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TANDEM HEALTH SC

EIN 57-1095992 SUMTER, SC

Browse the largest nonprofits in South Carolina

Revenue 2024
$34,470,198
Expenses 2024
$35,253,668

Program services were 77.8% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
E20
Classification
1200
Street
550 S PIKE W

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

TANDEM HEALTH SC IS A COMPREHENSIVE PRIMARY HEALTHCARE PRACTICE DEDICATED TO BUILDING A HEALTHY COMMUNITY AND IMPROVING THE HEALTH, WELL-BEING, AND QUALITY OF LIFE OF EACH PERSON SERVED.

  • TANDEM HEALTH SC (THS) IS A 501(C)(3) NOT-FOR-PROFIT COMMUNITY HEALTH CENTER LOCATED IN SUMTER, SOUTH CAROLINA. OUR ORGANIZATIONAL MISSION AND VISION IS FOCUSED ON THE CONTINUOUS PURSUIT OF ADDRESSING, NOT ONLY THE SHORTAGE OF HEALTHCARE SERVICES WITHIN SUMTER COUNTY, BUT ALSO THE SOCIAL DETERMINANTS THAT OFTEN PREVENT PATIENTS FROM ACCESSING AND/OR FULLY UTILIZING THE HEALTH RESOURCES MADE AVAILABLE TO THEM. TODAY, THS EMPLOYS, IN ADDITION TO ITS 40 PLUS MEDICAL PROVIDERS, A VARIETY OF HEALTHCARE PROFESSIONALS TO ASSIST PATIENTS WITH SUCH THINGS AS MEDICAL CASE MANAGEMENT, NUTRITION, BEHAVIORAL HEALTH, TRANSPORTATION, AND SUBSTANCE ABUSE DISORDERS. THS, WITH ITS MODEST ORIGINS AS A SMALL MEDICAL PRACTICE ADMINISTERING ONLY PRIMARY CARE AND WOMEN'S HEALTH SERVICES, SET OUT ON A JOURNEY TO PROVIDE HIGH-QUALITY HEALTHCARE TO THE LOCAL COMMUNITY ALL THE WHILE EVALUATING ADDITIONAL SERVICE LINES THAT BENEFITED BOTH THE PATIENTS AND THEIR FAMILIES. DURING FY 2025, THS HAD A TOTAL OF 60,649 PRIMARY HEALTH AND 826 HIV ENCOUNTERS.

    Expenses $27,419,136 · Grants $4,240 · Revenue $30,404,580

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.

  • Giselle Chandler MD

    CO-DIRECTOR

    Total calculated
    $352,612
    From this org
    $341,165
    From related orgs
    $0
    Other
    $11,447
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $340,665
    Bonus
    $500
    Other
    not reported
    Deferred
    not reported
    Nontaxable benefits
    $11,447
    Filer's total
    $352,612
  • Joel Snipe MD

    CO-DIRECTOR

    Total calculated
    $351,702
    From this org
    $334,982
    From related orgs
    $0
    Other
    $16,720
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $329,907
    Bonus
    $5,075
    Other
    not reported
    Deferred
    not reported
    Nontaxable benefits
    $16,720
    Filer's total
    $351,702
  • Bhatraphol Tingpej

    CHIEF MEDICA

    Total calculated
    $279,074
    From this org
    $267,597
    From related orgs
    $0
    Other
    $11,477
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $267,097
    Bonus
    $500
    Other
    not reported
    Deferred
    not reported
    Nontaxable benefits
    $11,477
    Filer's total
    $279,074
  • David C Turell MD

    DIRECTOR OF

    Total calculated
    $278,810
    From this org
    $252,475
    From related orgs
    $0
    Other
    $26,335
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $251,975
    Bonus
    $500
    Other
    not reported
    Deferred
    not reported
    Nontaxable benefits
    $26,335
    Filer's total
    $278,810
  • Russell Victor Brant MD

    PHYSICIAN

    Total calculated
    $270,102
    From this org
    $243,888
    From related orgs
    $0
    Other
    $26,214
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $243,388
    Bonus
    $500
    Other
    not reported
    Deferred
    not reported
    Nontaxable benefits
    $26,214
    Filer's total
    $270,102
  • Annie Brown

    CEO

    Total calculated
    $264,616
    From this org
    $252,896
    From related orgs
    $0
    Other
    $11,720
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $242,396
    Bonus
    $10,500
    Other
    not reported
    Deferred
    not reported
    Nontaxable benefits
    $11,720
    Filer's total
    $264,616
  • Robert N Etheridge MD

    PHYSICIAN

    Total calculated
    $253,489
    From this org
    $231,453
    From related orgs
    $0
    Other
    $22,036
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $230,953
    Bonus
    $500
    Other
    not reported
    Deferred
    not reported
    Nontaxable benefits
    $22,036
    Filer's total
    $253,489
  • Alisha Davis

    PHYSICIAN

    Total calculated
    $225,595
    From this org
    $203,324
    From related orgs
    $0
    Other
    $22,271
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $203,324
    Bonus
    not reported
    Other
    not reported
    Deferred
    not reported
    Nontaxable benefits
    $22,271
    Filer's total
    $225,595
  • David K Marple

    CHIEF DENTAL

    Total calculated
    $222,614
    From this org
    $211,353
    From related orgs
    $0
    Other
    $11,261
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $210,853
    Bonus
    $500
    Other
    not reported
    Deferred
    not reported
    Nontaxable benefits
    $11,261
    Filer's total
    $222,614
  • Navpreet Judge

    DENTIST

    Total calculated
    $221,610
    From this org
    $192,416
    From related orgs
    $0
    Other
    $29,194
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $191,916
    Bonus
    $500
    Other
    not reported
    Deferred
    not reported
    Nontaxable benefits
    $29,194
    Filer's total
    $221,610
  • Efua Akyea Wilmot

    PEDIATRICIAN

    Total calculated
    $215,243
    From this org
    $203,766
    From related orgs
    $0
    Other
    $11,477
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $202,825
    Bonus
    $941
    Other
    not reported
    Deferred
    not reported
    Nontaxable benefits
    $11,477
    Filer's total
    $215,243
  • Frances Acalyar

    PEDIATRICIAN

    Total calculated
    $199,843
    From this org
    $185,152
    From related orgs
    $0
    Other
    $14,691
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $184,737
    Bonus
    $415
    Other
    not reported
    Deferred
    not reported
    Nontaxable benefits
    $14,691
    Filer's total
    $199,843
  • Allison C Shuler

    VP CLINICAL

    Total calculated
    $196,334
    From this org
    $167,140
    From related orgs
    $0
    Other
    $29,194
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $166,640
    Bonus
    $500
    Other
    not reported
    Deferred
    not reported
    Nontaxable benefits
    $29,194
    Filer's total
    $196,334
  • Janelle D Smith

    CCO

    Total calculated
    $181,898
    From this org
    $165,179
    From related orgs
    $0
    Other
    $16,719
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $164,679
    Bonus
    $500
    Other
    not reported
    Deferred
    not reported
    Nontaxable benefits
    $16,719
    Filer's total
    $181,898
  • Marion Richardson

    COMPLIANCE O

    Total calculated
    $166,619
    From this org
    $166,220
    From related orgs
    $0
    Other
    $399
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $165,720
    Bonus
    $500
    Other
    not reported
    Deferred
    not reported
    Nontaxable benefits
    $399
    Filer's total
    $166,619
  • Perry Morris

    CONTROLLER/C

    Total calculated
    $147,686
    From this org
    $129,393
    From related orgs
    $0
    Other
    $18,293
    Hours/week
    40
  • Kristen Varner

    HUMAN RESOUR

    Total calculated
    $129,897
    From this org
    $117,261
    From related orgs
    $0
    Other
    $12,636
    Hours/week
    30
  • Heidi Adler

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Terrrance Dupree

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Hether Enzor

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Tracey Fleming

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Page Hilton

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Linda Jackson

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Muriel Johnson

    TREASURER

    Total calculated
    $0
    Hours/week
    1
  • Joy Lawson

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

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
    $34,470,198
    Expenses
    $35,253,668
    Contributions
    $4,013,518
    Grants paid
    $4,240
  • 2023
    Revenue
    $33,207,147
    Expenses
    $34,056,515
    Contributions
    $5,188,932
    Grants paid
    $9,365
  • 2022
    Revenue
    $30,681,400
    Expenses
    $28,692,576
    Contributions
    $6,251,245
    Grants paid
    $6,692

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
    $25,733,159
    Expenses
    $25,973,700
    Assets (EOY)
    $17,324,231
  • 2020 · 990

    Revenue
    $26,631,619
    Expenses
    $23,504,421
    Assets (EOY)
    $16,130,749
  • 2019 · 990

    Revenue
    $21,832,239
    Expenses
    $20,104,890
    Assets (EOY)
    $14,722,846
  • 2018 · 990

    Revenue
    $18,267,868
    Expenses
    $20,089,738
    Assets (EOY)
    $10,860,803
  • 2016 · 990

    Revenue
    $15,936,156
    Expenses
    $15,225,327
    Assets (EOY)
    $8,145,797
  • 2015 · 990

    Revenue
    $14,733,909
    Expenses
    $13,699,395
    Assets (EOY)
    $7,164,839
  • 2014 · 990

    Revenue
    $13,094,127
    Expenses
    $12,383,326
    Assets (EOY)
    $4,890,939
  • 2013 · 990

    Revenue
    $12,871,305
    Expenses
    $10,729,568
    Assets (EOY)
    $3,597,580
  • 2012 · 990

    Revenue
    not reported
    Expenses
    $9,548,103
    Assets (EOY)
    $3,469,262
  • 2011 · 990

    Revenue
    not reported
    Expenses
    $8,306,613
    Assets (EOY)
    $2,461,432

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

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.