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SHANNON CLINIC

EIN 75-2600873 SAN ANGELO, TX

Browse the largest nonprofits in Texas

Revenue 2024
$311,318,085
Expenses 2024
$435,612,581

Program services were 92.7% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
E30
Classification
1000
Street
PO BOX 22000

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

1 other organization in the IRS Business Master File lists 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

OUR MISSION IS TO BE THE PREMIER HEALTH CARE PROVIDER OF PHYSICIAN SERVICES IN THE COMMUNITIES WE SERVE UTILIZING THE RESOURCES AVAILABLE TO US. WE STRIVE TO PROVIDE THE BEST ACCESS, SERVICE AND MEDICAL MANAGEMENT AVAILABLE TO OUR PATIENTS WHILE SIMULTANEOUSLY PROTECTING THE VIABILITY OF OUR ORGANIZATION AND ITS EMPLOYEES.

Activities or mission (Part I)

FOUNDED ON A LEGACY OF CARING, SHANNON IS A LOCALLY OWNED HEALTHCARE SYSTEM DEDICATED TO PROVIDING EXCEPTIONAL HEALTHCARE FOR OUR FAMILY, FRIENDS, AND NEIGHBORS.

  • PROVIDE HEALTH CARE SERVICES AS A MULTI-SPECIALTY PHYSICIAN CLINIC AT LOCATIONS THROUGHOUT SAN ANGELO AND NEARBY COMMUNITIES REGARDLESS OF ABILITY TO PAY, INCLUDING CALL COVERAGE FOR SHANNON MEDICAL CENTER, AN AFFILIATED NON-PROFIT HOSPITAL. SHANNON CLINIC IS ORGANIZED AND OPERATED TO PROVIDE ACCESS AND CARE FOR RESIDENTS OF ITS SERVICE AREA, INCLUDING MEDICALLY INDIGENT PATIENTS. RECRUITMENT FOR PROVIDERS INCLUDES NEW PHYSICIANS AND MID-LEVEL PROVIDERS TO EXPAND URGENT CARE AND PRIMARY CARE ACCESS TO COMMUNITIES SERVED, AND SPECIALISTS TO ALLOW SHANNON MEDICAL CENTER TO PROVIDE CARE TO ITS PATIENTS REGARDLESS OF ABILITY TO PAY.

    Expenses $403,837,857 · Revenue $311,207,875

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.

  • Lindy Bankes

    PHYSICIAN / BOARD SECRETARY

    Total calculated
    $943,846
    From this org
    $844,995
    From related orgs
    $0
    Other
    $98,851
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $664,819
    Bonus
    $113,584
    Other
    $66,592
    Deferred
    $66,584
    Nontaxable benefits
    $32,267
    Filer's total
    $943,846
  • Albert Nwabueze

    PHYSICIAN/BOARD DIRECTOR

    Total calculated
    $509,202
    From this org
    $424,715
    From related orgs
    $0
    Other
    $84,487
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $266,410
    Bonus
    $135,035
    Other
    $23,270
    Deferred
    $67,520
    Nontaxable benefits
    $16,967
    Filer's total
    $509,202
  • Andrew T Kingman

    PHYSICIAN/MEDICAL DIRECTOR

    Total calculated
    $1,224,512
    From this org
    $1,111,333
    From related orgs
    $0
    Other
    $113,179
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $737,834
    Bonus
    $304,287
    Other
    $69,212
    Deferred
    $75,793
    Nontaxable benefits
    $37,386
    Filer's total
    $1,224,512
  • Caleb Vosburg

    PHYSICIAN / BOARD DIRECTOR

    Total calculated
    $1,093,500
    From this org
    $973,179
    From related orgs
    $0
    Other
    $120,321
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $518,970
    Bonus
    $351,033
    Other
    $103,176
    Deferred
    $82,569
    Nontaxable benefits
    $37,752
    Filer's total
    $1,093,500
  • David Boswell

    PHYSICIAN/MEDICAL DIRECTOR

    Total calculated
    $685,856
    From this org
    $550,462
    From related orgs
    $0
    Other
    $135,394
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $455,915
    Bonus
    $30,000
    Other
    $64,547
    Deferred
    $98,800
    Nontaxable benefits
    $36,594
    Filer's total
    $685,856
  • Dr Andrew Hume

    PHYSICIAN/BOARD DIRECTOR

    Total calculated
    $1,057,385
    From this org
    $937,300
    From related orgs
    $0
    Other
    $120,085
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $753,394
    Bonus
    $66,647
    Other
    $117,259
    Deferred
    $95,330
    Nontaxable benefits
    $24,755
    Filer's total
    $1,057,385
  • Dr Michelle Snuggs

    PHYSICIAN/BOARD DIRECTOR

    Total calculated
    $1,193,808
    From this org
    $1,073,999
    From related orgs
    $0
    Other
    $119,809
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $614,716
    Bonus
    $380,731
    Other
    $78,552
    Deferred
    $81,481
    Nontaxable benefits
    $38,328
    Filer's total
    $1,193,808
  • Jason Felger

    PHYSICIAN / BOARD DIRECTOR

    Total calculated
    $1,044,110
    From this org
    $909,295
    From related orgs
    $0
    Other
    $134,815
    Hours/week
    40 + 6 related

    Schedule J breakdown matched by us

    Base
    $722,853
    Bonus
    $66,647
    Other
    $119,795
    Deferred
    $95,330
    Nontaxable benefits
    $39,485
    Filer's total
    $1,044,110
  • Jenny Wiggins Smith

    PHYSICIAN/MEDICAL DIRECTOR

    Total calculated
    $795,791
    From this org
    $685,042
    From related orgs
    $0
    Other
    $110,749
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $314,941
    Bonus
    $307,858
    Other
    $62,243
    Deferred
    $71,583
    Nontaxable benefits
    $39,166
    Filer's total
    $795,791
  • Joe Mims

    PHYSICIAN/BOARD DIRECTOR

    Total calculated
    $678,443
    From this org
    $586,469
    From related orgs
    $0
    Other
    $91,974
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $329,815
    Bonus
    $177,257
    Other
    $79,397
    Deferred
    $62,777
    Nontaxable benefits
    $29,197
    Filer's total
    $678,443
  • Kelly Koenig

    PHYSICIAN/BOARD DIRECTOR

    Total calculated
    $749,508
    From this org
    $598,686
    From related orgs
    $0
    Other
    $150,822
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $513,750
    Bonus
    $23,746
    Other
    $61,190
    Deferred
    $106,797
    Nontaxable benefits
    $44,025
    Filer's total
    $749,508
  • Logan Niehues

    PHYSICIAN/BOARD DIRECTOR

    Total calculated
    $567,751
    From this org
    $438,101
    From related orgs
    $0
    Other
    $129,650
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $285,821
    Bonus
    $152,040
    Other
    $240
    Deferred
    $93,520
    Nontaxable benefits
    $36,130
    Filer's total
    $567,751
  • Norma Schneeman Cerna

    PHYSICIAN / BOARD DIRECTOR

    Total calculated
    $480,245
    From this org
    $408,172
    From related orgs
    $0
    Other
    $72,073
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $259,657
    Bonus
    $83,809
    Other
    $64,706
    Deferred
    $41,520
    Nontaxable benefits
    $30,553
    Filer's total
    $480,245
  • Richard Van De Graff

    PHYSICIAN/BOARD DIRECTOR

    Total calculated
    $713,091
    From this org
    $688,194
    From related orgs
    $0
    Other
    $24,897
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $512,709
    Bonus
    $175,215
    Other
    $270
    Deferred
    $0
    Nontaxable benefits
    $24,897
    Filer's total
    $713,091
  • Robert Schultz

    PHYSICIAN/MEDICAL DIRECTOR

    Total calculated
    $584,886
    From this org
    $502,224
    From related orgs
    $0
    Other
    $82,662
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $355,031
    Bonus
    $85,542
    Other
    $61,651
    Deferred
    $74,487
    Nontaxable benefits
    $8,175
    Filer's total
    $584,886
  • Ross Harper

    PHYSICIAN/BOARD DIRECTOR

    Total calculated
    $1,230,356
    From this org
    $1,111,508
    From related orgs
    $0
    Other
    $118,848
    Hours/week
    40 + 6 related

    Schedule J breakdown matched by us

    Base
    $647,331
    Bonus
    $381,831
    Other
    $82,346
    Deferred
    $81,481
    Nontaxable benefits
    $37,367
    Filer's total
    $1,230,356
  • Rudy Haddad

    PHYSICIAN/CHAIRMAN

    Total calculated
    $2,347,298
    From this org
    $2,210,157
    From related orgs
    $0
    Other
    $137,141
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $832,283
    Bonus
    $1,256,092
    Other
    $121,782
    Deferred
    $97,520
    Nontaxable benefits
    $39,621
    Filer's total
    $2,347,298
  • Sara Halfmann

    PHYSICIAN/BOARD DIRECTOR

    Total calculated
    $489,338
    From this org
    $409,503
    From related orgs
    $0
    Other
    $79,835
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $341,153
    Bonus
    $68,080
    Other
    $270
    Deferred
    $41,520
    Nontaxable benefits
    $38,315
    Filer's total
    $489,338
  • Vicki Forlano Halfmann

    PHYSICIAN / BOARD DIRECTOR

    Total calculated
    $494,518
    From this org
    $428,626
    From related orgs
    $0
    Other
    $65,892
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $244,644
    Bonus
    $159,002
    Other
    $24,980
    Deferred
    $41,520
    Nontaxable benefits
    $24,372
    Filer's total
    $494,518
  • James Hall

    SECRETARY

    Total calculated
    $1,462,650
    From this org
    $1,370,176
    From related orgs
    $0
    Other
    $92,474
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $791,054
    Bonus
    $578,852
    Other
    $270
    Deferred
    $54,363
    Nontaxable benefits
    $38,111
    Filer's total
    $1,462,650
  • Javier Presser

    PHYSICIAN/BOARD DIRECTOR

    Total calculated
    $633,040
    From this org
    $606,916
    From related orgs
    $0
    Other
    $26,124
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $473,897
    Bonus
    $132,329
    Other
    $690
    Deferred
    $0
    Nontaxable benefits
    $26,124
    Filer's total
    $633,040
  • Julian Beseril

    CFO

    Total calculated
    $455,387
    From this org
    $0
    From related orgs
    $383,032
    Other
    $72,355
    Hours/week
    20 + 20 related

    Schedule J breakdown matched by us

    Base
    $0 + $283,709 related
    Bonus
    $0 + $55,163 related
    Other
    $0 + $44,160 related
    Deferred
    $0 + $44,067 related
    Nontaxable benefits
    $0 + $28,288 related
    Filer's total
    $0 + $455,387 related
  • Kelly Shane Plymell

    PRESIDENT

    Total calculated
    $1,315,331
    From this org
    $0
    From related orgs
    $1,159,720
    Other
    $155,611
    Hours/week
    5 + 58 related

    Schedule J breakdown matched by us

    Base
    $0 + $880,414 related
    Bonus
    $0 + $176,179 related
    Other
    $0 + $103,127 related
    Deferred
    $0 + $110,221 related
    Nontaxable benefits
    $0 + $45,390 related
    Filer's total
    $0 + $1,315,331 related
  • Ricardo Villareal

    CHIEF ADMINISTRATIVE OFFICER

    Total calculated
    $715,989
    From this org
    $0
    From related orgs
    $597,435
    Other
    $118,554
    Hours/week
    20 + 20 related

    Schedule J breakdown matched by us

    Base
    $0 + $420,588 related
    Bonus
    $0 + $87,529 related
    Other
    $0 + $89,318 related
    Deferred
    $0 + $75,449 related
    Nontaxable benefits
    $0 + $43,105 related
    Filer's total
    $0 + $715,989 related
  • Allan Graves

    GENERAL COUNCIL

    Total calculated
    $632,571
    From this org
    $0
    From related orgs
    $521,451
    Other
    $111,120
    Hours/week
    5 + 40 related

    Schedule J breakdown matched by us

    Base
    $0 + $385,725 related
    Bonus
    $0 + $75,366 related
    Other
    $0 + $60,360 related
    Deferred
    $0 + $70,880 related
    Nontaxable benefits
    $0 + $40,240 related
    Filer's total
    $0 + $632,571 related

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
    $311,318,085
    Expenses
    $435,612,581
    Contributions
    $0
    Grants paid
    $0
  • 2023
    Revenue
    $299,877,363
    Expenses
    $409,476,213
    Contributions
    $0
    Grants paid
    $0
  • 2022
    Revenue
    $270,665,224
    Expenses
    $359,372,912
    Contributions
    $0
    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

  • 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
    $265,211,933
    Expenses
    $331,716,487
    Assets (EOY)
    $45,989,767
  • 2021 · 990-T

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

    Revenue
    $237,377,451
    Expenses
    $300,502,778
    Assets (EOY)
    $50,059,084
  • 2020 · 990-T

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

    Revenue
    $191,624,814
    Expenses
    $246,327,810
    Assets (EOY)
    $41,105,861
  • 2018 · 990

    Revenue
    $192,726,172
    Expenses
    $249,972,073
    Assets (EOY)
    $38,695,692
  • 2017 · 990

    Revenue
    $170,121,586
    Expenses
    $224,910,356
    Assets (EOY)
    $40,414,446

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

No itemized grant names this organization as a recipient. Only grants over $5,000 are itemized, and only by filers of the full Form 990.

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

  • LEGACY MANAGEMENT SERVICES

    C CORPORATION · UTILITIES REVIEW · TX · 0% owned · share of income $0 · share of assets $0

  • LEGACY HEALTH SOLUTIONS

    C CORPORATION · MEDICAL INSURANCE · TX · 0% owned · share of income $0 · share of assets $0

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 13 October 2026 and read 1 November 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.