Northwest Iowa Hospital Corporation
The mission of Northwest Iowa Hospital Corporation, d/b/a st. Luke's regional medical center, is to improve the health of the people and the communities we serve.
Northwest Iowa Hospital Corporation at a glance
In short: Northwest Iowa Hospital Corporation gave $6.5M across 6 grants in 2024 (avg $1.1M), mostly in Iowa. Source: 2024 IRS Form 990.
- Annual giving (2024)
- $6,531,317
- +1.3% vs 2023
- Grants made (2024)
- 6
- +20.0% vs 2023
- Average grant
- $1,088,553
- -15.6% vs 2023
- Median grant
- $341,820
- Total assets
- $238,553,715
- +6.9% vs 2023
- Primary geography
- Iowa (100% of itemized 2024 grant dollars)
- Latest 990 filing
- Form 990, 2024 View filing
Data from IRS Form 990, 2024; updated September 2026.
Who Northwest Iowa Hospital Corporation funds
How this funder distributes its grants
Top Recipients
Top 6 recipients in 2024
The largest 2024 recipient was Iowa Physicians Clinic Medical Foundation ($4.7M). Together the top 6 received $6.5M.
Grant Size Distribution
27 grants across all recorded years
The most common grant size was under $50K: 10 grants of 27 (37%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of 2024 grant dollars across all 6 itemized grants.
Cities
How Northwest Iowa Hospital Corporation gives
- Giving grew 41% from 2021 to 2024. Method
From the foundation's IRS Form 990 filings. Methodology.
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2020 to 2024, annual grant giving ranged from $4.6M (2021) to $18.8M (2020). In 2024 it made 6 grants totaling $6.5M.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Iowa Physicians Clinic Medical Foundation West Des Moines, IA | Program Support | $4,734,727 |
| University of Iowa Iowa City, IA | Program Support | $1,100,000 |
| St Luke's Health Foundation of Sioux City Sioux City, IA | Program Support | $673,640 |
| United Way of Siouxland Sioux City, IA | Program Support | $10,000 |
| Camp High Hopes Sioux City, IA | Program Support | $7,900 |
| Siouxland Chamber of Commerce Sioux City, IA | Program Support | $5,050 |
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Net Investment Income |
|---|---|---|---|---|---|---|
| 2024 | $238,553,715 | $254,281,933 | $242,404,633 | $6,531,317 | 6 | $4,876,771 |
| 2023 | $223,071,056 | $221,317,226 | $225,855,407 | $6,449,749 | 5 | $323,560 |
| 2022 | $225,194,445 | $208,023,924 | $219,756,451 | $6,953,113 | 6 | $4,813,930 |
| 2021 | $237,463,642 | $195,227,225 | $200,117,264 | $4,624,418 | 5 | $5,795,597 |
| 2020 | $262,772,995 | $199,454,289 | $190,862,387 | $18,840,242 | 5 | $2,923,096 |
About Northwest Iowa Hospital Corporation
Based on IRS filings
Northwest Iowa Hospital Corporation is a public charity focused on Health, based in Sioux City, IA. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $238.6M in total assets. In 2024, it awarded 6 grants totaling $6.5M. Net investment income was $4.9M.
Focus Areas
Leadership & Key People
Officers and directors from IRS filings
Northwest Iowa Hospital Corporation is led by Leah Glasgo To, Former Int. President & CEO Sc since 2024 (on filings since 2021); 11 of 23 officers listed in 2024 are compensated.
Officers on the 2024 filing
Leah Glasgo To
Former Int. President & CEO Sc
Interim President & CEO → Interim President & CEO Sc, 2023
Interim President & CEO Sc → Former Int. President & CEO Sc, 2024
On filings since 2021
No compensation reported
Jane Arnold
Market President
Vice President Operations → Market President, 2024
On filings since 2020
40 hrs/week
$210K (2020) → $385K (2024)
Kari Winklepleck
President Foundation
Vice President Fundraising Development → President Foundation, 2024
On filings since 2022
40 hrs/week
$150K (2022) → $182K (2024)
Jim Palmer
Board Chair
Board Vice Chair → Board Chair, 2023
On filings since 2020
1 hr/week
No compensation reported
Jeffrey O'Tool MD
Physician & Director Er
Physician → Physician & Director Er, 2021
On filings since 2020
40 hrs/week
$611K (2020) → $793K (2024)
Sheila Foster DO
Physician
On filings since 2020
40 hrs/week
$987K (2020) → $1.5M (2024)
Wendy Lindley
Market Chief Nursing Officer
Vice President & Cne → Market Chief Nursing Officer, 2024
On filings since 2021
40 hrs/week
$254K (2021) → $284K (2024)
Kevin Folchert MD
Physician
On filings since 2022
40 hrs/week
$697K (2022) → $619K (2024)
Khalil Yousef MD
Physician
On filings since 2023
40 hrs/week
$641K (2023) → $639K (2024)
Brenda Larsen
Market Vice President Operations
New on the 2024 filing
40 hrs/week
$163K (2024)
Daniel Wei MD
Er Physician
New on the 2024 filing
40 hrs/week
$710K (2024)
John Jones
Market Chief Medical Officer
New on the 2024 filing
40 hrs/week
$204K (2024)
Leah Knapp
Market Vice President Finance
New on the 2024 filing
40 hrs/week
$227K (2024)
Craig Berenstein
Board Member
Board Chair → Board Member, 2023
On filings since 2020
1 hr/week
No compensation reported
Garrett Smith
Board Member
On filings since 2020
1 hr/week
No compensation reported
Mike Crone
Board Treasurer
On filings since 2020
1 hr/week
No compensation reported
Renee Beaulieu
Board Member
On filings since 2020
1 hr/week
No compensation reported
Beth Trejo
Board Member
On filings since 2021
1 hr/week
No compensation reported
Angelo James
Board Member
On filings since 2022
1 hr/week
No compensation reported
Chic Wolfe
Board Member
On filings since 2022
1 hr/week
No compensation reported
Tom Carroll MD
Board Member
On filings since 2022
1 hr/week
No compensation reported
Sarah Marsh To
Former Interim Vice President & CFO
Interim Vice President & CFO → Former Interim Vice President & CFO, 2024
On filings since 2023
No compensation reported
Joy Taylor Md To
Board Vice Chair
New on the 2024 filing
1 hr/week
No compensation reported
Former officers (33)
- Former: Joy Taylor MD (2020–2023) — Board Vice Chair
- Former: Leah Knapp Fr (2020–2023) — Vice President Finance
- Former: Fady Jabre MD (2022–2023) — Physician
- Former: James Gobell To (2022–2023) — Former Vice President & CFO
- Former: Lorenzo Suter To (2022–2023) — Former President & CEO
- Former: Barbara Knepper To (2023) — Board Secretary
- Former: Corey Snider To (2023) — Vice President & COO
- Former: Jane Arnold Fr (2023) — President & CEO
- Former: Michelle Venable-Ridley To (2023) — Board Member
- Former: Barbara Knepper (2020–2022) — Board Secretary
- Former: Corey Snider (2022) — Vice President & COO
- Former: Michelle Venable-Ridley (2022) — Board Member
- Former: Rachelle Keck To (2022) — Board Member
- Former: Renita Goetz MD (2022) — Physician
- Former: Sarah Marsh (2022) — Interim Vice President & CFO
- Former: Alfred Fleming MD (2020–2021) — Physician
- Former: Elise Greenberg (2020–2021) — Board Member
- Former: James Gobell (2020–2021) — Vice President & CFO
- Former: Jerome Pierson MD (2020–2021) — Physician
- Former: Mahmoud A. Sharaf MD (2020–2021) — Physician
- Former: Chad Markham To (2021) — Vice President & COO
- Former: Corey Snider Fr (2021) — Vice President & COO
- Former: Kari Winklepleck Fr (2021) — Vice President Fundraising Development
- Former: Lorenzo Suter Fr (2021) — President & CEO
- Former: Lynn Wold To (2021) — Former President & CEO
- Former: Rachelle Keck (2021) — Board Member
- Former: Susan Unger To (2021) — Vice President Fundraising Development
- Former: Chad Markham (2020) — Vice President, Clinic & Network Development
- Former: Darin Daby To (2020) — Board Chair
- Former: Lynn Wold (2020) — President & CEO
- Former: Rachelle Karstens (2020) — Board Member
- Former: Susan Unger (2020) — Vice President Fundraising Development
- Former: Wendy Lindley Cne (2020) — Vice President & Cno
Data from IRS Form 990 filings, 2020–2024. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Compensation Overview
From 2024 IRS filing
The highest reported compensation on the 2024 filing was $1.5M, to Sheila Foster Do (Physician). 11 officers or directors reported compensation on that filing.
Frequently asked questions about Northwest Iowa Hospital Corporation
How much does Northwest Iowa Hospital Corporation give each year?
Northwest Iowa Hospital Corporation gave $6.5M across 6 grants in 2024, according to its 2024 IRS Form 990. In 2023 it gave $6.4M across 5 grants.
What is Northwest Iowa Hospital Corporation's typical grant size?
Northwest Iowa Hospital Corporation's median grant in 2024 was $341,820, and its average grant was $1,088,553, across 6 grants on its 2024 IRS Form 990.
Where does Northwest Iowa Hospital Corporation give grants?
Northwest Iowa Hospital Corporation gives mostly in Iowa: 100% of the grant dollars itemized on its 2024 IRS Form 990 went to recipients there. The most frequent recipient cities were Sioux City, IA (4 grants).
Does Northwest Iowa Hospital Corporation give general operating support?
Not in 2024: none of the 6 grants with a stated purpose on Northwest Iowa Hospital Corporation's 2024 IRS Form 990 were described as general or operating support. Recurring purposes include "Program Support" (6 grants).
Who are Northwest Iowa Hospital Corporation's largest grantees?
Northwest Iowa Hospital Corporation's largest 2024 grantees include Iowa Physicians Clinic Medical Foundation ($4,734,727), University of Iowa ($1,100,000) and St Luke's Health Foundation of Sioux City ($673,640), according to its 2024 IRS Form 990.
How large is Northwest Iowa Hospital Corporation?
Northwest Iowa Hospital Corporation reported $238.6M in total assets on its 2024 IRS Form 990. Its revenue that year was $254.3M.
What is Northwest Iowa Hospital Corporation?
Northwest Iowa Hospital Corporation is a public charity focused on Health, based in Sioux City, IA. It holds $238.6M in total assets as of 2024.
What is Northwest Iowa Hospital Corporation's EIN?
Northwest Iowa Hospital Corporation's EIN (Employer Identification Number) is 42-1019872. IRS Form 990 filing data is available on this page for 2020–2024.
Data last updated September 2026. Sourced from IRS Form 990 filings.
Data update history
(6)
When this profile's IRS filing data changed on Grantable
- Updated Form 990 for fiscal year 2020 (received by the IRS November 12, 2021)
- Updated Form 990 for fiscal year 2021 (received by the IRS November 14, 2022)
- Updated Form 990 for fiscal year 2022 (received by the IRS November 14, 2023)
- Updated Form 990 for fiscal year 2023 (received by the IRS November 14, 2024)
- Updated Form 990 for fiscal year 2024 (received by the IRS November 13, 2025)
- IRS filings on file for fiscal years 2020–2024
Live grants for the work Northwest Iowa Hospital Corporation funds
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