S. 1031
    ROCR Value Based Program Act
    7 filings
  • H.R. 3514
    Improving Seniors’ Timely Access to Care Act of 2025
    4 filings
  • H.R. 6160
    Strengthening Medicare for Patients and Providers Act
    4 filings
  • S. 1816
    Improving Seniors’ Timely Access to Care Act of 2025
    4 filings
  • H.R. 6683
    Preserving Seniors’ Access to Physicians Act of 2023
    1 filing
  • H.R. 9693
    Patients First Act of 2026
    1 filing
 Reported by year 2 years
  • 2026 $768,695 6 filings
  • 2025 $1,094,486 8 filings
 Issues lobbied 5

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 9
  • Health & Human Services, Dept of (HHS) 14
  • HOUSE OF REPRESENTATIVES 14
  • Centers For Medicare and Medicaid Services (CMS) 7
  • Executive Office of the President (EOP) 7
  • Food & Drug Administration (FDA) 7
  • Natl Institutes of Health (NIH) 7
  • Nuclear Regulatory Commission (NRC) 7
  • Office of Management & Budget (OMB) 7
  • SENATE 7
 Recent filings 14 total
Q3 report
American Society for Radiation Oncology
3rd Quarter 2026 (July 1 - Sep 30) · House · Senate · $213,718 expenses · posted Oct 20, 2026
View → Q3 report
Cornerstone Government Affairs, Inc.
3rd Quarter 2026 (July 1 - Sep 30) · House · $50,000 income · posted Oct 18, 2026
View → Q2 report
American Society for Radiation Oncology
2nd Quarter 2026 (Apr 1 - June 30) · House · Senate · $216,192 expenses · posted Jul 17, 2026
View → Q2 report
Cornerstone Government Affairs, Inc.
2nd Quarter 2026 (Apr 1 - June 30) · House · $50,000 income · posted Jul 9, 2026
View → Q1 report
Cornerstone Government Affairs, Inc.
1st Quarter 2026 (Jan 1 - Mar 31) · House · $50,000 income · posted Apr 14, 2026
View → Q1 report
American Society for Radiation Oncology
1st Quarter 2026 (Jan 1 - Mar 31) · House · Senate · $188,785 expenses · posted Apr 13, 2026
View → Q4 report
American Society for Radiation Oncology
4th Quarter 2025 (Oct 1 - Dec 31) · House · Senate · $168,390 expenses · posted Jan 20, 2026
View → Q4 report
Cornerstone Government Affairs, Inc.
4th Quarter 2025 (Oct 1 - Dec 31) · House · $50,000 income · posted Jan 14, 2026
View → Q3 report
American Society for Radiation Oncology
3rd Quarter 2025 (July 1 - Sep 30) · House · Senate · $159,587 expenses · posted Oct 20, 2025
View → Q3 report
Cornerstone Government Affairs, Inc.
3rd Quarter 2025 (July 1 - Sep 30) · House · $50,000 income · posted Oct 14, 2025
View → Q2 report
American Society for Radiation Oncology
2nd Quarter 2025 (Apr 1 - June 30) · House · Senate · $291,271 expenses · posted Jul 18, 2025
View → Q2 report
Cornerstone Government Affairs, Inc.
2nd Quarter 2025 (Apr 1 - June 30) · House · $50,000 income · posted Jul 16, 2025
View → Q1 report
American Society for Radiation Oncology
1st Quarter 2025 (Jan 1 - Mar 31) · House · Senate · $275,238 expenses · posted Apr 17, 2025
View → Q1 report
Cornerstone Government Affairs, Inc.
1st Quarter 2025 (Jan 1 - Mar 31) · House · $50,000 income · posted Apr 7, 2025
View →

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Filings through , the newest posted date on this record. Source: federal Lobbying Disclosure Act filings, synced daily. Money is self-reported by the filer and often rounded. Lobbying is legal, disclosed activity.

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