Advantage Healthsaint Mary's Medical Group
We, advantage health/saint mary's medical group and trinity health, serve together in the spirit of the gospel as a compassionate and transforming healing presence within our communities.advantage health/saint mary's medical group (ah/smmg) is a member of trinity health-Michigan and trinity health.
Advantage Healthsaint Mary's Medical Group at a glance
In short: Advantage Healthsaint Mary's Medical Group reported $213 in grants paid in 2025 (a total; its filing lists no individual grants). Source: 2025 IRS Form 990.
- Grants paid (2025)
- $213 — reported as a total on the IRS filing, without an itemized list
- +113.0% vs 2024
- Total assets
- $35,226,387
- -36.0% vs 2024
- Revenue (2025)
- $157,985,385
- +10.0% vs 2024
- Net investment income (2025)
- $604,078
- +50.4% vs 2024
- Expenses (2025)
- $150,111,551
- +8.3% vs 2024
- Latest 990 filing
- Form 990, 2025 View filing
Data from IRS Form 990, 2025; updated October 2026.
Who Advantage Healthsaint Mary's Medical Group funds
How this funder distributes its grants
Grant Size Distribution
2 grants across all recorded years
The most common grant size was in the $50–100K range: 1 grant of 2 (50%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
States
Cities
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2022 to 2025, annual grant giving ranged from $100 (2024) to $100K (2022). In 2025 it reported $213 in grants paid, as a total without an itemized list.
Hatched bars: grants paid as reported on the IRS filing, which lists no individual grants for that year.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Mel Trotter Ministries Grand Rapids, MI | General Support | $50,000 |
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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 | $35,226,387 | $157,985,385 | $150,111,551 | $213 | Total only | $604,078 |
| 2024 | $55,052,649 | $143,666,065 | $138,568,809 | $100 | Total only | $401,648 |
| 2023 | $30,825,314 | $129,317,129 | $132,993,903 | $50,000 | 1 | $506,316 |
| 2022 | $30,414,603 | $134,898,220 | $127,061,563 | $100,000 | 1 | $800,687 |
| 2021 | $29,994,901 | $121,541,625 | $114,649,165 | — | — | $1,180,781 |
| 2020 | $28,870,718 | $112,091,545 | $128,163,608 | — | — | $218,585 |
| 2019 | $42,413,675 | $123,412,610 | $115,992,603 | — | — | $148,254 |
"Total only": grants paid as reported on the IRS filing, which lists no individual grants for that year.
About Advantage Healthsaint Mary's Medical Group
Based on IRS filings
Advantage Healthsaint Mary's Medical Group is a public charity focused on Health, based in Grand Rapids, MI. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $35.2M in total assets. In 2025, it reported $213 in grants paid as a total on its IRS filing, without an itemized list. Net investment income was $604K.
Focus Areas
Leadership & Key People
Officers and directors from IRS filings
Advantage Healthsaint Mary's Medical Group is led by Gary Allore, Director & President Th Muskegon since 2022 (on filings since 2020); 20 of 28 officers listed in 2025 are compensated.
Officers on the 2025 filing
Gary Allore
Director & President Th Muskegon
Director at & President Mh Muskegon → Director & President Mh Muskegon, 2021
Director & President Mh Muskegon → Director & President Th Muskegon, 2022
On filings since 2020
1 hr/week
No compensation reported
Cynthia Elliott
President & Th Medical Group
President & Th Med Group → President & Th Medical Group, 2024
On filings since 2023
27 hrs/week
No compensation reported
Timothy Gawronski Pa-C
Director, Chair & Physician Assistant
Director & Physician Assistant → Director, Chair at & Phys Assistant, 2023
Director, Chair at & Phys Assistant → Director, Chair & Physician Assistant, 2024
On filings since 2019
40 hrs/week
$172K (2020) → $141K (2025)
Michelle Klanke DO
Director & Vice Chair
Director & V Chair → Director, Vice Chair & Physician, 2024
Director, Vice Chair & Physician → Director & Vice Chair, 2025
On filings since 2019
50 hrs/week
$273K (2020) → $325K (2025)
Rolf Hissom MD
Director & Physician
Director → Director & Physician, 2020
On filings since 2019
50 hrs/week
$574K (2019) → $581K (2025)
Aileen Antonio MD
Director & Vice Chair
Director → Director & Physician, 2023
Director & Physician → Director & Vice Chair, 2025
On filings since 2022
49 hrs/week
$214K (2022) → $278K (2025)
Jarrad Utter MD
Director
Director → Director & Physician, 2023
Director & Physician → Director, 2025
On filings since 2022
50 hrs/week
$235K (2022) → $247K (2025)
Kevin Hengeveld Dnp
Director Thr & Nurse Practitioner
Director → Director & Nurse Practitioner, 2023
Director & Nurse Practitioner → Director Thr & Nurse Practitioner, 2025
On filings since 2022
40 hrs/week
$103K (2022) → $112K (2025)
Martin Aramburu MD
Director & Physician
Director → Director & Physician, 2023
On filings since 2022
50 hrs/week
$226K (2022) → $260K (2025)
Herman Sullivan MD
Director & Physician
Director → Director & Physician, 2024
On filings since 2023
50 hrs/week
$381K (2023) → $383K (2025)
Madhuri Kakarala MD
Director & Physician
Director → Director & Physician, 2024
On filings since 2023
50 hrs/week
$300K (2023) → $338K (2025)
David Cree MD
Director & Physician
On filings since 2024
50 hrs/week
$407K (2024) → $391K (2025)
Shawn Reidy MD
Director & Physician
Director → Director & Physician, 2025
On filings since 2024
50 hrs/week
$492K (2024) → $484K (2025)
Lee Heeringa MD
Director
New on the 2025 filing
50 hrs/week
$284K (2025)
Margaret Vandewater Fnp-C
Director
New on the 2025 filing
40 hrs/week
$137K (2025)
Vanessa Greene
Director & Community Member
Director → Director & Community Member, 2024
On filings since 2023
1 hr/week
No compensation reported
Leah Corneail
Director & Vice President Population Health - Mi
Director at & Vice President Pop Hlth - Mi at → Director & Vice President Population Health - Mi, 2025
On filings since 2024
1 hr/week
No compensation reported
Margaret Haveman-Gould
Director
On filings since 2024
1 hr/week
No compensation reported
Jurgen Luders MD
Physician - Neurological Surgery
Director Thr & Physician → Physician, 2021
Physician → Physician - Neurological Surgery, 2023
On filings since 2019
50 hrs/week
$1.5M (2019) → $1.6M (2025)
Lisa Kinsey Callaway MD
Former Officer & Physician
Director, Chair & Physician → Director, Chair Thr & Physician, 2023
Director, Chair Thr & Physician → Former Officer & Physician, 2024
On filings since 2019
50 hrs/week
$300K (2019) → $433K (2025)
Steve Klafeta MD
Physician - Neurological Surgery
Physician → Physician - Neurological Surgery, 2023
On filings since 2019
50 hrs/week
$1.2M (2019) → $1.2M (2025)
Thomas Foster MD
Chief Medical Officer
On filings since 2019
50 hrs/week
$327K (2019) → $238K (2025)
Muhammad Farooq MD
Physician - Vascular Neurology
Physician → Physician - Vascular Neurology, 2024
On filings since 2022
50 hrs/week
$755K (2022) → $1.3M (2025)
George Ghuneim DO
Physician - Cardiology
On filings since 2023
50 hrs/week
$835K (2023) → $1M (2025)
Bruce Shabahang MD
Physician-Thoracic
New on the 2025 filing
50 hrs/week
$877K (2025)
Daniel Green
Treasurer & Vice President Finance Th Gr Rapids
Vice President Finance Mercy Health St Mary's → Treasurer & Vice President Finance Mh St Marys, 2021
Treasurer & Vice President Finance Mh St Marys → Treasurer & Vice President Finance Th Gr Rapids, 2022
On filings since 2019
1 hr/week
No compensation reported
Christopher Stemler
Secretary & Th Mi Associate Counsel
Secretary at & Mhwmi Associate Counsel → Secretary & Th Mi Associate Counsel, 2022
On filings since 2021
1 hr/week
No compensation reported
Maria Bowles
Treasurer
New on the 2025 filing
1 hr/week
No compensation reported
Former officers (55)
- Former: David Blair MD (2019–2024) — Former Officer & Physician
- Former: Jaime Halverson DO (2019–2024) — Former Officer & Physician
- Former: Vinayak Manohar MD (2020–2024) — Physician - Cardiology
- Former: Stacey Merren (2021–2024) — Chief Operating Officer
- Former: Behrooz Shabahang MD (2019–2023) — Physician - Thoracic Surgery
- Former: Karen Kennedy MD (2019–2023) — Director, Vchair Thr12, Chair & Phys Thr3
- Former: Michael Banka MD (2019–2023) — Director
- Former: Robert Herr (2019–2023) — Director Thr & Community Member
- Former: Jill Onesti MD (2020–2023) — Director
- Former: Kristen Woods MD (2020–2023) — President & Th Med Group Thr
- Former: Shaun Raleigh (2021–2023) — Director & Th Mi Vice President Pop Health Thr
- Former: Zaneta Adams (2022–2023) — Director Thr & Community Member
- Former: Carol Tarnowsky (2019–2022) — Former Officer
- Former: Christopher Glisson DO (2019–2022) — Director Thr & Physician
- Former: Heather Brolick (2019–2022) — Director Thr & Community Member
- Former: Joseph Stapf (2019–2022) — Former Officer
- Former: Kevin McBride MD (2019–2022) — Former Officer & Physician
- Former: Kristina Vandermark MD (2019–2022) — Director, Vice Chair Thr & Physician
- Former: Tami Nysse Fnp-C (2019–2022) — Director Thr & Nurse Practitioner
- Former: Ann Nienhuis (2022) — Director From - & Mid Level Prov
- Former: Daneen Caro (2019–2021) — Former Key Employee
- Former: David Baumgartner MD (2019–2021) — Former Key Employee
- Former: Hyung Kim MD (2019–2021) — Director & Mhsm CEO
- Former: John Morris MD (2019–2021) — Physician
- Former: Tom Graff DO (2019–2021) — Director Thr & Physician
- Former: Constance Leahy MD (2019–2020) — Former Key Employee & Physician
- Former: Elizabeth Murphy (2019–2020) — Former Ke, Vice President & Chief Nursing Officer
- Former: Fredric Reyelts MD (2019–2020) — Former Key Employee & Physician
- Former: Gregory Pellizzon MD (2019–2020) — Physician
- Former: Gregory Vanwienen MD (2019–2020) — Former Key Employee & Physician
- Former: Joseph Polizzi DO (2019–2020) — Former Ke & Chief Med Info Officer
- Former: Kara Morley-Smolek MD (2019–2020) — Former Key Employee & Physician
- Former: Mary Boyd (2019–2020) — Director Thr, Executive Vice President & Regional Ops
- Former: Min Zhu MD (2019–2020) — Former Key Employee & Physician
- Former: Neil Colegrove MD (2019–2020) — Former Key Employee & Physician
- Former: Philip Baty MD (2019–2020) — Former Key Employee & Physician
- Former: Roberta Jelinek CPA (2019–2020) — Former Ke & Tslc Regional Vice President Ops
- Former: Roger Shammas MD (2019–2020) — Former Key Employee & Physician
- Former: Robert Casalou (2020) — Director Thr, President & Ceo-Mich Region
- Former: Andre Hollingsworth MD (2019) — Director
- Former: Bill Manns (2019) — Director & Mhsm President Thr
- Former: Brad Andrzejewski (2019) — Director
- Former: Brooke Cudney Np (2019) — Director Thr & Nurse Practitioner
- Former: Heather Sprague (2019) — Former Ke, Chro Id & Or Reg
- Former: Jamie Caughran MD (2019) — Director
- Former: John Foss Pa-C (2019) — Director - & Mhp Vice President Ops
- Former: Kristen Brown MD (2019) — President
- Former: Kristopher Selke MD (2019) — Physician
- Former: Matt Biersack MD (2019) — Director & Int Mhsm CMO
- Former: Nishant Kalra MD (2019) — Physician
- Former: Paul Harris MD (2019) — Former Key Employee & Physician
- Former: Rob Casalou (2019) — Director at, President & CEO - Mi Region
- Former: Ronald Duemler MD (2019) — Director Thr & Director of Geriatrics
- Former: Stacyann Steen MD (2019) — Director
- Former: Tiffany Vardon Pa (2019) — Director Thr & Physician Assistant
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 2025 IRS filing
The highest reported compensation on the 2025 filing was $1.6M, to Jurgen Luders MD (Physician - Neurological Surgery). 20 officers or directors reported compensation on that filing.
Frequently asked questions about Advantage Healthsaint Mary's Medical Group
How much does Advantage Healthsaint Mary's Medical Group give each year?
Advantage Healthsaint Mary's Medical Group reported $213 in grants paid in 2025 on its 2025 IRS Form 990, as a total without an itemized list of grants. In 2024 it reported $100 in grants paid.
How large is Advantage Healthsaint Mary's Medical Group?
Advantage Healthsaint Mary's Medical Group reported $35.2M in total assets on its 2025 IRS Form 990. Its revenue that year was $158.0M.
What is Advantage Healthsaint Mary's Medical Group?
Advantage Healthsaint Mary's Medical Group is a public charity focused on Health, based in Grand Rapids, MI. It holds $35.2M in total assets as of 2025.
Where does Advantage Healthsaint Mary's Medical Group operate?
Advantage Healthsaint Mary's Medical Group has awarded grants in Michigan.
What is Advantage Healthsaint Mary's Medical Group's EIN?
Advantage Healthsaint Mary's Medical Group's EIN (Employer Identification Number) is 27-2491974. IRS Form 990 filing data is available on this page for 2019–2025.
Data last updated October 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 2022 (received by the IRS May 15, 2023)
- Updated Form 990 for fiscal year 2023 (received by the IRS May 14, 2024)
- Added Form 990 for fiscal year 2019 (received by the IRS June 26, 2020)
- Updated Form 990 for fiscal year 2024 (received by the IRS May 14, 2025)
- Added Form 990 for fiscal year 2025 (received by the IRS May 13, 2026)
- IRS filings on file for fiscal years 2020–2024
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