Mercy Hospital South
As the sisters of mercy before us, we bring to life the healing ministry of jesus through our compassionate care and exceptional service.
Mercy Hospital South at a glance
In short: Mercy Hospital South gave $1.2M across 5 grants in 2025 (avg $246K), mostly in Missouri. Source: 2025 IRS Form 990.
- Annual giving (2025)
- $1,228,557
- -5.5% vs 2024
- Grants made (2025)
- 5
- +0.0% vs 2024
- Average grant
- $245,711
- -5.5% vs 2024
- Median grant
- $35,000
- Total assets
- $539,437,492
- +4.6% vs 2024
- Primary geography
- Missouri (99% of itemized 2025 grant dollars)
- Latest 990 filing
- Form 990, 2025 View filing
Data from IRS Form 990, 2025; updated September 2026.
Who Mercy Hospital South funds
How this funder distributes its grants
Top Recipients
Top 5 recipients in 2025
The largest 2025 recipient was Mercy Health Foundation South ($1.1M). Together the top 5 received $1.2M.
Grant Size Distribution
25 grants across all recorded years
The most common grant size was under $50K: 20 grants of 25 (80%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of 2025 grant dollars across all 5 itemized grants.
Cities
How Mercy Hospital South gives
- Giving grew 59% from 2022 to 2025. 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 2019 to 2025, annual grant giving ranged from $86K (2021) to $1.3M (2024). In 2025 it made 5 grants totaling $1.2M.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Mercy Health Foundation South St. Louis, MO | Charitable Support | $1,119,040 |
| YMCA St. Louis, MO | Charitable Support | $37,500 |
| IFM Community Medicine St. Louis, MO | Charitable Support | $35,000 |
| Office of Worship Archdioc STL St. Louis, MO | Charitable Support | $27,017 |
| American Heart Association Dallas, TX | Charitable Support | $10,000 |
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Net Investment Income |
|---|---|---|---|---|---|---|
| 2025 | $539,437,492 | $709,067,431 | $662,157,959 | $1,228,557 | 5 | $4,754,484 |
| 2024 | $515,834,000 | $661,262,166 | $608,913,396 | $1,299,633 | 5 | $3,611,277 |
| 2023 | $505,550,321 | $625,201,966 | $584,895,722 | $1,253,972 | 6 | $18,405,681 |
| 2022 | $494,393,425 | $617,196,385 | $587,820,639 | $774,260 | 5 | $194,627 |
| 2021 | $456,217,232 | $573,638,198 | $515,039,815 | $86,399 | 4 | $618,057 |
| 2020 | $423,178,463 | $506,094,128 | $523,052,152 | $366,844 | 9 | $505,286 |
| 2019 | $426,632,976 | $517,616,638 | $505,497,635 | $384,165 | 6 | $382,455 |
About Mercy Hospital South
Based on IRS filings
Mercy Hospital South is a public charity focused on Health, based in St. Louis, MO. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $539.4M in total assets. In 2025, it awarded 5 grants totaling $1.2M. Net investment income was $4.8M.
Focus Areas
Leadership & Key People
Officers and directors from IRS filings
Mercy Hospital South is led by Hogan Sean Joseph, President on every filing since 2019; none of the 23 officers listed in 2025 report compensation.
Officers on the 2025 filing
Hogan Sean Joseph
President
On filings since 2019
45 hrs/week
No compensation reported
Reed Iii Winthrop B.
Board Member & 1st Chairman
On filings since 2019
1 hr/week
No compensation reported
Montez Kadi
Former Key Employee
Vice President of It → Vice President Operations & Strategic Initiatives, 2021
Vice President Operations & Strategic Initiatives → Former Key Employee, 2023
On filings since 2019
$251K (2019) → $0 (2025)
Bippen Daniel
Board Member & Secretary
On filings since 2019
1 hr/week
No compensation reported
Eckenfels Daniel
Former Officer
Vice President Finance → Former Officer, 2023
On filings since 2019
No compensation reported
Graham Mary
Board Member
Physician & Board Member → Board Member, 2020
On filings since 2019
1 hr/week
No compensation reported
Johnston Jeffrey A.
Former Key Employee
President Mercy Health East Committee → Former Key Employee, 2021
On filings since 2019
No compensation reported
Matejka Cheryl L.
Former Officer
Chief Financial Officer → CFO & Treasurer, 2021
CFO & Treasurer → Former Officer, 2022
On filings since 2019
No compensation reported
Mayhall Richard A.
Board Member & 1st Vice Chair
On filings since 2019
1 hr/week
No compensation reported
Merlotti Mark
Board Member
On filings since 2019
1 hr/week
No compensation reported
Powers James G.
Board Member & 2nd Vice Chair
On filings since 2019
1 hr/week
No compensation reported
Trulove Ron
Former Key Employee
Chief Revenue Officer → Former Key Employee, 2021
On filings since 2019
No compensation reported
Evans Rsm Sr Gayle
Board Member
On filings since 2020
1 hr/week
No compensation reported
Moore Elaine
Board Member
On filings since 2020
1 hr/week
No compensation reported
Akhtar Aamina
Former Key Employee
Chief Medical Officer → Former Key Employee, 2023
On filings since 2021
No compensation reported
Carey Md Charles
Physician & Board Member
Physician → Physician & Board Member, 2025
On filings since 2021
50 hrs/week
No compensation reported
Sturgeon Tyler
Chief Financial Officer
Chief Financial Officer-Start → Chief Financial Officer, 2024
On filings since 2023
40 hrs/week
No compensation reported
Boyer Do Joseph
Medical Chief of Staff & Board Member
Medical Chief of Staff → Medical Chief of Staff & Board Member, 2025
On filings since 2024
50 hrs/week
No compensation reported
Calcara Md David
Physician
On filings since 2024
50 hrs/week
No compensation reported
Nast Do Joshua
Physician
On filings since 2024
No compensation reported
Sharma Md Pooja
Physician
On filings since 2024
No compensation reported
Suk Do William
Physician
On filings since 2024
No compensation reported
Head Md Richard
Physician
New on the 2025 filing
50 hrs/week
No compensation reported
Former officers (38)
- Former: Ellis Carol (2019–2024) — Former Key Employee
- Former: Hugo Justin H. (2022–2024) — Physician
- Former: Scodary Daniel (2024) — Physician
- Former: Blankenship Stacy A. (2021–2023) — Chief Nursing Officer
- Former: Cherian Kunjumol (2022–2023) — Registered Nurse
- Former: Conger Susan (2022–2023) — Medical Director - Care Management
- Former: Thaggard Paul (2022–2023) — Manager & Perfusion
- Former: Miranda Hazel (2023) — Registered Nurse
- Former: Hoefer Bill (2019–2022) — Former Officer
- Former: Nischback Michelle (2019–2022) — Board Member
- Former: Novelly Paul (2019–2022) — Board Member
- Former: Sowa Phillip (2019–2022) — Board Member
- Former: Symank Scott (2021–2022) — Directory - Pharmacy Services
- Former: Frazier Donna M. (2019–2021) — Former Key Employee
- Former: Holter Dennis (2019–2021) — Former Key Employee
- Former: McCurry Mike (2019–2021) — Executive Vice President, COO & Board Member
- Former: Rehm Md Charles (2019–2021) — Former Key Employee
- Former: Vollmar Martin (2019–2021) — Board Member President of Med Staff
- Former: Clayton Agnes (2020–2021) — Registered Nurse
- Former: Monroe James (2020–2021) — Physicist
- Former: Risse Brian (2021) — Clinical Team Leader
- Former: Hastie Stacy (2019–2020) — Board Member
- Former: Sorensen Donn (2019–2020) — Executive Vp-Ops & Board Member
- Former: Swaminathan Rajesh (2019–2020) — Former Officer
- Former: Weible Douglas (2019–2020) — Board Member
- Former: Edelstein Thomas (2020) — Vice President Mission
- Former: Grant Sr Barbara (2020) — Board Member
- Former: Krafcik James (2020) — Physician
- Former: Mrad Richard (2020) — Hospitalist
- Former: Allen Chris (2019) — Physician
- Former: Botteron Gregory (2019) — Physician
- Former: Frame Laura (2019) — Former Officer
- Former: Handa Rajiv (2019) — Physician
- Former: Noda Seiichi (2019) — Physician
- Former: Shapiro Michael (2019) — Physician
- Former: Sindelar David (2019) — Former Officer
- Former: Wetzler Kelly (2019) — Former Officer
- Former: Wilkinson Jeffrey (2019) — Board Member
Data from IRS Form 990 filings, 2019–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Compensation Overview
From 2022 IRS filing
The highest reported compensation on the 2022 filing was $29K, to Hugo Justin H (Physician & BM).
Frequently asked questions about Mercy Hospital South
How much does Mercy Hospital South give each year?
Mercy Hospital South gave $1.2M across 5 grants in 2025, according to its 2025 IRS Form 990. In 2024 it gave $1.3M across 5 grants.
What is Mercy Hospital South's typical grant size?
Mercy Hospital South's median grant in 2025 was $35,000, and its average grant was $245,711, across 5 grants on its 2025 IRS Form 990.
Where does Mercy Hospital South give grants?
Mercy Hospital South gives mostly in Missouri: 99% of the grant dollars itemized on its 2025 IRS Form 990 went to recipients there. The most frequent recipient cities were St. Louis, MO (4 grants).
Does Mercy Hospital South give general operating support?
Not in 2025: none of the 5 grants with a stated purpose on Mercy Hospital South's 2025 IRS Form 990 were described as general or operating support. Recurring purposes include "Charitable Support" (5 grants).
Who are Mercy Hospital South's largest grantees?
Mercy Hospital South's largest 2025 grantees include Mercy Health Foundation South ($1,119,040), YMCA ($37,500) and IFM Community Medicine ($35,000), according to its 2025 IRS Form 990. Together they received 97% of its itemized 2025 grant dollars.
How large is Mercy Hospital South?
Mercy Hospital South reported $539.4M in total assets on its 2025 IRS Form 990. Its revenue that year was $709.1M.
What is Mercy Hospital South?
Mercy Hospital South is a public charity focused on Health, based in St. Louis, MO. It holds $539.4M in total assets as of 2025.
What is Mercy Hospital South's EIN?
Mercy Hospital South's EIN (Employer Identification Number) is 43-0980256. IRS Form 990 filing data is available on this page for 2019–2025.
Data last updated September 2026. Sourced from IRS Form 990 filings.
Data update history
(8)
When this profile's IRS filing data changed on Grantable
- Updated Form 990 for fiscal year 2019 (received by the IRS August 12, 2020)
- Updated Form 990 for fiscal year 2020 (received by the IRS May 14, 2021)
- Updated Form 990 for fiscal year 2021 (received by the IRS May 13, 2022)
- Updated Form 990 for fiscal year 2022 (received by the IRS May 12, 2023)
- Updated Form 990 for fiscal year 2023 (received by the IRS May 14, 2024)
- Updated Form 990 for fiscal year 2024 (received by the IRS May 13, 2025)
- Added Form 990 for fiscal year 2025 (received by the IRS May 7, 2026)
- IRS filings on file for fiscal years 2019–2024
Live grants for the work Mercy Hospital South funds
Health Open opportunities, soonest deadline first.
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Mercy Hospital South down — hundreds of funders to go?