MEDICAL STAFF OF SAN ANTONIO REGIONAL HOSPITAL Charity Report

Public IRS 990 nonprofit record

MEDICAL STAFF OF SAN ANTONIO REGIONAL HOSPITAL

EIN 84-4886146 · Pension & Retirement Funds (Y30)

What they do

Membership of Hospital Association Employees Established to Provide Opportunities to Its Members.

Before you give

Should I give to this charity?

Easy charity check

The spending raises an important question

Of every $100 spent, about $8.40 was reported for mission work and $0.00 for fundraising. Understand this before you give.

Plain answer: A tax form cannot prove that a charity is doing good. It can show how the charity says it spent its money—and point out questions you should ask.

Basic facts we verified

IRS warning checkNo IRS revocation warning appears in this data.

Money report from 2025The charity has a recent tax report to read.

They explain their jobThe charity tells us what it is trying to do.

They name their leaders15 people are listed in the latest report.

You can reach themThey list contact information, so you can ask questions.

Money made simple

7.40%of revenue went to mission work8.4% of expenses · Program services

$88.37spent for every $100 of revenueRevenue covered expenses this year.

73.99%of revenue went to management and office costs83.7% of expenses

$0.94in assets for every $1 spent this yearSome assets cannot be spent right away.

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Money

Financial picture

Tax year 2025

A plain-language look at the latest Form 990 figures available. These numbers help you ask better questions; they do not, by themselves, rate whether a charity is good or bad.

$100revenue

How each $100 of revenue was used

The large number compares each expense with revenue. The smaller number shows its share of total expenses.

Total reported revenue$283,924

Mission workProgram services$21,0007.40% of revenue8.4% of expenses

ManagementOffice and general costs$210,06273.99% of revenue83.7% of expenses

FundraisingAsking for donations0.00% of revenue0.0% of expenses

Revenue left after expensesReported annual surplus$33,02011.63% of revenueShown in gray on the chart

Total expenses$250,90488.37% of revenue

Gray means reported revenue left after expenses for this filing year. It does not necessarily mean cash sitting in a bank account.

Pause before giving. This filing reports that 0.0% of spending went to fundraising and 8.4% went to mission work. Ask the charity to explain these numbers and show recent results.

Has the pattern changed?

Colored bars = expense mix: how each year’s expenses were divided. Total expenses vs. revenue shows whether the charity spent less or more than it received. The current filing is first.

YearExpense mixDetails

2025CurrentExpense mix: 8.4% mission · 83.7% management · 0.0% fundraisingTotal expenses: 88.37% of revenue

2024Expense mix: 28.5% mission · 71.5% management · 0.0% fundraisingTotal expenses: 96.93% of revenue

2023Expense mix: 10.3% mission · 88.6% management · 0.0% fundraisingTotal expenses: 99.42% of revenue

2022Expense mix: 0.0% mission · 75.2% management · 0.0% fundraisingTotal expenses: 98.01% of revenue

2021Expense mix: 0.0% mission · 82.5% management · 0.0% fundraisingTotal expenses: 41.98% of revenue

Money in and money out

Revenue$283,924

Expenses$250,904

Annual surplus $33,020 Revenue was higher than expenses for this filing year.

Reported spending amounts

Mission work means the Form 990 category called program services. These are reported accounting categories—not an independent measurement of results.

Mission work (program services)$21,000 · 8.4% of expenses

Management and office costs$210,062 · 83.7% of expenses

See all reported dollar amounts

Revenue$283,924

Expenses$250,904

Assets$236,412

Income$283,924

Mission work (program services)$21,000

Management and general$210,062

Accounting fees$2,815

Investing fees$1,005

People

Leadership and board

Tax year 2025

Names, titles, time, and compensation below are reported by the organization on its Form 990.

No compensation was reported for these leaders. The complete board and leadership roster is shown below.

Board and leadership roster (15)

ALI HEIDARI DOPAST-PRESIDENT

ANTOUNE SAAD MDCHAIR

BASIM ABDELKARIM MDPRESIDENT

ED DIGIAMARINO MDCHAIR

FRANKLIN JOHNSON DOCHAIR

HUSSEIN ABIDALI DOMEMBER

LAWRENCE WAGMAN MDCHAIR

MARK SHIU DOSEC/TREASURER

NIMA NAIMI DOPRESIDENT-ELECT

PETER YOO MDMEMBER

REZA PAKDAMAN MDCHAIR

STEVEN BARAG DOCHAIR

TIMOTHY WU MDCHAIR

TYLER MITCHELL DOCHAIR

VINCENT LEE MDMEMBER

About this charity

Recognized since: January 2020
Location: 999 SAN BERNARDINO RD, UPLAND, CA 91786-4920
County: San Bernardino
In care of: % MEDICAL STAFF OFFICE
Primary officer: Dr Mark Shiu, Treasurer

How to reach them

Phone(626) 824-1144

Filing and classification

Latest tax year: 2025
Tax period began: January 1, 2025
Return type: 990
Tax preparer: LANGWASSER & CO CPAS
NTEE classification: Pension & Retirement Funds (Y30)
IRS tax category: Pension & Retirement Funds