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Nonprofit · EIN 38-1976271

MCLAREN BAY REGION

Tax-exempt · BAY CITY, MI 48708

Financials

$327.4M$346.4M2022$333.7M$359.2M2023$334.9M$324.5M2024
Revenue Expenses · by fiscal year end
Financials of MCLAREN BAY REGION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
September 30, 2025990$334,903,329$324,535,699$10,367,630$422,084,775$80,749,461$341,335,314
September 30, 2024990$333,698,013$359,154,586-$25,456,573$408,888,575$86,111,008$322,777,567
September 30, 2023990 (amended)$327,355,593$346,398,853-$19,043,260$401,931,854$93,156,710$308,775,144
Financial details: 990 for the year ended September 30, 2025

Revenue

Contributions, gifts and grants
$7,221,627
of which government grants
$6,716,663
Program service revenue
$314,793,540
Investment income
$11,134,868
Net rental income
$1,065,961
Net gain from sales of assets
$78,617
Other revenue
$1,753,294

Expenses

Grants and similar amounts paid
$67,761
Compensation of officers, directors and key employees
$1,220,559
Other salaries and wages
$109,206,968
Salaries, compensation and benefits (total)
$134,561,530
Professional fundraising fees
$0
Legal fees
$550,549
Accounting fees
$87,119
Occupancy
$6,771,283
Travel
$276,333
Depreciation
$10,767,712
Program services (functional)
$275,996,764
Management and general (functional)
$48,538,935

Balance sheet and other

Total assets, start of year
$408,888,575
Total assets, end of year
$422,084,775
Total liabilities, end of year
$80,749,461
Net assets, end of year
$341,335,314
Land, buildings and equipment
$119,964,572
Publicly traded securities
$225,877,427
Net assets without donor restrictions
$340,832,475
Net assets with donor restrictions
$502,839
Gross receipts
$336,121,977
Employees
1,932
Volunteers
85
Year formed
1972
State of legal domicile
MI

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990 for the year ended September 30, 2025, highest compensation first.

NameTitleHours / weekCompensationFrom related orgsOther / benefits
CHAD GRANTMHC EXECUTIVE VP
Trustee or director, Officer
1$0$1,733,851$48,828
TIM VARGASINTERIM CEO (7/25-8/25)
Trustee or director, Officer
9.5$0$587,929$35,888
KENNETH PARSONS MDCHIEF MEDICAL OFFICER
Officer
41$475,092$0$45,939
JESSICA GIBSONPHYSICIAN
Highest-paid employee
40$397,149$0$39,606
AMY MARKERHOSPITALIST
Highest-paid employee
40$347,805$0$36,784
JAMES TAULBEEHOSPITALIST
Highest-paid employee
40$331,986$0$21,926
GRAHAM MCGEEHOSPITALIST
Highest-paid employee
40$317,758$0$31,985
CAROLYN S POTTERVP HUMAN RESOURCES
Officer
41$327,926$0$16,460
LISA WADEPHYSICIAN
Highest-paid employee
40$302,306$0$21,601
STACY KLUMPVP PATIENT CARE SERVICES CNO
Officer
41$237,078$0$21,731
JOSHUA ULERYVP ANCILLARY SUPPORT SERVICES - PART YEAR
Officer
41$54,323$0$4,395
HEATHER L GALLEGOSSECRETARY
Trustee or director, Officer
3$0$38,500$0
AMY RODRIGUEZVICE-CHAIRMAN
Trustee or director, Officer
3$0$0$0
GARY E BOSCOCHAIRMAN
Trustee or director, Officer
10$0$0$0
DOMINIC MONASTIEREDIRECTOR
Trustee or director
3$0$0$0
10 more people on this return
NameTitleHours / weekCompensation
JAMIE CARTERINTERIM CEO (10/24-6/25)
Trustee or director
41$0
LEE NEWTON DODIRECTOR
Trustee or director
3$0
MATTHEW FELANDIRECTOR
Trustee or director
3$0
MITZI M M DIMITROFFDIRECTOR
Trustee or director
3$0
PRAVEEN KAMARAJU MDCHIEF OF STAFF
Trustee or director
3$0
RAJESH DANDAMUDI MDDIRECTOR
Trustee or director
3$0
SRINIVASACHARI CHAKRAVARTHI MDVICE CHIEF OF STAFF
Trustee or director
3$0
TERRY J CHERWIN DODIRECTOR
Trustee or director
3$0
AREN LALJIEINTERIM CFO
Officer
41$0
THOMAS KELLERCEO (BEG 8/25)
Officer
41$0
990 for the year ended September 30, 2024: 27 people
NameTitleHours / weekCompensationFrom related orgsOther / benefits
RAMESH B CHERUKURI MDPHYSICIAN
Highest-paid employee
40$1,764,435$0$1,764,435
DANIEL T LEE MDPHYSICIAN
Highest-paid employee
40$1,208,298$0$1,208,298
CHAD GRANTMHC EXECUTIVE VP
Trustee or director
1$0$1,951,299$44,181
VENKATA SAI ETHA MDPHYSIATRIST
Highest-paid employee
40$833,234$0$833,234
ADAM D NICHOLAS MDPHYSICIAN
Highest-paid employee
40$558,825$0$558,825
DARRELL LENTZPRESIDENT & CEO - PART YEAR
Trustee or director, Officer
41$0$777,190$151,898
SPENCER THORNOCK MDPHYSICIAN
Highest-paid employee
40$422,821$0$422,821
KENNETH PARSONS MDCHIEF MEDICAL OFFICER
Officer
41$350,396$0$350,396
CAROLYN S POTTERVP HUMAN RESOURCES
Officer
41$315,727$0$315,727
JOSHUA ULERYVP ANCILLARY SUPPORT SERVICES
Officer
41$230,038$0$230,038
SEAN FISCHERVP & CFO - PART YEAR
Officer
41$222,430$0$222,430
STACY KLUMPVP PATIENT CARE SERVICES CNO
Officer
41$160,839$0$160,839
HEATHER L GALLEGOSSECRETARY
Trustee or director, Officer
1$0$23,000$0
DOMINIC MONASTIEREDIRECTOR - PART YEAR
Trustee or director
1$0$5,000$0
GARY E BOSCOCHAIRMAN
Trustee or director, Officer
1$0$0$0
AMY RODRIGUEZVICE-CHAIRMAN
Trustee or director, Officer
1$0$0$0
SRINIVASACHARI CHAKRAVARTHI MDDIRECTOR
Trustee or director
1$0$0$0
PRAVEEN KAMARAJU MDVICE CHIEF OF STAFF
Trustee or director
1$0$0$0
TERRY J CHERWIN DODIRECTOR
Trustee or director
1$0$0$0
RAJESH DANDAMUDI MDDIRECTOR
Trustee or director
1$0$0$0
MITZI M DIMITROFFDIRECTOR
Trustee or director
1$0$0$0
MATTHEW FELANDIRECTOR
Trustee or director
1$0$0$0
LEE NEWTON DODIRECTOR
Trustee or director
1$0$0$0
NICOLAS MOUAWAS MDCHIEF OF STAFF
Trustee or director
1$0$0$0
JAMIE CARTERINTERIM CEO - START 2024
Officer
41$0$0$0
JAY HODGESINTERIM CFO - PART YEAR 2024
Officer
41$0$0$0
AREN LALJIEINTERIM CFO - START 2024
Officer
41$0$0$0
990 for the year ended September 30, 2023: 29 people
NameTitleHours / weekCompensationFrom related orgsOther / benefits
RAMESH B CHERUKURI MDCARDIAC SURGEON
Highest-paid employee
40$1,895,851$0$25,229
CHAD GRANTMHC EXECUTIVE VP
Trustee or director, Officer
1$0$1,580,849$36,868
DANIEL T LEE MDCARDIOLOGIST
Highest-paid employee
40$1,346,805$0$30,665
DARRELL LENTZMBR PRESIDENT, CEO
Trustee or director, Officer
40$0$611,528$126,472
VENKATA SAI ETHA MDPHYSICIAN
Highest-paid employee
40$695,203$0$29,704
ADAM D NICHOLAS MDPSYCHIATRIST
Highest-paid employee
40$591,231$0$34,990
ELIZABETH PIONKHOSPITALIST
Highest-paid employee
40$330,145$0$18,608
CAROLYN S POTTERVP HUMAN RESOURCES
Officer
20$290,363$0$15,102
STEVE MILLERINTERIM CFO - PART YEAR
Officer
40$292,005$0$0
JOSHUA ULERYVP ANCILLARY SUPPORT SERVICES
Officer
40$224,728$0$25,513
CHARLEEN RYANVP PATIENT CARE CNO - PART YEAR
Officer
40$141,605$0$0
DOMINIC MONASTIEREDIRECTOR
Trustee or director
3$0$22,700$0
GARY E BOSCOCHAIRMAN
Trustee or director, Officer
10$0$0$0
NICOLAS MOUAWAD MDCHIEF OF STAFF
Trustee or director
3$0$0$0
DOUGLAS J SAYLORDIRECTOR
Trustee or director
3$0$0$0
TERRY J CHERWIN DODIRECTOR
Trustee or director
3$0$0$0
LEE NEWTON DODIRECTOR
Trustee or director
3$0$0$0
RAJESH DANDAMUDI MDDIRECTOR
Trustee or director
3$0$0$0
MITZI M DIMITROFFDIRECTOR
Trustee or director
3$0$0$0
MATTHEW FELANDIRECTOR
Trustee or director
3$0$0$0
BILL THOMPSONDIRECTOR - PART YEAR
Trustee or director
3$0$0$0
KRISTEN MCDONALD-RIVERTDIRECTOR - PART YEAR
Trustee or director
3$0$0$0
WILLIAM R BOWDENDIRECTOR - PART YEAR
Trustee or director
3$0$0$0
HEATHER L GALLEGOSSECRETARY
Trustee or director, Officer
3$0$0$0
PRAVEEN KAMARAJU MDVICE CHIEF OF STAFF
Trustee or director
3$0$0$0
AMY RODRIGUEZVICE CHAIRMAN
Trustee or director, Officer
3$0$0$0
KENNETH PARSONS MDCHIEF MED. OFFICER-STARTED IN 2023
Officer
40$0$0$0
SEAN FISCHERVP & CFO - START 2023
Officer
40$0$0$0
STACY KLUMPVP PATIENT CARE CNO - START 2023
Officer
40$0$0$0

Address and contacts

Address (IRS master file)
1900 COLUMBUS AVE, BAY CITY, MI 48708-6831
In care of
% JACKIE HEINTSKILL
Principal officer (990 for 2024)
THOMAS KELLER, 1900 COLUMBUS AVENUE, BAY CITY, MI 48708
Signed the 990
MICHAEL JOHNSON, CFO
Phone
(989) 894-3000
Return prepared by
PLANTE & MORAN PLLC

Mission

MCLAREN HEALTH CARE, THROUGH ITS SUBSIDIARIES, WILL BE MICHIGAN'S BEST VALUE IN HEALTHCARE AS DEFINED BY QUALITY OUTCOMES AND COST.

990 for the year ended September 30, 2025

Program accomplishments

  • MCLAREN BAY REGION TREATED 17,456 IN-PATIENTS & 236,505 OUT-PATIENTS FOR THE 2025 FISCAL YEAR AND PROVIDED DISEASE DETECTION, PREVENTION, AND COMMUNITY EDUCATIONAL SERVICES. THESE SERVICES WERE PROVIDED WITHOUT REGARD TO THE PATIENT'S ABILITY TO PAY FOR THE SERVICES. MCLAREN BAY REGION PROVIDED CHARITY CARE TO THOSE PATIENTS IN OUR COMMUNITY WHO DID NOT HAVE THE ABILITY TO PAY IN THE AMOUNT OF $9,208,036.62 FOR THE 2025 FISCAL YEAR. CARDIOLOGY, BEING A SIGNIFICANT PRODUCT LINE, PERFORMED 235 OPEN HEART SURGERIES AND 4,575 CARDIAC CATHERIZATION IN FISCAL YEAR 2025.
    Expenses $275,996,764 · grants $67,761 · revenue $314,793,540

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in September, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025September 30, 2026February 15, 2027Not due yet
2024September 30, 2025February 16, 2026990 on file
2023September 30, 2024February 17, 2025990 on file

IRS record

EIN
38-1976271
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Hospital or medical research organization
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
1972
Accounting year ends
September
Files
Form 990 or 990-EZ
Category (NTEE)
Health care (E220)
Assets (IRS master file)
$422,084,775
Income (IRS master file)
$336,121,977

Filing history

FormYear endedRevenueExpensesAssetsReturn
990September 2025$334,903,329$324,535,699$422,084,775XML
990September 2024$333,698,013$359,154,586$408,888,575XML
990September 2023$327,355,593$346,398,853$401,931,854XML
990-TSeptember 2023–––IRS
990September 2022$369,795,065$343,122,650$417,307,430IRS
990-TSeptember 2022–––IRS
990September 2021–––IRS
990-TSeptember 2021–––IRS
990September 2020–––IRS
990September 2019–––IRS
990September 2018–––IRS

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 38-1976271).

Questions about MCLAREN BAY REGION

What is the EIN of MCLAREN BAY REGION?
The employer identification number (EIN) of MCLAREN BAY REGION is 38-1976271.
Is MCLAREN BAY REGION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1972.
Are donations to MCLAREN BAY REGION tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does MCLAREN BAY REGION file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of MCLAREN BAY REGION due?
The return for tax year 2025 (the year ending September 30, 2026) is due February 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did MCLAREN BAY REGION last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended September 2025.
Who is the principal officer of MCLAREN BAY REGION?
The 990 for the year ended September 30, 2025 names THOMAS KELLER.
Who are the officers and directors of MCLAREN BAY REGION?
The 990 for the year ended September 30, 2025 lists 25 people; 9 received compensation from the organization.
How much revenue does MCLAREN BAY REGION have?
On its 990 for the year ended September 30, 2025 it reported revenue of $334,903,329, expenses of $324,535,699 and total assets of $422,084,775 at year end.

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