Nonprofit · EIN 23-7247157
AMERICAN CLINICAL & CLIMATOLOGICAL ASSN
Tax-exempt · LITTLE ROCK, AR 72205
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $144,090 | $135,894 | $8,196 | $706,768 | $0 | $706,768 |
| December 31, 2024 | 990 | $202,176 | $117,391 | $84,785 | $684,391 | $0 | $684,391 |
| December 31, 2023 | 990 | $106,722 | $175,513 | -$68,791 | $626,020 | $4,554 | $621,466 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $51,780
- Membership dues
- $51,780
- Program service revenue
- $0
- Investment income
- $92,310
- Net gain from sales of assets
- $37,384
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $0
- Salaries, compensation and benefits (total)
- $0
- Professional fundraising fees
- $0
- Travel
- $29,287
- Program services (functional)
- $89,448
- Management and general (functional)
- $46,446
Balance sheet and other
- Total assets, start of year
- $684,391
- Total assets, end of year
- $706,768
- Total liabilities, end of year
- $0
- Net assets, end of year
- $706,768
- Net assets without donor restrictions
- $481,579
- Net assets with donor restrictions
- $225,189
- Gross receipts
- $168,706
- Employees
- 2
- Volunteers
- 3
- Year formed
- 1884
- State of legal domicile
- LA
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 |
|---|---|---|---|
| RICHARD PAGE | PRESIDENT-ELECT Trustee or director, Officer | 1 | $0 |
| FRED SCHIFFMAN | PRESIDENT Trustee or director, Officer | 1 | $0 |
| NANETTE BISHOPRIC | VICE-PRESIDENT Trustee or director, Officer | 1 | $0 |
| CAM PATTERSON | SECRETARY-TREASURER Trustee or director, Officer | 1 | $0 |
| DAN GOODENBERGER | RECORDER Trustee or director | 1 | $0 |
| KATHERINE HIGH | DIRECTOR Trustee or director | 1 | $0 |
| NANCY BERLINER | DIRECTOR Trustee or director | 1 | $0 |
| CARLOS DEL RIO | DIRECTOR Trustee or director | 1 | $0 |
| MIRIAN LIMACHER | DIRECTOR Trustee or director | 1 | $0 |
| SHANNON KENNEY | DIRECTOR Trustee or director | 1 | $0 |
| JOHN BUSE | DIRECTOR Trustee or director | 1 | $0 |
| PAVAN REDDY | DIRECTOR Trustee or director | 1 | $0 |
| JOANNE WILSON | DIRECTOR Trustee or director | 1 | $0 |
| RICHARD LANGE | DIRECTOR Trustee or director | 1 | $0 |
990 for the year ended December 31, 2024: 14 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| RICHARD LANGE | PRESIDENT Trustee or director, Officer | 1 | $0 |
| FRED SCHIFFMAN | RECORDER Trustee or director, Officer | 1 | $0 |
| JOHN CARETHERS | VICE-PRESIDENT Trustee or director, Officer | 1 | $0 |
| CAM PATTERSON | SECRETARY-TREASURER Trustee or director, Officer | 1 | $0 |
| FREDERIC BILLINGS | DIRECTOR Trustee or director | 1 | $0 |
| KATHERINE HIGH | DIRECTOR Trustee or director | 1 | $0 |
| DAVID HUMES | DIRECTOR Trustee or director | 1 | $0 |
| DANIEL GARRY | DIRECTOR Trustee or director | 1 | $0 |
| POLLY PARSONS | DIRECTOR Trustee or director | 1 | $0 |
| ANNE MOORE | DIRECTOR Trustee or director | 1 | $0 |
| MARK ANDERSON | DIRECTOR Trustee or director | 1 | $0 |
| PHIL MACKOWIAK | DIRECTOR Trustee or director | 1 | $0 |
| JOANNE WILSON | DIRECTOR Trustee or director | 1 | $0 |
| RICHARD PAGE | DIRECTOR Trustee or director | 1 | $0 |
990 for the year ended December 31, 2023: 14 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Cam Patterson MD MBA | Secretary Trustee or director, Officer | 1 | $0 |
| Peter Howley | President Trustee or director, Officer | 1 | $0 |
| Joann Wilson | President Trustee or director, Officer | 1 | $0 |
| Katherine Hajjar | Vice President Trustee or director, Officer | 1 | $0 |
| Fred Schiffman | Director Trustee or director, Officer | 1 | $0 |
| Andrew Schafer | Director Trustee or director, Officer | 1 | $0 |
| Ronald Sacher | Director Trustee or director, Officer | 1 | $0 |
| Ronald Falk | Director Trustee or director | 1 | $0 |
| Roy Ziegelstein | Director Trustee or director | 1 | $0 |
| Stephen Greenburg | Director Trustee or director | 1 | $0 |
| Arthur Feldman | Director Trustee or director | 1 | $0 |
| James Marsh | Director Trustee or director | 1 | $0 |
| Glenn Morris | Director Trustee or director | 1 | $0 |
| Nancy Berlinger | Director Trustee or director | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 4301 W MARKHAM 541, LITTLE ROCK, AR 72205-7101
- Principal officer (990 for 2025)
- CAM PATTERSON MD MBA, 4301 W MARKHAM 541, LITTLE ROCK, AR 72205
- Signed the 990
- CAM PATTERSON MD MBA, SECRETARY-TREASURER
- Phone
- (225) 346-8290
- Website
- ACCASOCIETY.ORG
- Return prepared by
- EGP PLLC
Mission
THE AMERICAN CLINICAL AND CLIMATOLOGICAL ASSOCIATION PROVIDES A CRITICAL AND EFFECTIVE FORUM FOR THE INTERCHANGE OF SCIENTIFIC INFORMATION BETWEEN INVOLVED PROFESSIONALS FROM MANY SECTORS OF THE MEDICAL COMMUNITY INCLUDING PRACTICE, ACADEMIA, RESEARCH, NATIONAL PHYSICIANS ORGANIZATIONS, NATIONAL EDUCATIONAL ORGANIZATIONS, AND VARIOUS MEDICALLY INVOLVED GOVERNMENT AGENCIES (COMMUNITY, STATE, AND NATIONAL). THE ASSOCIATIONS FORUM ANNUALLY INVOLVES BETWEEN 120 AND 150 SUCH INDIVIDUALS. WRITTEN DOCUMENTATION OF ITS PROCEEDINGS AND ITS PUBLISHED TRANSACTIONS REACH OVER 300 SUBSCRIBERS IN ADDITION TO BEING PLACED IN THE COLLECTIONS OF OVER 25 LIBRARIES AND BOOKSELLERS WORLDWIDE. THE ASSOCIATION FILLS A SIGNIFICANT AND IMPORTANT EDUCATIONAL ROLE, WHICH IS UNIQUE AMONG MEDICALLY RELATED, NATIONAL ORGANIZATIONS IN THIS COUNTRY.
Program accomplishments
- THE AMERICAN CLINICAL AND CLIMATOLOGICAL ASSOCIATION CONDUCTS AN ANNUAL THREE-DAY MEETING FOR THE PURPOSE OF EDUCATIONAL INTERCHANGE OF CLINICAL AND RESEARCH ADVANCES IN THE FIELD OF INTERNAL MEDICINE.Expenses $89,448
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
- 23-7247157
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (509(a)(2))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 1983
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Assets (IRS master file)
- $706,768
- Income (IRS master file)
- $168,706
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $144,090 | $135,894 | $706,768 | XML |
| 990 | December 2024 | $202,176 | $117,391 | $684,391 | IRS |
| 990 | December 2023 | $106,722 | $175,513 | $626,020 | XML |
| 990 | December 2022 | $142,693 | $207,340 | $648,237 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990 | December 2018 | – | – | – | IRS |
| 990 | December 2017 | – | – | – | 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 23-7247157).
Questions about AMERICAN CLINICAL & CLIMATOLOGICAL ASSN
- What is the EIN of AMERICAN CLINICAL & CLIMATOLOGICAL ASSN?
- The employer identification number (EIN) of AMERICAN CLINICAL & CLIMATOLOGICAL ASSN is 23-7247157.
- Is AMERICAN CLINICAL & CLIMATOLOGICAL ASSN tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1983.
- Are donations to AMERICAN CLINICAL & CLIMATOLOGICAL ASSN tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does AMERICAN CLINICAL & CLIMATOLOGICAL ASSN 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 AMERICAN CLINICAL & CLIMATOLOGICAL ASSN 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 AMERICAN CLINICAL & CLIMATOLOGICAL ASSN 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 AMERICAN CLINICAL & CLIMATOLOGICAL ASSN?
- The 990 for the year ended December 31, 2025 names CAM PATTERSON MD MBA.
- Who are the officers and directors of AMERICAN CLINICAL & CLIMATOLOGICAL ASSN?
- The 990 for the year ended December 31, 2025 lists 14 people; 0 received compensation from the organization.
- How much revenue does AMERICAN CLINICAL & CLIMATOLOGICAL ASSN have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $144,090, expenses of $135,894 and total assets of $706,768 at year end.
Other nonprofits in LITTLE ROCK
- BAPTIST HEALTH EIN 71-0236856 · last filed 990 for 2024
- ARKANSAS CHILDRENS HOSPITAL EIN 71-0236857 · last filed 990 for 2025
- CENTRAL ARKANSAS RADIATION THERAPY INSTITUTE INC EIN 71-0437657 · last filed 990 for 2025
- SOUTHWEST POWER POOL INC EIN 71-0748158 · last filed 990 for 2024
- JESUS FUND EIN 86-1108441 · last filed 990-PF for 2025
- ARKANSAS HEALTH GROUP EIN 71-0781138 · last filed 990 for 2024
- HEIFER PROJECT INTERNATIONAL EIN 35-1019477 · last filed 990 for 2025
- ARKANSAS COMMUNITY FOUNDATION INC EIN 52-1055743 · last filed 990 for 2025