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OSWEGO HOSPITAL INC

EIN 15-0532220 OSWEGO, NY

Browse the largest nonprofits in New York

Revenue 2024
$184,751,176
Expenses 2024
$186,070,111

Program services were 88.5% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
E220
Classification
1000
Street
110 W 6TH ST

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).

Other organizations at this address

6 other organizations in the IRS Business Master File list the same street address. matched by us

We match the street line and ZIP code as the IRS gives them, ignoring case and outer spaces and nothing else, so "AVE" and "AVENUE" count as different streets and this list can miss some. A shared address can mean related organizations or a shared office, but it can also be a registered agent, a mail drop or a service provider holding mail for unrelated clients. It is not, by itself, evidence that two organizations are connected.

Mission and programs · 2024

Mission

THE MISSION OF OSWEGO HEALTH IS TO PROVIDE ACCESSIBLE, QUALITY CARE AND IMPROVE THE HEALTH OF RESIDENTS IN OUR COMMUNITY.YOUR HEALTH AND WELLNESS LEADER DEDICATED TO EXCELLENT CARE.

Activities or mission (Part I)

OSWEGO HOSPITAL'S MISSION IS TO PROVIDE ACCESSIBLE, QUALITY CARE AND IMPROVE THE HEALTH OF THE RESIDENTS IN OSWEGO COUNTY. OSWEGO HOSPITAL IS A SOLE COMMUNITY PROVIDER. OSWEGO HOSPITAL SERVES A PRIMARY SERVICE AREA OF APPROXIMATELY 118,000 RESIDENTS WHICH IS COMPRISED OF OSWEGO, FULTON, MEXICO, CENTRAL SQUARE, HANNIBAL, PULASKI AND STERLING. IN ADDITION, OSWEGO HOSPITAL PROVIDES SERVICES IN PARISH AND PHOENIX.

  • INPATIENT SERVICES PROVIDED BY OSWEGO HOSPITAL TO RESIDENTS OF OSWEGO COUNTY AND THE SURROUNDING AREAS: MEDICAL/SURGICAL/WOMEN SERVICES (MATERNITY, NEWBORN AND NURSERY)/INTENSIVE CARE/INPATIENT BEHAVIORAL HEALTH.

    Expenses $71,688,858 · Revenue $51,417,912

  • OUTPATIENT SERVICES PROVIDED BY OSWEGO HOSPITAL TO RESIDENTS OF OSWEGO COUNTY AND SURROUNDING AREAS: EMERGENCY/REHABILIATION SERVICES/OCCUPATIONAL HEALTH/ REFERRED AMBULATORY AND AMBULATORY SURGICAL/REFERRED DIAGNOSTIC AND THERAPEUTIC TESTING CONSISTING OF: LABORATORY/ACR ACCREDITED RADIOLOGY/COMPUTER TOMOGRAPHY(CT), MAGNETIC RESONANCE IMAGING(MRI), NUCLEAR MEDICINE AND ULTRASOUND IMAGING SERVICES/ADULT, CHILD AND FAMILY OUTPATIENT BEHAVIORAL HEALTH SERVICES.

    Expenses $92,971,299 · Revenue $97,209,290

  • Revenue $29,457,652

As filed on the 2024 return.

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.

  • Michael Backus

    PRESIDENT AND CEO

    Total calculated
    $565,125
    From this org
    $554,436
    From related orgs
    $0
    Other
    $10,689
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $462,186
    Bonus
    $92,250
    Other
    $0
    Deferred
    $9,891
    Nontaxable benefits
    $798
    Filer's total
    $565,125
  • Ed Alberts

    PAST CHAIR

    Total calculated
    $0
    Hours/week
    1 + 1 related
  • Peter Cullinan

    VICE CHAIR

    Total calculated
    $0
    Hours/week
    1 + 1 related
  • Mark Slayton

    TREASURER

    Total calculated
    $0
    Hours/week
    1 + 1 related
  • Lynne Eggert

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1 + 1 related
  • Ronald Tascarella

    SECRETARY

    Total calculated
    $0
    Hours/week
    1 + 1 related
  • William Clark

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1 + 1 related
  • Timothy Barnhart

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1 + 1 related
  • Adam Gagas

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1 + 1 related
  • Daniel Dorsey

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1 + 1 related
  • Ellen Holst

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1 + 1 related
  • Atom Avery

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1 + 1 related
  • Scott Vangorder Do

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1 + 1 related
  • Victoria Furlong

    CHAIR

    Total calculated
    $0
    Hours/week
    1 + 1 related
  • Katie Toomey

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1 + 1 related
  • Paloma Sarkar

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1 + 1 related
  • Wajeeh Sana

    CHIEF MEDICAL OFFICER

    Total calculated
    $147,226
    From this org
    $146,980
    From related orgs
    $0
    Other
    $246
    Hours/week
    1 + 1 related
  • Michael Alcasid

    PRESIDENT MEDICAL STAFF

    Total calculated
    $366,051
    From this org
    $336,786
    From related orgs
    $0
    Other
    $29,265
    Hours/week
    1

    Schedule J breakdown matched by us

    Base
    $311,786
    Bonus
    $25,000
    Other
    $0
    Deferred
    $8,349
    Nontaxable benefits
    $20,916
    Filer's total
    $366,051
  • Eric Campbell

    CFO

    Total calculated
    $418,915
    From this org
    $407,767
    From related orgs
    $0
    Other
    $11,148
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $365,767
    Bonus
    $42,000
    Other
    $0
    Deferred
    $10,350
    Nontaxable benefits
    $798
    Filer's total
    $418,915
  • Nicholas Groch

    ENT PHYSICIAN

    Total calculated
    $751,248
    From this org
    $707,922
    From related orgs
    $0
    Other
    $43,326
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $682,922
    Bonus
    $25,000
    Other
    $0
    Deferred
    $10,350
    Nontaxable benefits
    $32,976
    Filer's total
    $751,248
  • Suri Karthikeyan

    GASTROENTEROLOGY

    Total calculated
    $829,484
    From this org
    $803,224
    From related orgs
    $0
    Other
    $26,260
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $803,224
    Bonus
    $0
    Other
    $0
    Deferred
    $10,350
    Nontaxable benefits
    $15,910
    Filer's total
    $829,484
  • Michael Diaz

    ORTHOPEDIC SURGEON

    Total calculated
    $778,535
    From this org
    $736,132
    From related orgs
    $0
    Other
    $42,403
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $736,132
    Bonus
    $0
    Other
    $0
    Deferred
    $10,350
    Nontaxable benefits
    $32,053
    Filer's total
    $778,535
  • Mohammad Ali

    GASTROENTEROLOGY

    Total calculated
    $1,017,910
    From this org
    $978,265
    From related orgs
    $0
    Other
    $39,645
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $943,265
    Bonus
    $35,000
    Other
    $0
    Deferred
    $8,444
    Nontaxable benefits
    $31,201
    Filer's total
    $1,017,910
  • Mark Vadney

    ANESTHESIOLOGY

    Total calculated
    $739,999
    From this org
    $712,724
    From related orgs
    $0
    Other
    $27,275
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $687,724
    Bonus
    $25,000
    Other
    $0
    Deferred
    $3,126
    Nontaxable benefits
    $24,149
    Filer's total
    $739,999
  • Duane Tull

    FORMER CHIEF MEDICAL OFFICER

    Total calculated
    $695,986
    From this org
    $668,222
    From related orgs
    $0
    Other
    $27,764
    Hours/week
    1 + 1 related

    Schedule J breakdown matched by us

    Base
    $668,222
    Bonus
    $0
    Other
    $0
    Deferred
    $10,350
    Nontaxable benefits
    $17,414
    Filer's total
    $695,986

The first 25 listed. 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
    $184,751,176
    Expenses
    $186,070,111
    Contributions
    $2,787,349
    Grants paid
    $0
  • 2024
    Revenue
    $184,751,176
    Expenses
    $186,070,111
    Contributions
    $2,787,349
    Grants paid
    $0
  • 2023
    Revenue
    $185,452,544
    Expenses
    $168,780,552
    Contributions
    $8,052,665
    Grants paid
    $0
  • 2022
    Revenue
    $153,469,483
    Expenses
    $161,414,064
    Contributions
    $1,681,025
    Grants paid
    $0

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

  • 2021 · 990

    Revenue
    $148,895,148
    Expenses
    $146,597,443
    Assets (EOY)
    $140,109,521
  • 2020 · 990

    Revenue
    $138,268,097
    Expenses
    $136,157,874
    Assets (EOY)
    $144,092,328
  • 2019 · 990

    Revenue
    $143,459,526
    Expenses
    $136,409,732
    Assets (EOY)
    $128,382,782
  • 2018 · 990

    Revenue
    $123,972,067
    Expenses
    $125,400,625
    Assets (EOY)
    $119,660,326
  • 2017 · 990

    Revenue
    $123,145,546
    Expenses
    $119,443,171
    Assets (EOY)
    $118,035,091
  • 2016 · 990

    Revenue
    $115,033,572
    Expenses
    $114,860,141
    Assets (EOY)
    $116,341,304
  • 2015 · 990

    Revenue
    $108,561,737
    Expenses
    $112,826,317
    Assets (EOY)
    $114,739,351
  • 2014 · 990

    Revenue
    $112,268,850
    Expenses
    $110,151,135
    Assets (EOY)
    $121,928,692
  • 2013 · 990

    Revenue
    $112,480,002
    Expenses
    $112,972,079
    Assets (EOY)
    $125,516,926
  • 2012 · 990

    Revenue
    not reported
    Expenses
    $105,035,673
    Assets (EOY)
    $123,388,322

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.

Grants made

No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.

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

Declared as related by

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 corporations and trusts on its 2024 return

  • OH SERVICES INC

    HEARING DIAGNOSTICS AND SOLUTIONS · NY

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 13 October 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.