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PORT CITY OPERATING COMPANY LLC

EIN 46-5322209 PHOENIX, AZ

Browse the largest nonprofits in Arizona

Revenue 2024
$892,613,342
Expenses 2024
$790,559,628

Program services were 89.6% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
E20
Classification
1000
Street
3033 N 3RD AVE

These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).

Mission and programs · 2024

Mission

PORT CITY LLC IS COMMITTED TO FURTHERING THE CHARITABLE AND COMMUNITY-BASED HEALTH CARE PURPOSES, MISSION, VISION AND CORE VALUES OF DIGNITY HEALTH AND KAISER FOUNDATION HOSPITALS BY PROMOTING HEALTH AND PROVIDING AND EXPANDING ACCESS TO HEALTH CARE SERVICES FOR A BROAD CROSS-SECTION OF THE INDIVIDUALS WHO RESIDE IN STOCKTON, CALIFORNIA AND THE SURROUNDING COMMUNITIES.

Activities or mission (Part I)

AS AN AFFILIATE OF COMMONSPIRIT HEALTH ("COMMONSPIRIT"), PORT CITY OPERATING COMPANY, LLC, ("PORT CITY") IS COMMITTED TO MAKE THE HEALING PRESENCE OF GOD KNOWN BY IMPROVING THE HEALTH OF THE PEOPLE WE SERVE, ESPECIALLY THOSE WHO ARE VULNERABLE, WHILE WE ADVANCE SOCIAL JUSTICE FOR ALL.

  • ST. JOSEPH'S MEDICAL CENTER (SJMC) OPERATES AND IS LICENSED AT THE SAME LEVEL WITH THE STATE OF CALIFORNIA, SERVING THE COUNTY OF SAN JOAQUIN AND OUTLYING AREAS. SJMC IS A 355-BED LICENSED ACUTE CARE FACILITY, PROVIDING GENERAL MEDICAL/ SURGICAL CARE, OBSTETRICS, NEONATAL ICU, EMERGENCY SERVICES, CANCER SERVICES, WITH SPECIALITIES IN CARDIAC SURGERY AND CARDIOVASCULAR CARE, RESPIRATORY, AND ORTHOPEDICS. THERE ARE NUMEROUS ANCILLARY AND OUTPATIENT SUPPORT SERVICES. PORT CITY IS COMMITTED TO FURTHERING THE CHARITABLE AND COMMUNITY-BASED HEALTH CARE PURPOSES, MISSION, VISION AND CORE VALUES OF DIGNITY HEALTH AND KAISER FOUNDATION HOSPITALS BY PROMOTING HEALTH AND PROVIDING AND EXPANDING ACCESS TO HEALTH CARE SERVICES FOR A BROAD CROSS-SECTION OF THE INDIVIDUALS WHO RESIDE IN STOCKTON, CALIFORNIA AND THE SURROUNDING COMMUNITIES.

    Expenses $666,249,693 · Grants $13,848,262 · Revenue $764,956,186

  • ST. JOSEPH'S BEHAVIORAL HEALTH CENTER (BHC) OPERATES AND IS LICENSED AT THE SAME LEVEL WITH THE STATE OF CALIFORNIA, SERVING THE COUNTY OF SAN JOAQUIN AND OUTLYING AREAS. BHC IS A 35 BED ACUTE PSYCHIATRIC AND CHEMICAL DEPENDENCY HOSPITAL, PROVIDING BOTH INPATIENT AND OUTPATIENT SERVICES.

    Expenses $32,408,835 · Revenue $29,247,631

  • ST. JOSEPH'S MEDICAL CENTER HOME HEALTH (SJHHA) OPERATES AND IS LICENSED AS A HOSPITAL BASED HOME HEALTH AGENCY WITH THE STATE OF CALIFORNIA. SJHHA PROVIDES SKILLED NURSING CARE SERVICES, SOCIAL SERVICES, OCCUPATIONAL, PHYSICAL, AND SPEECH THERAPIES, AS WELL AS HOME HEALTH AIDES.

    Expenses $9,698,967 · Revenue $13,690,775

As filed on the 2024 return. The filer continues this part on Schedule O, which is not shown here.

Officers and directors · 2024

As listed in Part VII of the 2024 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

  • John E Petersdorf

    VICE CHAIR/ SECRETARY

    Total calculated
    $5,864,923
    From this org
    $0
    From related orgs
    $3,765,894
    Other
    $2,099,029
    Hours/week
    2 + 50 related

    Schedule J breakdown matched by us

    Base
    $0 + $734,757 related
    Bonus
    $0 + $1,868,174 related
    Other
    $0 + $1,162,963 related
    Deferred
    $0 + $2,048,138 related
    Nontaxable benefits
    $0 + $50,891 related
    Filer's total
    $0 + $5,864,923 related
  • Robert Quinn MD

    BOARD MEMBER (THRU 11/29/24)

    Total calculated
    $1,378,267
    From this org
    $0
    From related orgs
    $1,286,400
    Other
    $91,867
    Hours/week
    2 + 50 related

    Schedule J breakdown matched by us

    Base
    $0 + $569,987 related
    Bonus
    $0 + $704,314 related
    Other
    $0 + $12,099 related
    Deferred
    $0 + $84,326 related
    Nontaxable benefits
    $0 + $7,540 related
    Filer's total
    $0 + $1,378,266 related
  • Donald J Wiley

    PRESIDENT AND CEO (THRU 11/8/24)

    Total calculated
    $1,216,351
    From this org
    $0
    From related orgs
    $948,606
    Other
    $267,745
    Hours/week
    50 + 4 related

    Schedule J breakdown matched by us

    Base
    $0 + $481,290 related
    Bonus
    $0 + $448,375 related
    Other
    $0 + $18,941 related
    Deferred
    $0 + $236,700 related
    Nontaxable benefits
    $0 + $31,045 related
    Filer's total
    $0 + $1,216,351 related
  • Benjamin Bj Predum

    BOARD MEMBER

    Total calculated
    $1,119,665
    From this org
    $0
    From related orgs
    $985,127
    Other
    $134,538
    Hours/week
    2 + 50 related

    Schedule J breakdown matched by us

    Base
    $0 + $621,738 related
    Bonus
    $0 + $360,675 related
    Other
    $0 + $2,714 related
    Deferred
    $0 + $95,038 related
    Nontaxable benefits
    $0 + $39,499 related
    Filer's total
    $0 + $1,119,664 related
  • Sue Pietrafeso

    BOARD MEMBER

    Total calculated
    $894,063
    From this org
    $0
    From related orgs
    $831,317
    Other
    $62,746
    Hours/week
    2 + 50 related

    Schedule J breakdown matched by us

    Base
    $0 + $563,166 related
    Bonus
    $0 + $260,493 related
    Other
    $0 + $7,658 related
    Deferred
    $0 + $35,971 related
    Nontaxable benefits
    $0 + $26,775 related
    Filer's total
    $0 + $894,063 related
  • Andrea Nikki Ochoa

    CHIEF FINANCIAL OFFICER

    Total calculated
    $473,574
    From this org
    $0
    From related orgs
    $407,295
    Other
    $66,279
    Hours/week
    45 + 5 related

    Schedule J breakdown matched by us

    Base
    $0 + $331,934 related
    Bonus
    $0 + $72,181 related
    Other
    $0 + $3,180 related
    Deferred
    $0 + $43,829 related
    Nontaxable benefits
    $0 + $22,450 related
    Filer's total
    $0 + $473,574 related
  • Debra Cunningham

    CHAIR

    Total calculated
    $0
    Hours/week
    2
  • Marty Ardron

    BOARD MEMBER

    Total calculated
    $0
    Hours/week
    2
  • Aphriekah Duhaney-West

    BOARD MEMBER

    Total calculated
    $0
    Hours/week
    2
  • Peter Valenzuela

    BOARD MEMBER (EFF 6/26/25)

    Total calculated
    $0
    Hours/week
    2 + 50 related
  • David Ziolkowski

    PRESIDENT AND CEO (EFF 2/10/25)

    Total calculated
    $0
    Hours/week
    50 + 4 related

Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those. A Schedule J breakdown is as filed: base pay, bonus, other, deferred compensation and nontaxable benefits from this organization, with any from related organizations beside each, and the filer's own total. It is shown with the Part VII listing of the same name on the same return. The form gives no key between the two, so that pairing is ours, and is marked matched by us. Earlier years are each on their own filing page.

Filings

  • 2024
    Revenue
    $892,613,342
    Expenses
    $790,559,628
    Contributions
    $54,175,932
    Grants paid
    $13,848,262
  • 2023
    Revenue
    $878,619,168
    Expenses
    $805,306,531
    Contributions
    $5,634,672
    Grants paid
    $13,316,097
  • 2022
    Revenue
    $784,547,547
    Expenses
    $726,724,303
    Contributions
    $10,641,257
    Grants paid
    $16,894,311

The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.

Other returns filed

  • 2024 · 990-T

    Revenue
    not reported
    Expenses
    not reported
    Assets (EOY)
    not reported
  • 2023 · 990-T

    Revenue
    not reported
    Expenses
    not reported
    Assets (EOY)
    not reported
  • 2022 · 990-T

    Revenue
    not reported
    Expenses
    not reported
    Assets (EOY)
    not reported
  • 2021 · 990

    Revenue
    $712,257,655
    Expenses
    $683,043,556
    Assets (EOY)
    $767,368,321
  • 2021 · 990-T

    Revenue
    not reported
    Expenses
    not reported
    Assets (EOY)
    not reported
  • 2020 · 990

    Revenue
    $744,085,652
    Expenses
    $678,451,458
    Assets (EOY)
    $792,913,020
  • 2020 · 990-T

    Revenue
    not reported
    Expenses
    not reported
    Assets (EOY)
    not reported
  • 2019 · 990

    Revenue
    $692,763,447
    Expenses
    $643,066,584
    Assets (EOY)
    $716,107,160
  • 2018 · 990

    Revenue
    $657,085,052
    Expenses
    $603,208,112
    Assets (EOY)
    $592,142,580
  • 2017 · 990

    Revenue
    $616,233,427
    Expenses
    $573,778,984
    Assets (EOY)
    $458,215,003

Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all. Showing the 10 most recent; the API carries the rest.

Form 990-N e-Postcard, tax year 2014

Tax period
1 July 2014 to 30 June 2015
Principal officer
Karl L Silberstein
Mailing address
3400 Data DriveRancho Cordova CA 95670

As filed, from the IRS e-Postcard file of 9 November 2026. The IRS publishes only each organization's most recent postcard, so earlier years are not shown. A 990-N carries no financial detail. The postcard also gives the principal officer's address, which is not shown here.

Grants made

The 10 largest by cash amount. The API serves every itemized grant.

Where these grants went next →

Grants received

Related organizations

From Schedule R Part II, where a filer lists the tax-exempt organizations it is related to by control. It does not record shared board members or money.

Declared on its 2024 return

The first 25 as filed. The return lists every one.

Taxable family

From Schedule R Parts I, III and IV: entities that legally are the filer, and taxable partnerships, corporations and trusts it is related to. These record ownership and control, not shared board members or money.

Related partnerships on its 2024 return

  • AMERICAN MERCY HOME CARE LLC

    N/A · HOME HEALTH · OH

  • ARIZONA CARE NETWORK - NEXT LLC

    N/A · CARE NETWORK · AZ

  • ARIZONA CARE NETWORK LLC

    N/A · CARE NETWORK · AZ

  • ARIZONA DIAGNOSTIC RADIOLOGY GROUP LLC

    N/A · IMAGING CENTER · DE

  • AUDUBON LAND COMPANY LLC

    N/A · REAL ESTATE · CO

  • BAPTIST DEACONESS MADISON HOME CARE LLC

    N/A · HOME HEALTH · KY

  • BAYLOR CHI ST LUKE'S HEALTH SERVICES LLC

    N/A · HEALTHCARE SERVICES · TX

  • BERGAN MERCY SURGERY CENTER LLC

    N/A · AMBUL SURG CTR · NE

  • BERYWOOD OFFICE PROPERTIES LLC

    N/A · HEALTHCARE SERVICES · TN

  • BIOLIFE DIGNITY HEALTH INTERNATIONAL LTD

    N/A · HEALTH SERVICES · CH

  • BLUEGRASS REGIONAL IMAGING CENTER

    N/A · DIAGNOSTIC SERVICES · KY

  • CBCC OUTSMARTING CANCER LLC

    N/A · RADIATION / ONCOLOGY · CA

  • CENTURA SUMMIT ORTHOPEDICS LLC

    N/A · DIAGNOSTIC SERVICES · CO

  • CHER LLC

    N/A · DIAGNOSTIC SERVICES · CO

  • CHICAMSURG SURGERY CENTERS LLC

    N/A · SURGERY CENTER · CO

  • COLORADO SPRINGS CK LEASING LLC

    N/A · REAL ESTATE · CO

  • COMMUNITY HEALTH AT HOME - INFUSION LLC

    N/A · HOME HEALTH · IN

  • COMMUNITY HEALTH AT HOME LLC

    N/A · HOME HEALTH · IN

  • COMMUNITY MERCY HOME CARE OF SPRINGFLD LLC

    N/A · HOME HEALTH · OH

  • DE JV LLC

    N/A · EMERGENCY CARE · NV

  • DEACONESS HOME HEALTH LLC

    N/A · HOME HEALTH · IN

  • DH GLOBAL EDUCATION LTD (AKA OPUSVI LTD)

    N/A · HEALTH SERVICES · UK

  • DH PACIFICLINKAGE HEALTH INT'L LTD

    N/A · HEALTH SERVICES · CH

  • DHHP SURGERY CENTERS LLC

    N/A · SURGERY · DE

  • DHRT HOLDINGS LLC

    N/A · HOLDING COMPANY · DE

The first 25 as filed. The return lists the rest.

Related corporations and trusts on its 2024 return

  • ALEGENT HEALTHCREIGHTON ST JOSEPH MANAGED CARE SVCS INC

    C · MANAGED CARE · NE

  • ALLIANCE HEALTH PROVIDER OF BRAZOS VALLEY INC

    C · HEALTHCARE · TX

  • ALTERNATIVE INSURANCE MANAGEMENT SERVICE INC

    C · MANAGEMENT SERVICES · CO

  • BC HOLDING COMPANY INC

    C · INACTIVE · KY

  • BRAZOSPORT HEALTH ALLIANCE

    C · HEALTHCARE · TX

  • CATHOLIC HEALTH INITIATIVES CENTER FOR TRANSLATIONAL RESEARCH

    C · LAB SERVICES · CO

  • CENTER FOR INTEGRATIVE MEDICINE AT VIRGINIA MASON PC

    C · MEDICAL SERVICES · WA

  • CHI ST LUKE'S HEALTH - MEMORIAL CONDOMINIUM ASSOCIATION INC

    C · CONDO ASSOC · TX

  • COASTAL SURGICAL SPECIALISTS INC

    S · AMBULATORY SURGERY CENTER · CA

  • DIGNITY HEALTH HOLDING CORPORATION

    C · HOLDING CO · NV

  • DIGNITY HEALTH PROVIDER RESOURCES INC

    C · HEALTH PLAN · CA

  • DIVERSIFIED HEALTH RESOURCES INC

    C · HEALTHCARE · TX

  • FRANCISCAN SERVICES INC

    C · HOLDING CO · CO

  • GALLERIA PAVILION OWNERS' ASSOCIATION

    C · REAL ESTATE · NV

  • GOOD SAMARITAN OUTREACH SERVICES

    C · MEDICAL CLINIC · NE

  • HARVESTPLAINS HEALTH OF IOWA

    C · INACTIVE · WA

  • HEALTH AT HOME BLOCKER LLC

    C · HOME HEALTH · DE

  • HEALTH SERVICES OF THE PACIFIC CENTRAL COAST INC

    C · HEALTH SERVICES · CA

  • HEALTH SYSTEMS ENTERPRISES INC

    C · INACTIVE · NE

  • HEALTHCARE MGMT SERVICES ORGANIZATION INC

    C · INACTIVE · WA

  • HIGHLINE MEDICAL GROUP

    C · MEDICAL SERVICES · WA

  • MEDICAL OFFICE BUILDING HORIZONTAL PROPERTY REGIME INC

    C · REAL ESTATE · AR

  • MEDQUEST

    C · SALE OF DME · ND

  • MEMORIAL CV SERVICE LINE MANAGEMENT COMPANY LLC

    C · INACTIVE · TX

  • MERCY SERVICES CORP

    C · INACTIVE · OR

The first 25 as filed. The return lists the rest.

Other IRS files

Auto-Revocation List

Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.

Publication 78

Listed as of 11 November 2026, under deductibility PC.

These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.

What this page reflects

The registration facts above come from the IRS Business Master File published 9 November 2026 and read 9 November 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.