The Oak Clinic
3838 Massillon Rd Ste 360, Green, OH · IRS data through FY2024
Revenue, expenses and net assets
Revenue Expenses Net assets
| Tax year | Revenue | Expenses | Net assets |
|---|---|---|---|
| FY2024 | $62,213,011 | $54,980,193 | $33,990,450 |
| FY2023 | $57,073,182 | $53,480,830 | $24,613,415 |
| FY2022 | $56,705,896 | $55,688,796 | $17,987,293 |
| FY2021 | $55,899,604 | $54,767,580 | $22,667,436 |
| FY2020 | $55,025,984 | $51,719,562 | $19,283,794 |
| FY2019 | $44,252,245 | $43,471,391 | $13,990,324 |
| FY2018 | $35,220,234 | $33,951,087 | $10,829,991 |
| FY2017 | $3,153,709 | $2,440,527 | $10,420,418 |
| FY2016 | $2,128,366 | $1,803,236 | $8,480,122 |
| FY2015 | $1,899,163 | $1,842,262 | $7,411,596 |
| FY2014 | $2,793,543 | $1,773,166 | $7,424,272 |
| FY2013 | $2,613,062 | $2,032,641 | $6,123,775 |
| FY2012 | $1,233,812 | $1,685,751 | $4,125,562 |
| FY2011 | $4,215,849 | $1,693,897 | $4,231,078 |
Form 990 filings
The returns filed by The Oak Clinic (EIN 34-1930683), including Form 990 PDFs and e-file data by year, are available in ProPublica's Nonprofit Explorer. The figures on this page come from IRS data files built from those returns.
Where the revenue came from
| Source | Amount | % of revenue |
|---|---|---|
| Contributions & grants | $407,742 | 1% |
| Program service revenue | $60,315,504 | 97% |
| Other revenue | $1,489,765 | 2% |
Where the money was spent
| Category | Amount | % of expenses |
|---|---|---|
| Program services | $54,404,640 | 99% |
| Management & general | $575,553 | 1% |
| Fundraising | $0 | 0% |
What the numbers show
- Program service revenue made up 97% of total revenue in FY2024.
- Program services accounted for 99% of functional expenses, management & general 1%, and fundraising 0%.
- 99% of functional expenses went to program services in FY2024. That is higher than 95.3% of 257 Voluntary Health Associations & Medical Disciplines organizations nationwide (too few in OH for a state comparison).
- Net assets covered about 7.4 months of expenses at the end of the reporting year. That puts it in the 30th percentile among 166 Voluntary Health Associations & Medical Disciplines organizations in OH.
- Total revenue was the highest among 167 Voluntary Health Associations & Medical Disciplines organizations in OH.
- Total revenue rose from $4,215,849 in FY2011 to $62,213,011 in FY2024. Revenue increased in 11 and decreased in 2 of 13 year-over-year comparisons.
- Expenses exceeded revenue in 1 of 14 reported years (FY2012).
- Net assets grew from $4,231,078 to $33,990,450 between FY2011 and FY2024.
- Contributions and grants made up 88% of revenue in FY2011 and 1% in FY2024.
- Listed in the IRS Publication 78 data as eligible to receive tax-deductible contributions (public charity).
Figures compared against other organizations of the same NTEE program area in the same state. See the methodology page for how these are calculated and the guide to reading nonprofit financials for their limits.
About this organization
THE ORGANIZATION PROVIDES COMPREHENSIVE MEDICAL SERVICES FOR MULTIPLE SCLEROSIS PATIENTS, PROMOTES RESEARCH FOR TREATMENTS AND CURES FOR MULTIPLE SCLEROSIS, AND EDUCATES INDIVIDUALS WITH MULTIPLE SCLEROSIS AND THE PUBLIC ABOUT MULTIPLE SCLEROSIS.
IRS status
| Ruling year | 2001 |
| Subsection | 501(c)(3) |
| Classification | Public charity |
| Program area (NTEE) | G500 — Voluntary Health Associations & Medical Disciplines |
| Donations | Listed in the IRS Publication 78 data as eligible to receive tax-deductible contributions (public charity). |
Similar organizations
- Equitas Health Inc — Columbus, OH · $86,300,739
Source: Internal Revenue Service — Exempt Organizations Business Master File (downloaded November 4, 2026), Statistics of Income extracts, Form 990 e-file data, Publication 78 and the Automatic Revocation list. Figures are as reported by the organization; IRS processing may adjust them. This is not a charity rating and not tax advice. Confirm deductibility in IRS Tax Exempt Organization Search.
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