Nonprofit · EIN 56-2367853
ILLINOIS MEDICAL ONCOLOGY SOCIETY INC
Tax-exempt · SEVERNA PARK, MD 21146
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $229,932 | $261,059 | -$31,127 | $1,016,394 | $90,000 | $926,394 |
| December 31, 2024 | 990 | $283,363 | $260,116 | $23,247 | $909,280 | $20,000 | $889,280 |
| December 31, 2023 | 990 | $301,724 | $203,298 | $98,426 | $828,492 | $0 | $828,492 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $0
- Program service revenue
- $200,000
- Investment income
- $29,930
- Net gain from sales of assets
- $10,939
- Other revenue
- $2
Expenses
- Grants and similar amounts paid
- $5,250
- Salaries, compensation and benefits (total)
- $0
- Professional fundraising fees
- $0
- Accounting fees
- $2,250
- Travel
- $7,946
Balance sheet and other
- Total assets, start of year
- $909,280
- Total assets, end of year
- $1,016,394
- Total liabilities, end of year
- $90,000
- Net assets, end of year
- $926,394
- Publicly traded securities
- $715,944
- Net assets without donor restrictions
- $926,394
- Gross receipts
- $300,046
- Employees
- 0
- Volunteers
- 9
- Year formed
- 2018
- State of legal domicile
- IL
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990 for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| GARY MACVICAR MD | PRESIDENT/CHAIR Trustee or director, Officer | 1 | $0 |
| SUJAY KARVEKAR MBA | SECRETARY/TREASURER Trustee or director, Officer | 1 | $0 |
| JOSEPH J KASH MD | IMMEDIATE PAST PRESIDENT Trustee or director, Officer | 1 | $0 |
| ROSE BATISTE APN | BOARD MEMBER Trustee or director | 1 | $0 |
| JANELLE L HAMILTON CPC CPC-P | BOARD MEMBER Trustee or director | 1 | $0 |
| SHEETAL KIRCHER MD | BOARD MEMBER Trustee or director | 1 | $0 |
| BLASE POLITE MD | BOARD MEMBER Trustee or director | 1 | $0 |
| NISHA MOHINDRA | BOARD MEMBER Trustee or director | 1 | $0 |
| APARNA KALYAN MBBS | BOARD MEMBER Trustee or director | 1 | $0 |
| KRISTIN PRINE | EXECUTIVE DIRECTOR Officer | 5 | $0 |
990 for the year ended December 31, 2024: 10 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| GARY MACVICAR MD | PRESIDENT/ CHAIR Trustee or director, Officer | 1 | $0 |
| SUJAY KARVEKAR MBA | SECRETARY/TREASURER Trustee or director, Officer | 1 | $0 |
| JOSEPH J KASH MD | IMMEDIATE PAST PRESIDENT Trustee or director, Officer | 1 | $0 |
| ROSE BATISTE APN | BOARD MEMBER Trustee or director | 1 | $0 |
| JANELLE L HAMILTON CPC CPC-P | BOARD MEMBER Trustee or director | 1 | $0 |
| SHEETAL KIRCHER MD | BOARD MEMBER Trustee or director | 1 | $0 |
| BLASE POLITEMD | BOARD MEMBER Trustee or director | 1 | $0 |
| NISHA MOHINDRA | BOARD MEMBER Trustee or director | 1 | $0 |
| APARNA KALYAN MBBS | BOARD MEMBER Trustee or director | 1 | $0 |
| KRISTIN PRINE | EXECUTIVE DIRECTOR Officer | 5 | $0 |
990 for the year ended December 31, 2023: 11 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| GARY MACVICAR MD | PRESIDENT/ CHAIR Trustee or director, Officer | 1 | $0 |
| SUJAY KARVEKAR MBA | SECRETARY/TREASURER Trustee or director, Officer | 1 | $0 |
| JOSEPH J KASH MD | IMMEDIATE PAST PRESIDENT Trustee or director, Officer | 1 | $0 |
| ROSE BATISTE APN | BOARD MEMBER Trustee or director | 1 | $0 |
| ROBERT A BAYER MD | BOARD MEMBER Trustee or director | 1 | $0 |
| SUNANDANA CHANDRA MD | BOARD MEMBER Trustee or director | 1 | $0 |
| JANELLE L HAMILTON CPC CPC-P | BOARD MEMBER Trustee or director | 1 | $0 |
| APARNA KALYAN MBBS | BOARD MEMBER Trustee or director | 1 | $0 |
| SHEETAL KIRCHER MD | BOARD MEMBER Trustee or director | 1 | $0 |
| BLASE POLITEMD | BOARD MEMBER Trustee or director | 1 | $0 |
| KRISTIN PRINE | EXECUTIVE DIRECTOR Officer | 5 | $0 |
Address and contacts
- Address (IRS master file)
- 574E RITCHIE HIGHWAY 271, SEVERNA PARK, MD 21146-2925
- Principal officer (990 for 2025)
- KRISTIN PRINE, 574E RITCHIE HIGHWAY 271, SEVERNA PARK, MD 21146
- Signed the 990
- KRISTIN PRINE, EXECUTIVE DIRECTOR
- Phone
- (847) 264-4667
- Website
- WWW.IMOSCANCER.ORG
- Return prepared by
- JM&M
Mission
TO PROVIDE ADVOCACY FOR CANCER PATIENTS AND TO PROMOTE STANDARDS OF EXCELLENCE FOR HIGH-QUALITY CANCER CARE.
Program accomplishments
- ILLINOIS MEDICAL ONCOLOGY SOCIETY ("IMOS") WORKS AS A LIAISON BETWEEN ONCOLOGY PROVIDERS, STATE AND FEDERAL LAWMAKERS, CORPORATE MEMBERS AND THE INSURANCE INDUSTRY. IMOS IS AN INCLUSIVE REPRESENTATIVE BODY OF ALL CANCER CARE PROVIDERS IN THE STATE OF ILLINOIS. WHETHER IT IS IN THE FORM OF EDUCATIONAL MEETINGS OR WEB-BASED RESOURCES, IMOS STRIVES TO CREATE EFFECTIVE METHODS TO FACILITATE EDUCATION, ADVOCACY, COMMUNICATION AND A SENSE OF COMMUNITY AMONG ITS INTERDISCIPLINARY MEMBERS.
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | 990 on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990 on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990 on file |
IRS record
- EIN
- 56-2367853
- Tax-exempt status
- 501(c)(6): Business league or chamber of commerce
- Donations deductible
- No
- Exempt since
- 2003
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Community improvement and capacity building (S41)
- Assets (IRS master file)
- $1,016,394
- Income (IRS master file)
- $300,046
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $229,932 | $261,059 | $1,016,394 | XML |
| 990 | December 2024 | $283,363 | $260,116 | $909,280 | XML |
| 990 | December 2023 | $301,724 | $203,298 | $828,492 | XML |
| 990 | December 2022 | $307,118 | $180,194 | $701,295 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990-EZ | December 2019 | – | – | – | IRS |
| 990 | June 2018 | – | – | – | IRS |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 56-2367853).
Questions about ILLINOIS MEDICAL ONCOLOGY SOCIETY INC
- What is the EIN of ILLINOIS MEDICAL ONCOLOGY SOCIETY INC?
- The employer identification number (EIN) of ILLINOIS MEDICAL ONCOLOGY SOCIETY INC is 56-2367853.
- Is ILLINOIS MEDICAL ONCOLOGY SOCIETY INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(6) since 2003.
- Are donations to ILLINOIS MEDICAL ONCOLOGY SOCIETY INC tax-deductible?
- No. The IRS master file says contributions to it are not deductible.
- Which annual return does ILLINOIS MEDICAL ONCOLOGY SOCIETY INC file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of ILLINOIS MEDICAL ONCOLOGY SOCIETY INC due?
- The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did ILLINOIS MEDICAL ONCOLOGY SOCIETY INC last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended December 2025.
- Who is the principal officer of ILLINOIS MEDICAL ONCOLOGY SOCIETY INC?
- The 990 for the year ended December 31, 2025 names KRISTIN PRINE.
- Who are the officers and directors of ILLINOIS MEDICAL ONCOLOGY SOCIETY INC?
- The 990 for the year ended December 31, 2025 lists 10 people; 0 received compensation from the organization.
- How much revenue does ILLINOIS MEDICAL ONCOLOGY SOCIETY INC have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $229,932, expenses of $261,059 and total assets of $1,016,394 at year end.
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