Grants paid by Radiation Oncology Institute
EIN 51-0178702 · Arlington, VA · Form 990, Schedule I · NTEE G30
Radiation Oncology Institute of Arlington, VA (EIN 51-0178702) reported 51 grants paid totaling $1,583,708 to 23 recipients in tax years 2020–2024, on Form 990, Schedule I. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.
Grants paid
$1,583,708
51 grants
Recipients
23
distinct organizations
Tax years
2020–2024
5 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2020 | 9 | $223,271 | — |
| 2021 | 8 | $214,699 | — |
| 2022 | 11 | $411,495 | — |
| 2023 | 13 | $408,090 | — |
| 2024 | 10 | $326,153 | — |
Top recipients
The 23 recipients receiving the most from Radiation Oncology Institute, by grants paid, out of 23 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Massachusetts General Hospital - Research Finance 04-2697983 | A | Boston, MA | 3 | $158,406 | 2022 |
| University Hospitals of Cleveland 34-1567805 | A | Cleveland, OH | 3 | $150,428 | 2024 |
| Johns Hopkins University-School of Medicine 52-0595110 | A | Chicago, IL | 4 | $138,408 | 2024 |
| Brigham and Women's Hospital 04-2312909 | A | Boston, MA | 4 | $128,820 | 2024 |
| University of Texas Md Anderson Cancer Center 74-6001118 | A | Houston, TX | 3 | $125,048 | 2023 |
| The University of Chicago 36-2177139 | A | Chicago, IL | 2 | $83,333 | 2022 |
| Ut Southwestern Medical Center at Dallas 75-6002868 | A | Dallas, TX | 2 | $75,214 | 2022 |
| Montefiore Medical Center 13-1740114 | A | Tarrytown, NY | 2 | $72,335 | 2023 |
| The University of North Carolina at Chapel Hill 56-6001393 | A | Chapel Hill, NC | 2 | $71,557 | 2024 |
| Mayo Clinic 59-3337028 | A | Jacksonville, FL | 2 | $66,968 | 2024 |
| New York University School of Medicine 13-5562308 | A | New York, NY | 3 | $65,710 | 2024 |
| American Society for Radiation Oncology 42-0943164 | A | Arlington, VA | 5 | $50,000 | 2024 |
| The Regents of the University of California San Francisco 94-6036493 | A | San Francisco, CA | 2 | $50,000 | 2024 |
| Icahn School of Medicine at Mount Sinai 13-6171197 | A | New York, NY | 2 | $50,000 | 2023 |
| Regents of the University of Minnesota 41-6007513 | A | Minneapolis, MN | 2 | $49,048 | 2021 |
| Baylor College of Medicine 74-1613878 | A | Houston, TX | 1 | $45,917 | 2024 |
| The Medical College of Wisconsin 39-0806261 | A | Milwaukee, WI | 1 | $38,019 | 2020 |
| University of Florida 59-6002052 | A | Gainesville, FL | 1 | $33,484 | 2022 |
| Rutgers the State University of New Jersey-Rbhs-Cinj 22-6001086 | A | East Piscataway, NJ | 2 | $30,000 | 2021 |
| The Regents of the University of California 95-6006144 | A | La Jolla, CA | 2 | $27,500 | 2023 |
| The Regents of the University of California Los Angeles 95-6006143 | A | Los Angeles, CA | 1 | $25,455 | 2024 |
| The Ohio State University 31-6025986 | A | Columbus, OH | 1 | $25,000 | 2020 |
| University of Alabama of Birmingham 63-6005396 | A | Birmingham, AL | 1 | $23,058 | 2023 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Every grant
All 51 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2024 | University Hospitals of Cleveland Cleveland, OH | A | $52,000 | paid | RESEARCH AWARD | 202542949349300734 |
| 2024 | Baylor College of Medicine Houston, TX | A | $45,917 | paid | RESEARCH AWARD | 202542949349300734 |
| 2024 | Johns Hopkins University Baltimore, MD | A | $44,603 | paid | RESEARCH AWARD | 202542949349300734 |
| 2024 | The University of North Carolina at Chapel Hill Chapel Hill, NC | A | $35,874 | paid | RESEARCH AWARD | 202542949349300734 |
| 2024 | Mayo Clinic Jacksonville, FL | A | $33,484 | paid | RESEARCH AWARD | 202542949349300734 |
| 2024 | Brigham and Women's Hospital Boston, MA | A | $28,820 | paid | RESEARCH AWARD | 202542949349300734 |
| 2024 | The Regents of the University of California Los Angeles Los Angeles, CA | A | $25,455 | paid | RESEARCH AWARD | 202542949349300734 |
| 2024 | The Regents of the University of California San Francisco San Francisco, CA | A | $25,000 | paid | RESEARCH AWARD | 202542949349300734 |
| 2024 | Nyu School of Medicine New York, NY | A | $25,000 | paid | RESEARCH AWARD | 202542949349300734 |
| 2024 | American Society for Radiation Oncology Arlington, VA | A | $10,000 | paid | 2024 ROI SUPPORT TO ARRO WEBINAR | 202542949349300734 |
| 2023 | Md Anderson Cancer Center Houston, TX | A | $64,274 | paid | RESEARCH AWARD | 202443139349301489 |
| 2023 | University Hospitals of Cleveland Cleveland, OH | A | $49,467 | paid | RESEARCH AWARD | 202443139349301489 |
| 2023 | Montefiore Medical Center Tarrytown, NY | A | $48,567 | paid | RESEARCH AWARD | 202443139349301489 |
| 2023 | Johns Hopkins University School of Medicine Baltimore, MD | A | $44,057 | paid | RESEARCH AWARD | 202443139349301489 |
| 2023 | The University of North Carolina at Chapel Hill Chapel Hill, NC | A | $35,683 | paid | RESEARCH AWARD | 202443139349301489 |
| 2023 | Mayo Clinic Jacksonville, FL | A | $33,484 | paid | RESEARCH AWARD | 202443139349301489 |
| 2023 | Brigham and Women's Hospital Boston, MA | A | $25,000 | paid | RESEARCH AWARD | 202443139349301489 |
| 2023 | Nyu School of Medicine Newyork, NY | A | $25,000 | paid | RESEARCH AWARD | 202443139349301489 |
| 2023 | The Regents of the University of California San Francisco San Francisco, CA | A | $25,000 | paid | RESEARCH AWARD | 202443139349301489 |
| 2023 | University of Alabama of Birmingham Birmingham, AL | A | $23,058 | paid | RESEARCH AWARD | 202443139349301489 |
| 2023 | The Regents of the University of Ca La Jolla, CA | A | $13,750 | paid | RESEARCH AWARD | 202443139349301489 |
| 2023 | Icahn School of Medicine at Mount Sinai Newyork, NY | A | $10,750 | paid | RESEARCH AWARD | 202443139349301489 |
| 2023 | American Society for Radiation Oncology Arlington, VA | A | $10,000 | paid | 2023 ROI SUPPORT TO ARRO WEBINAR | 202443139349301489 |
| 2022 | Massaschusetts General Hospital-Research Finance Boston, MA | A | $62,461 | paid | RESEARCH AWARD | 202313119349303386 |
| 2022 | The University of Chicago Chicago, IL | A | $55,555 | paid | RESEARCH AWARD | 202313119349303386 |
| 2022 | Brigham and Women's Hospital Boston, MA | A | $50,000 | paid | RESEARCH AWARD | 202313119349303386 |
| 2022 | University Hospitals of Cleveland Cleveland, OH | A | $48,961 | paid | RESEARCH AWARD | 202313119349303386 |
| 2022 | Icahn School of Medicine at Mount Sinai New York, NY | A | $39,250 | paid | RESEARCH AWARD | 202313119349303386 |
| 2022 | Ut Southwestern Medical Center at Dallas Dallas, TX | A | $37,742 | paid | RESEARCH AWARD | 202313119349303386 |
| 2022 | University of Texas Md Anderson Cancer Center Houston, TX | A | $36,524 | paid | RESEARCH AWARD | 202313119349303386 |
| 2022 | University of Florida Gainesville, FL | A | $33,484 | paid | RESEARCH AWARD | 202313119349303386 |
| 2022 | Montefiore Medical Center Tarrytown, NY | A | $23,768 | paid | RESEARCH AWARD | 202313119349303386 |
| 2022 | The Regents of the University of California La Jolla, CA | A | $13,750 | paid | RESEARCH AWARD | 202313119349303386 |
| 2022 | American Society for Radiation Oncology Arlington, VA | A | $10,000 | paid | 2022 ROI SUPPORT TO ARRO WEBINAR | 202313119349303386 |
| 2021 | Massachusetts General Hospital-Research Finance Boston, MA | A | $62,461 | paid | LIQUID BIOPSY-GUIDED TRIMODALITY THERAPY FOR MUSCLE-INVASIVE BLADDER CANCER | 202212569349301651 |
| 2021 | University Tx Southwestern Medical Center Dallas Dallas, TX | A | $37,472 | paid | CIRCULATING EXOSOME-BASED BIOMARKER FOR TREATMENT MONITORING IN ANAL CANCER | 202212569349301651 |
| 2021 | Brigham and Women's Hospital Boston, MA | A | $25,000 | paid | SERIAL MRIRADIOMIC BIOMARKER TO PERDICT CEREBRAL RADIATION NECROSIS | 202212569349301651 |
| 2021 | John Hopkins University Baltimore, MD | A | $24,874 | paid | AN INCLUSIVE GRADING SYSTEM FOR ASSESSING ACUTE RADIATION ONCOLOGY FUNDING OPPORTUNITY | 202212569349301651 |
| 2021 | University of Tx Md Anderson Cancer Center Houston, TX | A | $24,250 | paid | MICROBIOME PROFILE AS A BIOMARKER OF RESPONSE IN RESECTED PANCREATIC CANCER | 202212569349301651 |
| 2021 | Regents of the University of Minnesota Minneapolis, MN | A | $15,642 | paid | EVALUATION OF DISPARITIES IN ONCOLOGY CARE AMONG THE LGBTQ COMMUNITY | 202212569349301651 |
| 2021 | Rutgers the State University of New Jersey Piscataway, NJ | A | $15,000 | paid | RECRUITING MORE UNDERREPRESENTED MINORITY STUDENTS INTO RADIATION ONCOLOGY | 202212569349301651 |
| 2021 | Astro Arlington, VA | A | $10,000 | paid | 2021 ROI SUPPORT TO ARRO WEBINAR | 202212569349301651 |
| 2020 | The Medical College of Wisconsin Milwaukee, WI | A | $38,019 | paid | TOXICITY MANAGEMENT | 202122439349301607 |
| 2020 | Massachusetts General Hospital - Research Finance Boston, MA | A | $33,484 | paid | UNDERSTANDING AND AWARENESS | 202122439349301607 |
| 2020 | Regents of the University of Minnesota Minneapolis, MN | A | $33,406 | paid | UNDERSTANDING AND AWARENESS | 202122439349301607 |
| 2020 | The University of Chicago Chicago, IL | A | $27,778 | paid | UNDERSTANDING & AWARENESS | 202122439349301607 |
| 2020 | The Ohio State University Columbus, OH | A | $25,000 | paid | TOXICITY MANAGEMENT | 202122439349301607 |
| 2020 | Johns Hopkins University-School of Medicine Chicago, IL | A | $24,874 | paid | TOXICITY MANAGEMENT | 202122439349301607 |
| 2020 | New York University School of Medicine New York, NY | A | $15,710 | paid | UNDERSTANDING & AWARENESS | 202122439349301607 |
| 2020 | Rutgers the State University of New Jersey-Rbhs-Cinj East Piscataway, NJ | A | $15,000 | paid | UNDERSTANDING AND AWARENESS | 202122439349301607 |
| 2020 | American Society for Radiation Oncology Arlington, VA | A | $10,000 | paid | 2020 ROI SUPPORT TO ARRO WEBINAR | 202122439349301607 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are the matcher's inference and should be read as leads until the check is published on the methodology page.
Source filings
Every figure above is traceable to one of these IRS e-file returns by its OBJECT_ID.
| Form | Tax year | Period end | Filed | Schema | IRS OBJECT_ID |
|---|---|---|---|---|---|
| 990 | 2024 | 2024-12-31 | not stated | 2024v5.2 | 202542949349300734 |
| 990 | 2023 | 2023-12-31 | not stated | 2023v5.1 | 202443139349301489 |
| 990 | 2022 | 2022-12-31 | not stated | 2022v5.0 | 202313119349303386 |
| 990 | 2021 | 2021-12-31 | not stated | 2021v4.2 | 202212569349301651 |
| 990 | 2020 | 2020-12-31 | not stated | 2020v4.1 | 202122439349301607 |
Derived from IRS Form 990 e-file XML; recipient identities from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The same rows as Parquet: manifest; as JSON: /api/funders/510178702.json.
The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.
This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.