Nonprofit · EIN 95-4389506
SHERMAN OAKS ORTHOPAEDIC RESEARCH FOUNDATION INC
Tax-exempt · SHERMAN OAKS, CA 91403
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| June 30, 2025 | 990-EZ | $0 | – | – | $108,764 | – | $108,764 |
| June 30, 2024 | 990-EZ | $0 | – | – | $108,764 | – | $108,764 |
Financial details: 990-EZ for the year ended June 30, 2025
Revenue
Expenses
- Compensation of officers, directors and key employees
- $0
Balance sheet and other
- Total assets, start of year
- $108,764
- Total assets, end of year
- $108,764
- Total liabilities, end of year
- –
- Net assets, end of year
- $108,764
- Cash, savings and investments
- $108,764
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-EZ for the year ended June 30, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Domenick J Sisto MD | President | 0 | $0 |
| Lawrence Kondra MD | Vice President | 0 | $0 |
| Dominque K Sisto PA | Director | 0 | $0 |
990-EZ for the year ended June 30, 2024: 3 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Domenick J Sisto MD | President | 0 | $0 |
| Lawrence Kondra MD | Vice President | 0 | $0 |
| Dominque K Sisto PA | Director | 0 | $0 |
Address and contacts
- Address (IRS master file)
- 4955 VAN NUYS BLVD STE 615, SHERMAN OAKS, CA 91403-1839
- Signed the 990-EZ
- Domenick J Sisto, President
- Phone
- (818) 879-1034
- Return prepared by
- CDH Associates Inc
California records
California keeps its own records of charities and corporations. Search them by EIN 95-4389506 or by the name SHERMAN OAKS ORTHOPAEDIC RESEARCH FOUNDATION INC.
- Attorney General, Registry of Charities and Fundraisers
- Registration status and filed reports (CT-TR-1, RRF-1)
- Secretary of State, bizfile Online
- Corporation status, entity number, agent for service
- Franchise Tax Board
- Entity status letter (state tax exemption, good standing)
Mission
Medical research of orthopaedic surgical procedures.Publication of findings in medical journals and live presentations to the general public.
Program accomplishments
- The foundation is currently following 400 patients who have undergone 50 Patellofemoral Arthroplasties, 150 medical Unicompartmental Athroplasties, 30 Lateral Unicompartmental Athroplasties, and 170 total Knee Arthroplasties. The foundation is prospectively monitoring them for 5 and 10 year follow-up evaluations. The foundation is also studying the results comparing Hyalgan injections, PRP injections and Wharton's jelly stem cell injections in patients with degenerative arthritis. The foundation is enrolling patients in their study at this time.
- The foundation monitors nonsurgical procedures and diagnostic protocols including MRI analyses and excercise routines to reduce pain. New techniques are published in papers, journals and orthopaedic committees.
What it must file and when
IRS records say it files Form 990-N (e-Postcard). Gross receipts normally $50,000 or less. Its accounting year ends in June, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | June 30, 2026 | November 16, 2026 | Not due yet |
| 2024 | June 30, 2025 | November 17, 2025 | 990-EZ on file |
| 2023 | June 30, 2024 | November 15, 2024 | 990-EZ on file |
IRS record
- EIN
- 95-4389506
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Hospital or medical research organization
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 1993
- Accounting year ends
- June
- Files
- Form 990-N (e-Postcard)
- Category (NTEE)
- Medical research (H00Z)
- Assets (IRS master file)
- $108,764
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | June 2025 | $0 | – | $108,764 | IRS |
| 990-EZ | June 2024 | $0 | $0 | $108,764 | XML |
| 990-EZ | June 2023 | – | – | – | IRS |
| 990 | June 2019 | – | – | – | 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 95-4389506).
Questions about SHERMAN OAKS ORTHOPAEDIC RESEARCH FOUNDATION INC
- What is the EIN of SHERMAN OAKS ORTHOPAEDIC RESEARCH FOUNDATION INC?
- The employer identification number (EIN) of SHERMAN OAKS ORTHOPAEDIC RESEARCH FOUNDATION INC is 95-4389506.
- Is SHERMAN OAKS ORTHOPAEDIC RESEARCH FOUNDATION INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1993.
- Are donations to SHERMAN OAKS ORTHOPAEDIC RESEARCH FOUNDATION INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does SHERMAN OAKS ORTHOPAEDIC RESEARCH FOUNDATION INC file?
- Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
- When is the next return of SHERMAN OAKS ORTHOPAEDIC RESEARCH FOUNDATION INC due?
- The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did SHERMAN OAKS ORTHOPAEDIC RESEARCH FOUNDATION INC last file with the IRS?
- The latest return in the IRS public files is the 990-EZ for the year ended June 2025.
- Who are the officers and directors of SHERMAN OAKS ORTHOPAEDIC RESEARCH FOUNDATION INC?
- The 990-EZ for the year ended June 30, 2025 lists 3 people; 0 received compensation from the organization.
- How much revenue does SHERMAN OAKS ORTHOPAEDIC RESEARCH FOUNDATION INC have?
- On its 990-EZ for the year ended June 30, 2025 it reported revenue of $0 and total assets of $108,764 at year end.
Other nonprofits in SHERMAN OAKS
- HAROLD PUMP FOUNDATION EIN 95-4807001 · last filed 990 for 2024
- SAVING SOPHIE INC EIN 81-4048873 · last filed 990-N for 2025
- RESSLER GERTZ FOUNDATION EIN 31-1533199 · last filed 990-PF for 2024
- MOTION PICTURE ASSOCIATION INC EIN 13-1068220 · last filed 990 for 2024
- PRAGER UNIVERSITY FOUNDATION EIN 27-1763901 · last filed 990 for 2025
- BUCKLEY SCHOOL EIN 95-1750023 · last filed 990 for 2025
- NOTRE DAME HIGH SCHOOL OF SHERMAN OAKS EIN 95-1716808 · last filed 990 for 2023
- THE HELP GROUP CHILD AND FAMILY CENTER EIN 95-2226790 · last filed 990 for 2025
All nonprofits in SHERMAN OAKS · California · Medical research