Nonprofit · EIN 36-2110752
THE WINNEBAGO COUNTY MEDICAL SOCIETY INC
Tax-exempt · ROCKFORD, IL 61108
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2024 | 990 | $110,121 | $141,333 | -$31,212 | $469,899 | $62,431 | $407,468 |
| December 31, 2023 | 990 | $154,229 | $155,139 | -$910 | $484,501 | $45,821 | $438,680 |
Financial details: 990 for the year ended December 31, 2024
Revenue
- Contributions, gifts and grants
- $0
- Program service revenue
- $55,746
- Investment income
- $54,375
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $0
- Other salaries and wages
- $59,828
- Salaries, compensation and benefits (total)
- $73,583
- Professional fundraising fees
- $0
- Accounting fees
- $2,138
- Occupancy
- $12,573
- Depreciation
- $6,698
Balance sheet and other
- Total assets, start of year
- $484,501
- Total assets, end of year
- $469,899
- Total liabilities, end of year
- $62,431
- Net assets, end of year
- $407,468
- Land, buildings and equipment
- $70,560
- Gross receipts
- $110,121
- Employees
- 1
- Year formed
- 1954
- 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, 2024, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| MATTHEW SMETANA DO | DIRECTOR Trustee or director | – | $0 |
| LUCAS JURASEK | DIRECTOR Trustee or director | – | $0 |
| ANTOUN AL KHABBAZ MD | DIRECTOR Trustee or director | – | $0 |
| BRIAN MECKLENBURG MD | PRESIDENT EL Trustee or director, Officer | – | $0 |
| DOUGLAS P ROEGNER MD | PRESIDENT Trustee or director, Officer | – | $0 |
| JOHN P HOLDEN MD | DIRECTOR Trustee or director | – | $0 |
| MITCHELL S KING MD | TREASURER Trustee or director, Officer | – | $0 |
| SARAH HAGARTY MD | DIRECTOR Trustee or director | – | $0 |
| TIFFANIE S FERRY MD | DIRECTOR Trustee or director | – | $0 |
| W STEPHEN MINORE MD | DIRECTOR Trustee or director | – | $0 |
| WILLIAM E KOBLER MD | DIRECTOR Trustee or director | – | $0 |
| DANIELLE ROSSELL | DIRECTOR Trustee or director | – | $0 |
| JANET CORIROSSI | EXECUTIVE DI Officer | – | $0 |
990 for the year ended December 31, 2023: 21 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ALLISON BEGGIN | DIRECTOR Trustee or director | – | $0 |
| JENNIFER LANE DO | SECRETARY Trustee or director, Officer | – | $0 |
| TITUS HOU | DIRECTOR Trustee or director | – | $0 |
| CHRISTOPHER M WHELAN MD | DIRECTOR Trustee or director | – | $0 |
| DENNIS G NOREM MD | DIRECTOR Trustee or director | – | $0 |
| DOUGLAS P ROEGNER MD | DIRECTOR Trustee or director | – | $0 |
| EDWIN O OKESON MD | DIRECTOR Trustee or director | – | $0 |
| H TRENT BARNHART MD | DIRECTOR Trustee or director | – | $0 |
| JENNIFER GUFFEY MD | DIRECTOR Trustee or director | – | $0 |
| JOHN J DEGUIDE MD | DIRECTOR Trustee or director | – | $0 |
| JOHN P HOLDEN MD | DIRECTOR Trustee or director | – | $0 |
| MATTHEW STIER MD | DIRECTOR Trustee or director | – | $0 |
| MITCHELL S KING MD | TREASURER Trustee or director, Officer | – | $0 |
| PAUL SCHROEDER MD | DIRECTOR Trustee or director | – | $0 |
| ROBERT GLOVSKY MD | DIRECTOR Trustee or director | – | $0 |
| TIFFANIE S FERRY MD | PRESIDENT Trustee or director, Officer | – | $0 |
| W STEPHEN MINORE MD | PRESIDENT EL Trustee or director, Officer | – | $0 |
| WILLIAM E KOBLER MD | DIRECTOR Trustee or director | – | $0 |
| RACHEL MILLER | DIRECTOR Trustee or director | – | $0 |
| SILPA RAJU | DIRECTOR Trustee or director | – | $0 |
| JANET CORIROSSI | EXECUTIVE DI Officer | – | $0 |
Address and contacts
- Address (IRS master file)
- 6991 REDANSA DR, ROCKFORD, IL 61108-1201
- Principal officer (990 for 2024)
- JANET CORIROSSI, 6991 REDANZA DRIVE, ROCKFORD, IL 61108
- Signed the 990
- JANET CORIROSSI, EXECUTIVE DIRECTOR
- Phone
- (815) 395-9267
- Website
- WWW.WCMSONLINE.COM
- Return prepared by
- KAIZEN ACCOUNTING AND VALUATION LLC
Mission
THE WINNEBAGO COUNTY MEDICAL SOCIETY IS A PROFESSIONAL MEMBERSHIP ORGANIZATION OF PHYSICIANS WHO PROVIDE MEDICAL CARE TO THE PEOPLE OF WINNEBAGO COUNTY. OUR FUNCTION AS A GRASSROOTS ORGANIZATION IS TO FOCUS ON THE INTERESTS OF PHYSICIANS AND THE GENERAL HEALTH OF THE COMMUNITY. THE SOCIETY ADDRESSES ISSUES INCLUDING PHYSICIAN ETHICS, PHYSICIAN/PATIENT RELATIONSHIP, PATIENT ADVOCACY AND STATE AND NATIONAL LEGISLATION.
Program accomplishments
- INFORMING PHYSICIANS AND PATIENTS OF PERTINENT INFORMATION REGARDING THE MEDICAL PROFESSION.
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 | Not 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
- 36-2110752
- Tax-exempt status
- 501(c)(6): Business league or chamber of commerce
- Donations deductible
- No
- Exempt since
- 1948
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Assets (IRS master file)
- $469,899
- Income (IRS master file)
- $110,121
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2024 | $110,121 | $141,333 | $469,899 | IRS |
| 990 | December 2023 | $154,229 | $155,139 | $484,501 | XML |
| 990 | December 2022 | $105,195 | $138,266 | $488,833 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | 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 36-2110752).
Questions about THE WINNEBAGO COUNTY MEDICAL SOCIETY INC
- What is the EIN of THE WINNEBAGO COUNTY MEDICAL SOCIETY INC?
- The employer identification number (EIN) of THE WINNEBAGO COUNTY MEDICAL SOCIETY INC is 36-2110752.
- Is THE WINNEBAGO COUNTY MEDICAL SOCIETY INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(6) since 1948.
- Are donations to THE WINNEBAGO COUNTY MEDICAL SOCIETY INC tax-deductible?
- No. The IRS master file says contributions to it are not deductible.
- Which annual return does THE WINNEBAGO COUNTY MEDICAL 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 THE WINNEBAGO COUNTY MEDICAL SOCIETY INC due?
- The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did THE WINNEBAGO COUNTY MEDICAL SOCIETY INC last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended December 2024.
- Who is the principal officer of THE WINNEBAGO COUNTY MEDICAL SOCIETY INC?
- The 990 for the year ended December 31, 2024 names JANET CORIROSSI.
- Who are the officers and directors of THE WINNEBAGO COUNTY MEDICAL SOCIETY INC?
- The 990 for the year ended December 31, 2024 lists 13 people; 0 received compensation from the organization.
- How much revenue does THE WINNEBAGO COUNTY MEDICAL SOCIETY INC have?
- On its 990 for the year ended December 31, 2024 it reported revenue of $110,121, expenses of $141,333 and total assets of $469,899 at year end.
Other nonprofits in ROCKFORD
- SWEDISHAMERICAN HOSPITAL EIN 36-2222696 · last filed 990 for 2025
- JAVON BEA HOSPITAL EIN 36-2167847 · last filed 990 for 2025
- ROCKFORD HEALTH PHYSICIANS EIN 36-3907436 · last filed 990 for 2025
- ROSECRANCE INC EIN 36-2235167 · last filed 990 for 2025
- CRUSADERS CENTRAL CLINIC ASSOCIATION EIN 23-7076080 · last filed 990 for 2025
- GOODWILL INDUSTRIES OF NORTHERN IL & WI STATELINE AREA INC EIN 36-2167846 · last filed 990 for 2024
- ROCKFORD UNIVERSITY EIN 36-2167842 · last filed 990 for 2025
- MERCY HEALTH CORPORATION EIN 47-2158680 · last filed 990 for 2025