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Nonprofit · EIN 75-2600873

SHANNON CLINIC

Tax-exempt · SAN ANGELO, TX 76902

Financials

$270.7M$359.4M2022$299.9M$409.5M2023$311.3M$435.6M2024
Revenue Expenses · by fiscal year end
Financials of SHANNON CLINIC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
September 30, 2025990$311,318,085$435,612,581-$124,294,496$79,265,983$81,289,235-$2,023,252
September 30, 2024990$299,877,363$409,476,213-$109,598,850$71,131,774$72,672,598-$1,540,824
September 30, 2023990$270,665,224$359,372,912-$88,707,688$58,681,957$58,562,262$119,695
Financial details: 990 for the year ended September 30, 2025

Revenue

Contributions, gifts and grants
$0
Program service revenue
$311,207,875
Investment income
$110,210
Other revenue
$0

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$8,452,235
Other salaries and wages
$169,685,240
Salaries, compensation and benefits (total)
$214,666,309
Professional fundraising fees
$0
Accounting fees
$182,159
Occupancy
$41,723
Travel
$563,803
Depreciation
$1,281,048
Program services (functional)
$403,837,857
Management and general (functional)
$31,774,724

Balance sheet and other

Total assets, start of year
$71,131,774
Total assets, end of year
$79,265,983
Total liabilities, end of year
$81,289,235
Net assets, end of year
-$2,023,252
Land, buildings and equipment
$6,026,371
Net assets without donor restrictions
-$2,023,252
Gross receipts
$311,318,085
Employees
445
Volunteers
10
Year formed
1995
State of legal domicile
TX

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990 for the year ended September 30, 2025, highest compensation first.

NameTitleHours / weekCompensationFrom related orgsOther / benefits
LUIS DUARTEPHYSICIAN
Highest-paid employee
40$4,663,700$0$127,158
CHRISTOPHER HADDADPHYSICIAN
Highest-paid employee
40$2,418,643$0$137,141
RUDY HADDADPHYSICIAN/CHAIRMAN
Trustee or director
40$2,210,157$0$137,141
STEVE RITTERPHYSICIAN
Highest-paid employee
40$2,176,602$0$96,194
JOSEPH HOBBSPHYSICIAN
Highest-paid employee
40$2,061,775$0$133,343
RAJANARENDER CHERUKUPHYSICIAN
Highest-paid employee
40$2,032,368$0$83,854
JAMES HALLSECRETARY
Officer
40$1,370,176$0$92,474
KELLY SHANE PLYMELLPRESIDENT
Officer
5$0$1,159,720$155,611
ROSS HARPERPHYSICIAN/BOARD DIRECTOR
Trustee or director
40$1,111,508$0$118,848
ANDREW T KINGMANPHYSICIAN/MEDICAL DIRECTOR
Trustee or director
40$1,111,333$0$113,179
DR MICHELLE SNUGGSPHYSICIAN/BOARD DIRECTOR
Trustee or director
40$1,073,999$0$119,809
CALEB VOSBURGPHYSICIAN / BOARD DIRECTOR
Trustee or director
40$973,179$0$120,321
DR ANDREW HUMEPHYSICIAN/BOARD DIRECTOR
Trustee or director
40$937,300$0$120,085
JASON FELGERPHYSICIAN / BOARD DIRECTOR
Trustee or director
40$909,295$0$134,815
LINDY BANKESPHYSICIAN / BOARD SECRETARY
Trustee or director, Officer
40$844,995$0$98,851
16 more people on this return
NameTitleHours / weekCompensationFrom related orgsOther / benefits
JENNY WIGGINS SMITHPHYSICIAN/MEDICAL DIRECTOR
Trustee or director
40$685,042$0$110,749
KELLY KOENIGPHYSICIAN/BOARD DIRECTOR
Trustee or director
40$598,686$0$150,822
RICARDO VILLAREALCHIEF ADMINISTRATIVE OFFICER
Officer
20$0$597,435$118,554
RICHARD VAN DE GRAFFPHYSICIAN/BOARD DIRECTOR
Trustee or director
40$688,194$0$24,897
DAVID BOSWELLPHYSICIAN/MEDICAL DIRECTOR
Trustee or director
40$550,462$0$135,394
JOE MIMSPHYSICIAN/BOARD DIRECTOR
Trustee or director
40$586,469$0$91,974
JAVIER PRESSERPHYSICIAN/BOARD DIRECTOR
Officer
40$606,916$0$26,124
ALLAN GRAVESGENERAL COUNCIL
Key employee
5$0$521,451$111,120
ROBERT SCHULTZPHYSICIAN/MEDICAL DIRECTOR
Trustee or director
40$502,224$0$82,662
LOGAN NIEHUESPHYSICIAN/BOARD DIRECTOR
Trustee or director
40$438,101$0$129,650
SARAH JACKSON VANCEPHYSICIAN/FORMER CHAIRMAN
Former
40$407,804$0$111,299
ALBERT NWABUEZEPHYSICIAN/BOARD DIRECTOR
Trustee or director
40$424,715$0$84,487
VICKI FORLANO HALFMANNPHYSICIAN / BOARD DIRECTOR
Trustee or director
40$428,626$0$65,892
SARA HALFMANNPHYSICIAN/BOARD DIRECTOR
Trustee or director
40$409,503$0$79,835
NORMA SCHNEEMAN CERNAPHYSICIAN / BOARD DIRECTOR
Trustee or director
40$408,172$0$72,073
JULIAN BESERILCFO
Officer
20$0$383,032$72,355
990 for the year ended September 30, 2024: 25 people
NameTitleHours / weekCompensationFrom related orgsOther / benefits
LUIS DUARTEPHYSICIAN
Highest-paid employee
40$4,153,645$0$96,517
CHRISTOPHER HADDADPHYSICIAN
Highest-paid employee
40$2,294,668$0$91,963
RUDY HADDADPHYSICIAN/CHAIRMAN
Trustee or director, Officer
40$2,106,507$0$112,107
RAJANARENDER CHERUKUPHYSICIAN
Highest-paid employee
40$2,096,466$0$78,652
STEVE RITTERPHYSICIAN
Highest-paid employee
40$1,802,119$0$80,382
JOSEPH HOBBSPHYSICIAN
Highest-paid employee
40$1,698,891$0$109,949
ANDREW T KINGMANPHYSICIAN/MEDICAL DIRECTOR
Trustee or director
40$1,144,194$0$130,248
Kelly Shane PlymellPRESIDENT
Officer
5$0$1,138,305$134,816
ROSS HARPERPHYSICIAN/BOARD DIRECTOR
Trustee or director
40$1,102,568$0$100,437
CALEB VOSBURGPHYSICIAN / BOARD DIRECTOR
Trustee or director
40$938,104$0$72,495
JASON FELGERPHYSICIAN / BOARD DIRECTOR
Trustee or director
40$861,230$20,000$109,538
LINDY BANKESPHYSICIAN / BOARD SECRETARY
Trustee or director, Officer
40$801,501$0$89,311
JENNY WIGGINS SMITHPHYSICIAN/MEDICAL DIRECTOR
Trustee or director
40$651,551$0$95,423
JOE MIMSPHYSICIAN/BOARD DIRECTOR
Trustee or director
40$606,655$0$85,236
ROBERT SCHULTZPHYSICIAN/MEDICAL DIRECTOR
Trustee or director
40$570,855$0$69,823
DAVID BOSWELLPHYSICIAN/MEDICAL DIRECTOR
Trustee or director
40$526,653$0$109,447
KELLY KOENIGPhysician/Board Director
Trustee or director
40$532,086$0$97,893
RICARDO VILLAREALCHIEF ADMINISTRATIVE OFFICER
Officer
20$0$529,737$87,584
Allan GravesGENERAL COUNCIL
Key employee
5$0$471,722$97,550
SARAH JACKSON VANCEPHYSICIAN/former CHAIRMAN
Former
40$452,686$0$79,552
VICKI FORLANO HALFMANNPHYSICIAN / BOARD DIRECTOR
Trustee or director
40$387,837$0$86,202
NORMA SCHNEEMAN CERNAPHYSICIAN / BOARD DIRECTOR
Trustee or director
40$388,008$0$85,976
JULIAN BESERILCFO
Officer
20$0$365,825$59,421
Dr James C BarnettFORMER CHIEF MEDICAL OFFICER/PHYSICIAN
Former
16$139,412$101,479$50,089
PAUL BORGFELDFORMER PHYSICIAN/MEDICAL DIRECTOR
Former
0$102,359$0$38,599
990 for the year ended September 30, 2023: 26 people
NameTitleHours / weekCompensationFrom related orgsOther / benefits
LUIS DUARTEPHYSICIAN
Highest-paid employee
40$3,399,859$0$126,483
CHRISTOPHER HADDADPHYSICIAN
Highest-paid employee
40$2,230,044$0$124,340
RAJANARENDER CHERUKUPHYSICIAN
Highest-paid employee
40$2,091,707$0$93,075
RUDY HADDADPHYSICIAN/CHAIRMAN
Trustee or director, Officer
40$1,987,805$0$124,340
STEVE RITTERPHYSICIAN
Highest-paid employee
40$1,701,342$0$88,941
JOSEPH HOBBSPHYSICIAN
Highest-paid employee
40$1,602,641$0$127,666
Kelly SHANE PLYMELLPRESIDENT
Officer
10$0$1,069,858$114,243
ROSS HARPERPHYSICIAN / BOARD DIRECTOR
Trustee or director
40$1,064,361$0$116,314
ANDREW T KINGMANPHYSICIAN / BOARD DIRECTOR
Trustee or director
40$997,236$0$105,765
JASON FELGERPHYSICIAN / BOARD DIRECTOR
Trustee or director
40$874,060$0$125,200
CALEB VOSBURGPHYSICIAN / BOARD DIRECTOR
Trustee or director
40$875,005$0$112,829
LINDY BANKESPHYSICIAN / BOARD SECRETARY
Officer
40$816,718$0$89,312
JENNY WIGGINS-SMITHPHYSICIAN/MEDICAL DIRECTOR
Trustee or director
40$743,192$0$92,913
JOE MIMSPHYSICIAN / BOARD DIRECTOR
Trustee or director
40$672,378$0$86,537
DR JAMES C BARNETTPHYSICIAN
Key employee
2$0$668,838$83,026
DAVID BOSWELLPHYSICIAN/MEDICAL DIRECTOR
Trustee or director
40$542,164$0$101,309
Kelly KoenigPHYSICIAN/FORMER OFFICER
Trustee or director
40$529,009$0$94,397
DOUG SCHULTZPHYSICIAN/MEDICAL DIRECTOR
Trustee or director
40$536,785$0$74,056
SARAH JACKSON VANCEPHYSICIAN/CHAIRMAN
Trustee or director
40$472,139$0$78,003
RICARDO VILLAREALCHIEF ADMINISTRATIVE OFFICER
Officer
5$0$470,483$65,179
NORMA CERNAPHYSICIAN / BOARD DIRECTOR
Trustee or director
40$443,249$0$83,300
PAUL BORGFELDPHYSICIAN/MEDICAL DIRECTOR
Trustee or director
40$417,966$0$88,420
VICKI HALFMANN FORLANPHYSICIAN / BOARD DIRECTOR
Trustee or director
40$437,489$0$64,354
ALLAN GRAVESGENERAL COUNCIL
Key employee
5$0$422,479$78,907
JULIAN BESERILCFO
Officer
5$0$350,987$47,610
STACI WETZFORMER CFO/CONTROLLER
Former
1$0$165,100$23,814

Address and contacts

Address (IRS master file)
PO BOX 22000, SAN ANGELO, TX 76902-7200
In care of
% JINNETTE YORK CONTROLLER
Principal officer (990 for 2024)
KELLY SHANE PLYMELL, PO BOX 22000, SAN ANGELO, TX 76902
Signed the 990
JULIAN BESERIL, CFO
Phone
(325) 658-1511
Return prepared by
FORVIS MAZARS LLP

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.

990 for the year ended September 30, 2025

Program accomplishments

  • 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

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in September, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025September 30, 2026February 15, 2027Not due yet
2024September 30, 2025February 16, 2026990 on file
2023September 30, 2024February 17, 2025990 on file

IRS record

EIN
75-2600873
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2000
Accounting year ends
September
Files
Form 990 or 990-EZ
Category (NTEE)
Health care (E30)
Assets (IRS master file)
$79,265,983
Income (IRS master file)
$311,318,085

Filing history

FormYear endedRevenueExpensesAssetsReturn
990September 2025$311,318,085$435,612,581$79,265,983XML
990-TSeptember 2025–––IRS
990September 2024$299,877,363$409,476,213$71,131,774XML
990-TSeptember 2024–––IRS
990September 2023$270,665,224$359,372,912$58,681,957XML
990-TSeptember 2023–––IRS
990September 2022$265,211,933$331,716,487$45,989,767IRS
990-TSeptember 2022–––IRS
990September 2021–––IRS
990-TSeptember 2021–––IRS
990September 2020–––IRS
990September 2019–––IRS
990September 2018–––IRS

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 75-2600873).

Questions about SHANNON CLINIC

What is the EIN of SHANNON CLINIC?
The employer identification number (EIN) of SHANNON CLINIC is 75-2600873.
Is SHANNON CLINIC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2000.
Are donations to SHANNON CLINIC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does SHANNON CLINIC file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of SHANNON CLINIC due?
The return for tax year 2025 (the year ending September 30, 2026) is due February 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did SHANNON CLINIC last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended September 2025.
Who is the principal officer of SHANNON CLINIC?
The 990 for the year ended September 30, 2025 names KELLY SHANE PLYMELL.
Who are the officers and directors of SHANNON CLINIC?
The 990 for the year ended September 30, 2025 lists 31 people; 27 received compensation from the organization, the highest $4,663,700 (LUIS DUARTE, PHYSICIAN).
How much revenue does SHANNON CLINIC have?
On its 990 for the year ended September 30, 2025 it reported revenue of $311,318,085, expenses of $435,612,581 and total assets of $79,265,983 at year end.

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