Western Regional Medical Center Llc

  • Duarte, CA
  • Tax exemption issued: March 2023
  • EIN: 32-0197974

Organization summary

Type of Nonprofit

Designated as a Organizations for any of the following purposes: religious, educational, charitable, scientific, literary, testing for public safety, fostering national or international amateur sports competition (as long as it doesn't provide athletic facilities or equipment), or the prevention of cruelty to children or animals.

Category: Health — General and Rehabilitative / Hospital, Specialty (NTEE)

Donations to this organization are tax deductible.

Details

According to its Sept. 2025 tax filing, this nonprofit:

Operated hospital facilities
Organization operated one or more hospital facilities. Details are reported on Schedule H.
Provided first-class or charter travel
Organization provided first-class or charter travel to key employees or officers. Details are reported on Schedule J.

Tax Filings by Year

Form 990 is an information return that most organizations claiming federal tax-exempt status must file yearly with the IRS. Nonprofit Explorer has IRS digitized Form 990 data for filings processed in 2012 and later. Duplicate download links may indicate a resubmission or amendment to this organization's original return. Organizations with gross receipts of less than $50,000 can file the form 990-N postcard filing, which doesn’t include financial details. All Form 990 data is from the IRS.

Fiscal Year Ending Sept.
2025

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$320,817,905
Expenses
$370,140,496
Net Income
-$49,322,591
Net Assets
-$36,250,498
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $319,640,668
99.6%
Investment Income $80,004
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $1,097,233
0.3%
Notable Expenses Percent of Total Expenses
Executive Compensation $3,146,832
0.9%
Professional Fundraising Fees $0
Other Salaries and Wages $85,568,170
23.1%
Assets/Debt
Total Assets $188,762,770
Total Liabilities $225,013,268
Net Assets -$36,250,498
Other
Operated hospital facilities
Provided first-class or charter travel
Compensation
Key Employees and Officers Compensation Related Other
Alan Bryce (Market President - Phoenix (from 09/25)/chief Clinical Officer) $919,601 $0 $31,333
Kevin Tulipana (Market President - Phoenix (until 05/25)) $532,189 $0 $44,201
Jeffrey Siupik (Chief Operating Officer, Phoenix (until 03/25)) $411,619 $0 $7,467
Robert W Stone (Coh President & Ceo) $304,282 $5,781,368 $1,030,210
William Laing (Vp, Finance) $285,568 $0 $18,412
Sarah Cossette (Vp Patient Care Services And Chief Nursing Officer) $254,199 $0 $18,607
Kevin Manemann (President (06/25-09/25)/evp & Chief Integration Offcr) $179,004 $1,611,035 $227,089
Harlan Alcon Levine (Pres, Hlth Innovation & Policy) $110,259 $2,094,916 $291,670
Debra F Fields (Exec Vp & Chief Transformation Ofc) $96,660 $1,836,532 $295,329
Jo Ann Escasa-haigh (Chief Business Officer) $79,606 $1,910,543 $257,551
Cristin Ocallahan (Secretary/general Counsel) $67,753 $1,287,298 $250,963
Kristin Bertell (Chief Philanthropy Officer) $45,571 $1,335,377 $240,476
Simon Nazarian (Chief Digital Officer) $44,844 $852,036 $38,928
Yvette Tremonti (Treasurer/chief Financial Officer) $43,207 $820,937 $88,040
Vijay Trisal Md (System Chief Clinical Officer) $41,527 $1,216,878 $131,514
Marcellus R Van Den Brink Md Phd (Cohnmc President & Chf Phys Exec) $22,000 $2,178,032 $369,982
Mark Hulse (Former Chief Digital Officer) $14,885 $282,823 $15,439
Glenn D Steele Jr Md Phd (Director & Chair Of The Board) $0 $0 $0
Barbara Bruser Cfa (Director) $0 $0 $0
Morgan Chu Esq (Director) $0 $0 $0
Philip Fasano (Director) $0 $0 $0
Ronald L Sargent (Director/ Vice Chair) $0 $0 $0
Selwyn Isakow (Director) $0 $0 $0
Steven B Fink (Director) $0 $0 $0
Suzanne Vautrinot (Director) $0 $0 $0
See filing for compensation of 2 other people →
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Document Links

990
Filed on Aug. 13, 2026

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
XML

Fiscal Year Ending Sept.
2024

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$159,339,175
Expenses
$205,186,346
Net Income
-$45,847,171
Net Assets
$59,989,294
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $158,387,872
99.4%
Investment Income $18,783
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $932,520
0.6%
Notable Expenses Percent of Total Expenses
Executive Compensation $2,568,507
1.3%
Professional Fundraising Fees $0
Other Salaries and Wages $52,160,928
25.4%
Assets/Debt
Total Assets $99,808,190
Total Liabilities $39,818,896
Net Assets $59,989,294
Other
Operated hospital facilities
Provided first-class or charter travel
Compensation
Key Employees and Officers Compensation Related Other
Kevin Tulipana (Market President - Phoenix) $566,130 $0 $39,884
Jeffrey Siupik (Chief Operating Officer, Site) $430,141 $0 $7,181
William Laing (Vp, Finance) $288,120 $0 $17,742
Sarah Cossette (Vp, Patient Care Services) $281,407 $0 $26,115
Robert W Stone (President & Ceo) $224,132 $4,258,518 $1,667,332
Alan Bryce (Chief Clinical Officer) $200,288 $0 $1,433
Kevin Manemann (Evp & Chief Integration Offcr) $137,658 $1,238,921 $119,131
Harlan Alcon Levine (Pres, Hlth Innovation & Policy) $99,459 $1,889,712 $403,546
Debra F Fields (Exec Vp & Chief Transformation Ofc) $85,220 $1,619,184 $384,116
Jo Ann Escasa-haigh (Chief Business Officer) $73,187 $1,756,492 $150,513
Mark Hulse (Chief Digital Officer) $69,168 $1,314,192 $42,307
Vincent D Jensen (Syst Chf Exec - Med Fndtn & Phys Svcs) $60,391 $1,147,434 $151,010
Cristin J O'callahan (General Counsel & Corp Secretary) $56,567 $1,074,772 $341,125
Kristin Bertell (Chief Philanthropy Officer) $41,469 $1,202,603 $314,901
Vijay Trisal Md (System Chief Clinical Officer) $37,057 $1,074,649 $148,148
Glenn D Steele Jr Md Phd (Director & Chair Of The Board) $0 $0 $0
Barbara Bruser Cfa (Director) $0 $0 $0
Morgan Chu Esq (Director) $0 $0 $0
Philip Fasano (Director) $0 $0 $0
Ronald L Sargent (Director/ Vice Chair) $0 $0 $0
Selwyn Isakow (Director) $0 $0 $0
Steven B Fink (Director) $0 $0 $0
Suzanne Vautrinot (Director) $0 $0 $0
William J Post (Director) $0 $0 $0
Yvette Tremonti (Treasurer/chief Financial Officer) $0 $0 $24,162
See filing for compensation of 2 other people →
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Document Links

990
Filed on Aug. 18, 2025

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Sept.
2023

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$149,328,421
Expenses
$134,761,934
Net Income
$14,566,487
Net Assets
$91,285,011
Notable Sources of Revenue Percent of Total Revenue
Contributions $13,175
0.0%
Program Services $148,605,670
99.5%
Investment Income $6,618
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $16,221
0.0%
Net Fundraising $0
Sales of Assets $7,000
0.0%
Net Inventory Sales $0
Other Revenue $679,737
0.5%
Notable Expenses Percent of Total Expenses
Executive Compensation $1,136,352
0.8%
Professional Fundraising Fees $0
Other Salaries and Wages $31,802,636
23.6%
Assets/Debt
Total Assets $104,846,188
Total Liabilities $13,561,177
Net Assets $91,285,011
Other
Operated hospital facilities
Provided first-class or charter travel
Compensation
Key Employees and Officers Compensation Related Other
Kevin Tulipana Do Ms (President) $98,124 $0 $9,796
Glenn D Steele Md Phd (Director & Chair Of The Board) $0 $0 $0
Barbara Bruser Cfa (Director) $0 $0 $0
Morgan Chu Esq (Director) $0 $0 $0
Philip Fasano (Director) $0 $0 $0
Ronald L Sargent (Director & Vice-chair) $0 $0 $0
Selwyn Isakow (Director) $0 $0 $0
Steven B Fink (Director) $0 $0 $0
Suzanne Vautrinot (Director) $0 $0 $0
William J Post (Director) $0 $0 $0
Cristin O'callahan (Corp. Secretary & General Counsel) $0 $842,196 $162,318
Jennifer A Parkhurst (Treasurer & Cfo - Until 6/30/23) $0 $1,755,673 $122,221
Jo Ann Escasa-haigh (Treasurer & Cfo - Beg. 6/30/23) $0 $0 $0
Debra Fields (Evp & Chief Transformation Officer) $0 $1,998,592 $306,420
Mark Hulse (Chief Digital Officer) $0 $1,830,444 $229,284
Philip Okala (Coh System President - Until 5/18/23) $0 $1,525,497 $21,026
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Document Links

990
Filed on Aug. 13, 2024

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

About This Data

What Is This Data?

Nonprofit Explorer includes summary data for nonprofit tax returns and full Form 990 documents, in both PDF and digital formats.

The summary data contains financial information from tax returns processed by the IRS since the 2012 calendar years, as well as data extracted from digital filings. IRS summary data also includes limited older records. This data release includes only a subset of what can be found in the full Form 990s.

In addition to the raw summary data, we link to PDFs and digital copies of full Form 990 documents wherever possible. This consists of separate releases by the IRS of Form 990 documents processed by the agency, which we update regularly.

We also link to copies of audits for nonprofit organizations that spent $750,000 or more in federal grant money in a single fiscal year since 2016. These audits are copied from the Federal Audit Clearinghouse.

Which Organizations Are Here?

Most organizations that have been recognized as tax exempt by the IRS have to file the Form 990 every year, unless they make less than $200,000 in revenue and have less than $500,000 in assets, in which case they have to file the Form 990-EZ. Organizations making less than $50,000 don’t have to file either form but do have to let the IRS they’re still in business via a Form 990N "e-Postcard," which does not contain financial details. Churches are not required to file Form 990.

Nonprofit Explorer has organizations that are claiming tax exemption in any of the 27 subsections of the 501(c) section of the tax code. Taxable trusts and private foundations that are required to file a form 990PF are also included.

Types of Nonprofits

There are 27 nonprofit designations based on the numbered subsections of section 501(c) of the tax code. See the list »

Get the Data

For those interested in acquiring the original data from the source, here’s where our data comes from:

  • Raw filing data. Includes Employer Identification Numbers and summary financials as structured data.
  • Exempt Organization profiles. Includes organization names, addresses, etc. You can merge this with the raw filing data using EIN numbers.
  • Form 990 documents. Prior to 2017, these documents were obtained and processed by Public.Resource.org and ProPublica.
  • Form 990 documents as XML files. Includes complete filing data (financial details, names of officers, tax schedules, etc.) in machine-readable format. Only available for electronically filed documents. Electronic data released prior to October 2021 is also available through Amazon Web Services.
  • Audits. PDFs of single or program-specific audits for nonprofit organizations that spent $750,000 or more in federal grant money in a single fiscal year. Available for fiscal year 2015 and later.

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Nonprofit Explorer

Browse millions of annual returns filed by tax-exempt organizations with ProPublica’s Nonprofit Explorer. See details like executive compensation, revenue, expenses and more. Search for an organization or a person, or search the full text of filings.

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