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Idaho · Public charity

St Luke's Health Foundation Ltd

St. Luke's Health Foundation is a not-for-profit organization established to develop philanthropic resources that support St. Luke's mission "To improve the health of people in the communities we serve." We're responsible for cultivating and encouraging charitable support and ensuring that the wishes of our donors are honored.

$11M
Granted FY2025(still arriving)
16
Itemized grants FY2025
11
Organizations funded FY2024
55%
First-time grantees FY2024
Read the full brief
Itemized, FY2025
$11M
The rest is grants the schedule does not break out
Median grant, FY2025
$20,000
Largest grant, FY2025
$8,151,506
Organizations funded a year
4 to 11
FY2018 to FY2024
States reached, FY2025
2
Total assets, FY2025
$101M

How open it is to new grantees

In FY2024, 55% of the organizations St Luke's Health Foundation Ltd funded were first-time grantees, receiving 1% of its grant dollars.

New vs renewed · share of each year

In FY2024, 99% of grant dollars renewed an existing relationship; $107k went to new ones.

50%100%’18’19’20’21’22’23’24
RenewedFirst-time

Where new relationships form · theme of each grantee’s first grant

’18’19’20’21’22’23’24
HealthOther
How this is measured
First-time means a grantee’s first year in the filing window; renewed means funded in an earlier year too. The renewed share climbs naturally as a portfolio matures, so the signal is a year that bucks it (a wave of new grantees). The earliest year is left-censored: relationships that predate the data read as new. Theme is the grantee’s IRS cause.
The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2025still arriving15$11M47%
FY202411$9.5M55%
FY20235$7.4M0%
FY20224$5.3M0%
FY20215$8.6M0%
FY20206$6.0M17%
FY20195$22M0%
FY20185$3.4M20%
100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2024.

Health$66MHuman Services$10k

Top grantees

Largest recipients by total granted, FY2017 to FY2025, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
St Luke's Regional Medical Center Ltd$57,890,93691%
St Luke's Magic Valley Regional Medical Center Ltd$6,184,10290%
St Luke's Health System Ltd$5,177,69390%
Mountain States Tumor Institute Inc$4,954,84341%
St Luke's Nampa Medical Center Ltd$2,356,16480%
Harmon Killebrew-Danny Thompson Memorial Cancer Foundation Inc$210,20055%
St Luke's Health Partners$43,7001n/a
Primary Therapy Source LLC$41,0002n/a
St Luke's Wood River Medical Center Ltd$37,77910%
Clear Source Therapy$35,0002n/a
Show all 19 grantees
All grantees of St Luke's Health Foundation Ltd by total granted
GranteeTotal grantedYearsShare of their budget
St Luke's Regional Medical Center Ltd$57,890,93691%
St Luke's Magic Valley Regional Medical Center Ltd$6,184,10290%
St Luke's Health System Ltd$5,177,69390%
Mountain States Tumor Institute Inc$4,954,84341%
St Luke's Nampa Medical Center Ltd$2,356,16480%
Harmon Killebrew-Danny Thompson Memorial Cancer Foundation Inc$210,20055%
St Luke's Health Partners$43,7001n/a
Primary Therapy Source LLC$41,0002n/a
St Luke's Wood River Medical Center Ltd$37,77910%
Clear Source Therapy$35,0002n/a
Orthopro of Twin Falls Inc$30,0002n/a
Magic Valley Behavioral Health PLLC$13,0001n/a
Omni Kids$10,0001n/a
Bishop Kelly Foundation Inc$10,00010%
Unlimited Potential Athletics$10,0001n/a
Gemstone Climbing Center LLC$10,0001n/a
Optimist Club of Twin Falls$10,000112%
Pacific Lutheran University$9,29310%
Childrens Therapy Place$7,2001n/a

Where it is load-bearing

Each grantee by its size and the share of its budget St Luke's Health Foundation Ltd supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetSt Luke's Regional Medical Center Ltd: $57,890,936 over 9y, 1.2% of budgetSt Luke's Magic Valley Regional Medical Center Ltd: $6,184,102 over 9y, 0.2% of budgetSt Luke's Health System Ltd: $5,177,693 over 9y, 0.1% of budgetMountain States Tumor Institute Inc: $4,954,843 over 4y, 0.7% of budgetSt Luke's Nampa Medical Center Ltd: $2,356,164 over 8y, 0.2% of budgetHarmon Killebrew-Danny Thompson Memorial Cancer Foundation Inc: $210,200 over 5y, 4.9% of budgetSt Luke's Wood River Medical Center Ltd: $37,779 over 1y, 0.0% of budgetBishop Kelly Foundation Inc: $10,000 over 1y, 0.5% of budgetOptimist Club of Twin Falls: $10,000 over 1y, 12% of budgetPacific Lutheran University: $9,293 over 1y, 0.0% of budget

Tap a dot to name the grantee.

How this is measured
Share of budget is the funder’s grant in a year over the grantee’s total revenue that year, at its highest across the years we hold; revenue is from all sources. Only grantees confirmed against their own filings, whose grants do not exceed their revenue, are plotted: the largest 10.

Compare St Luke's Health Foundation Ltd with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to St Luke's Health Foundation Ltd?

Find your warmest path to St Luke's Health Foundation Ltd through trustees and officers whose names appear on both boards. Search for your organization and Plinth traces the shortest route it can evidence.

Each link is a name appearing on two organizations’ public IRS 990 filings, matched on that name and, where the filings support it, on location. A same-state match has geographic support, which is a second matching feature rather than confirmation that the two are one person; a cross-state one is the likeliest to be two people who share a name. Every hop shows its tier, low-confidence and distant paths are held back rather than guessed, and it is worth confirming the person before you use the introduction.

About St Luke's Health Foundation Ltd

How much does St Luke's Health Foundation Ltd give?
St Luke's Health Foundation Ltd reported 16 itemized grants totaling $10,630,843, out of $11,269,993 in total grant expense reported on the return in its FY2025 IRS filing. It funded between 4 and 11 organizations a year over FY2018 to FY2024.
What does St Luke's Health Foundation Ltd fund?
By grant dollars over FY2017 to FY2025, its largest causes are Health (100%), Human Services (0%).
Who are St Luke's Health Foundation Ltd's largest grantees?
By total granted over FY2017 to FY2025: St Luke's Regional Medical Center Ltd ($58M), St Luke's Magic Valley Regional Medical Center Ltd ($6.2M), St Luke's Health System Ltd ($5.2M).
Does St Luke's Health Foundation Ltd fund new organizations?
In FY2024, 55% of the organizations it funded were first-time grantees.
Where is St Luke's Health Foundation Ltd based?
St Luke's Health Foundation Ltd is based in ID.

On method. Every financial figure here is read from IRS e-file XML, the funder’s own 990/990-PF, and from the multi-year returns of the 19 grantees we resolved, each linked to its source. Grantee outcomes are each organization’s own program-service reporting (Form 990, Part III), read as association with funding, never as caused by it. Low-confidence name matches are suppressed rather than guessed. How we build these →

How this is measured
Each figure carries one of six labels. Filed is what the funder reported on its return. Official is another government record about an organization, such as a federal award or a charity register, joined by name where no shared identifier exists. Resolved is an identity we worked out where the filing named a recipient without an EIN, kept only above a measured confidence threshold. Computed is arithmetic over those, like themes, portfolio clusters and co-funder strength. Context is a statistic about a place rather than about an organization, which is what the need overlay is: it describes the area a grantee’s address sits in, not where its work lands. Inferred is drawn by a model from text, like the partnerships read out of public news and organization websites. Each is labeled where it appears.

Generated from the IRS Form 990 e-file return for fiscal year 2025, released 2025. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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