Health & Medicine Funding in Arizona
Total granted
$1.8B
Funders
545
Grants
3,413
Organizations funded
287
Arizona · Grantmakers
Foundations That Fund Health & Medicine in Arizona
Imperigo has identified 545 funders that made 3,413 grants totaling $1.8B to 287 health & medicine organizations in Arizona, with a median grant of $22K. Every figure below is drawn from IRS Form 990 filings through 2025.
Top Funders — page 3 of 4
$1.8M
$1.6M
$3.6M
115.
Impactassetsinc
$1.2M
$1.2M
$868K
$9.2M
$22.7M
$12.5M
$10.6M
$4.7M
$1.3M
$1.1M
$1.3M
$701.8M
$152.2M
$120.5M
$109.0M
$91.8M
$49.6M
$45.5M
$31.3M
$15.0M
$13.3M
$10.9M
Funders are ordered by how much of their overall giving goes to health & medicine work in Arizona, not by dollar totals alone — a foundation that concentrates its giving here is usually a better prospect than a larger one for which this is a rounding error. 13 of the funders counted here are donor-advised fund sponsors, which grant on behalf of individual donors and accept no applications; they are marked and ranked last.
Other Causes Funded in Arizona
About This Data
A grant appears here when a funder reported it on its IRS Form 990 and the recipient organization is classified under the NTEE group covering health & medicine work, with an address in Arizona. Grants are counted from the 2025 filing year backward.
Some 990 grant schedules list a recipient by name and address without an EIN, and those grants cannot be matched to a classification — so the totals above represent identifiable health & medicine funding in Arizona, not every dollar that reached the sector. Figures are a floor, not a ceiling.
Looking for organizations rather than funders? Browse all nonprofits in Arizona