American Radium Society
One of the oldest oncology societies, a scholarly community convening radiation, surgical, and medical oncologists across the treatment of cancer.
Financial profile
American Radium Society · EIN 13-6150560 · 501(c)(3)
| Fiscal year | Total revenue | Contributions | Program services | Total expenses | Net assets | Year end |
|---|---|---|---|---|---|---|
| FY2023 | $330,630 | $29,000 | $293,115 | $455,776 | $421,646 | Dec 2023 |
| FY2022 | $409,618 | $163,794 | $245,824 | $411,542 | $542,031 | Dec 2022 |
| FY2021 | $313,241 | $118,160 | $192,020 | $195,724 | $558,876 | Dec 2021 |
| FY2020 | $62,680 | $1,000 | $57,885 | $187,896 | $446,545 | Dec 2020 |
| FY2019 | $395,897 | $146,845 | $247,082 | $459,196 | $540,907 | Dec 2019 |
| FY2018 | $435,219 | $160,075 | $269,863 | $430,903 | $595,670 | Dec 2018 |
Figures exactly as reported. A blank cell was blank on the form. The fiscal year links to the filing.
Peer societies
Five societies American Radium Society is read alongside.
RRS
Radiation Research Society
A scientific society for everyone who studies how radiation acts on living things and matter
12 companies named
ASPO
American Society of Preventive Oncology
A multidisciplinary society committed to advancing and advocating for cancer prevention and control research…
1 companies named
SIO
Society for Integrative Oncology
A small international society advancing integrative oncology, giving the field its only comprehensive…
17 companies named
NANTS
North American Neuroendocrine Tumor Society
A multidisciplinary society of medical professionals advancing the science, treatment, and education of…
9 companies named
ISOO
International Society of Ocular Oncology
A worldwide society of clinicians and researchers advancing the care of eye cancers, uniting ophthalmology…
10 companies named
Who backs ARS
Every company American Radium Society names publicly as a supporter, exactly as published. Companies also named by other associations on Sociogene come first.
| Company | Support as published | Also named by |
|---|---|---|
| Boston Scientific | Exhibitor | ACS ASCA AAST AAGL ACC +3 |
| Lantheus | Exhibitor | AAN ASRO ASCO ASE COA +3 |
| Natera | Exhibitor | AASLD AATS AAES ACMGG ACNM +3 |
| Novartis | Exhibitor | AAD AAN AACR AANEM ACS +3 |
| Novocure | Exhibitor | AACR ASRO ASCO COA CCFAS +1 |
| HistoSonics | Exhibitor | ACS AASLD SSO SUO |
| IBA | Meeting sponsor | AAPIM ASRO ASNC SNMMI |
| Accuray | Exhibitor | AAPIM ASRO GMCC |
| Artera | Meeting sponsor | DPA HIMSS |
| GammaTile | Meeting sponsor | ASRO CNS |
| RefleXion | Exhibitor | ASRO SNMMI |
| Sun Nuclear | Exhibitor | AAPIM ASRO |
| Xstrahl | Exhibitor | ASRO RRS |
| Bioprotect | Exhibitor | ASRO |
| Monteris Medical | Exhibitor | CNS |
| Varian, A Siemens Healthineers Company | Meeting sponsor | ACVR |
| Barrigel | Exhibitor | Only American Radium Society, so far |
| HISTOSONICS | Exhibitor | Only American Radium Society, so far |
| Mevion Medical Systems | Exhibitor | Only American Radium Society, so far |
| Oncora AI | Exhibitor | Only American Radium Society, so far |
| ZAP | Exhibitor | Only American Radium Society, so far |
Sources: 1 published list, read September 2026
ARS 108th Annual Meeting (2026): Thank You Sponsors and Exhibitors. Read September 28, 2026. Names read from the page's thank-you sponsor graphics (images served from cdn.ymaws.com); GammaTile and IBA also named as industry lunch symposium hosts in the final agenda PDF.
Who backs American Radium Society's peers, but not American Radium Society
Companies named publicly by at least one of American Radium Society's five peer societies, and not found in American Radium Society's reviewed public records.
The outside view
One of the oldest oncology societies, a scholarly community convening radiation, surgical, and medical oncologists across the treatment of cancer.
- Consensus
- Preserve
- Inward
- Volunteer
Their shape
The Guild
Where mastery is the price of belonging.
The Guild is the keeper of a craft and its standards, where belonging means meeting a real bar. Its gift is depth and trusted expertise, its challenge is opening up to newcomers and new ways.
Also reads toward The Legacy and The Parliament.
Strengths
Not an official page of American Radium Society. Sociogene does not consult. Everything here comes from public sources, dated and linked. Something wrong here? Tell us what we missed.