Mission
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WINCHESTER HOSPITAL, of CHARLESTOWN, MA, is a Public Charity tracked in Imperigo's IRS 990 database. The 2025 filing shows $397.1M in revenue, $350.7M in expenses, $633.6M in total assets. 13 publicly reported grants to this organization, totaling roughly $3.4M, appear in IRS filings.
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How Winchester Hospital divides every $100 it spends, from its own Form 990 filings, averaged across 9 years.
No fundraising costs are reported. That often means fundraising runs through a separate affiliated organization that files its own return.
Source: Form 990 filings with the IRS, latest fiscal year 2025. Shares are from the organization's reported expenses. Data by Imperigo; not affiliated with the IRS.
Showing up to 5 of 13 total records — full history available with membership.
Officer compensation and complete director data available with membership.
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $397.1M | $350.7M | $633.6M |
| 2024 | $412.2M | $365.9M | $554.8M |
| 2023 | $356.2M | $343.3M | $484.6M |
| 2022 | $362.3M | $328.8M | $464.7M |
| 2021 | $324.2M | $297.2M | $544.7M |
Between 2021 and 2025, reported annual revenue grew from $324.2M to $397.1M (+22%), with total assets most recently reported at $633.6M.
Interactive year-over-year charts and full filing details available with membership.