Skip to content
Nonprofiteer
← All organizations

YORK COUNTY COUNCIL ON ALCOHOL AND DRUG ABUSE INC

EIN 57-0526943 ROCK HILL, SC

Revenue 2024
$7,309,934
Expenses 2024
$6,697,883

Program services were 71.9% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
Classification
2000
Street
199 HERLONG AVE S

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

KEYSTONE'S MISSION IS TO IMPROVE THE QUALITY OF LIFE FOR INDIVIDUALS AND FAMILIES BY EDUCATING, TREATING, AND PROVIDING SUPPORT FOR THOSE IMPACTED BY SUBSTANCE USE.

Activities or mission (Part I)

AWARD-WINNING ORGANIZATION OFFERING RESPONSIVE AND INNOVATIVE SUBSTANCE USE DISORDER SERVICES.

  • TRADITIONAL OUTPATIENT: INVOLVES ASSESSMENT AND OUTPATIENT TREATMENT WITH A FOCUS ON ALCOHOL AND OTHER DRUGS TO INCLUDE, GROUP AND INDIVIDUAL COUNSELING, RELAPSE PREVENTION, CRISIS MANAGEMENT, AND DRUG TESTING. FY25 ADMISSIONS: 688

    Expenses $981,081 · Revenue $591,397

  • WITHDRAWAL MANAGEMENT PROGRAM: MEDICAL WITHDRAWAL SERVICES (ALSO KNOWN AS DETOXIFICATION) IS FOR THOSE WHO MAY FACE SERIOUS AND EVEN LIFE-THREATENING SYMPTOMS FROM THE WITHDRAWAL PROCESS. THE MEDICAL PROTOCOLS AVAILABLE IN THIS PROGRAM LESSEN THE IMPACT AND DISCOMFORT OF CRAVINGS AND THE POTENTIALLY HAZARDOUS EFFECTS OF WITHDRAWAL. THE KEYSTONE STAFF INCLUDES PHYSICIANS, CLINICAL STAFF AND A 24/7 STAFF OF REGISTERED NURSES. PREGNANT WOMEN, OR THOSE WHO HAVE TAKEN SUBSTANCES INTROVENOUSLY, ARE GIVEN PRIORITY. FY25 ADMISSIONS: 262

    Expenses $873,938 · Revenue $526,811

  • INTENSIVE OUTPATIENT TREATMENT: PATIENTS RECOVERING FROM SUBSTANCE USE DISORDERS DO BETTER IN SPECIALIZED GROUPS THAT CAN ADDRESS ISSUES THE GROUP MEMBERS HAVE IN COMMON. THE DEDICATED STAFF AT KEYSTONE PROVIDES OUR PATIENTS WITH A WIDE VARIETY OF PROGRAMS TAILORED TO THEIR INDIVIDUAL CONCERNS, INCLUDING PROGRAMS SPECIFICALLY DESIGNED FOR WOMEN, MEN, YOUNG ADULTS, AND ADOLESCENTS. LENGTH OF PROGRAMS MAY VARY BASED ON INDIVIDUAL NEEDS. FY25 ADMISSIONS: 545

    Expenses $839,184 · Revenue $505,861

  • MEDICATION ASSISTED TREATMENT PROGRAM: (MAT) OFFERS FDA APPROVED AND STUDIED PRESCRIBED MEDICATIONS THAT SUPPRESS CRAVINGS AND BLOCK RECEPTORS FROM EUPHORIC HIGHS. MAT, WHEN COMBINED WITH CLINICAL THERAPIES, OFFERS THE BEST CHANCE OF RECOVERY. FY25 ADMISSIONS: 201

    Expenses $716,443 · Revenue $431,873

  • YOUTH PROGRAMS: PREVENTION, INTERVENTION AND TREATMENT. PREVENTION PROGRAMS INCLUDE GENERAL PREVENTION STRATEGIES TARGETING YOUTH. INTERVENTION SERVICES INCLUDE CLASSES FOR YOUTH CITED FOR SUBSTANCE USE. TREATMENT SERVICES INCLUDE, STEP ONE, AN EVIDENCE BASED PROGRAM FOR YOUTH, AND STEPPING STONES, AN INTENSIVE OUTPATINT PROGRAM. FY25 ADMISSIONS: 176

    Expenses $591,968 · Revenue $356,839

  • RESIDENTIAL PROGRAM: PROVIDES LONG TERM INPATIENT CARE, WITH A PRIORITY FOR PREGNANT WOMEN. IT INCLUDES SUPPORT FROM THE PAIRS PROGRAM PROVIDING FUNDING FOR PATIENTS TO BECOME SELF-SUFFICIENT. FY25 ADMISSIONS: 72

    Expenses $444,974 · Grants $496 · Revenue $268,231

  • WOMEN'S SERVICES: DESIGNED SPECIFICALLY TO ADDRESS THE ISSUES OF WOMEN WHOSE LIVES ARE COMPLICATED BY SUBSTANCE USE DISORDERS. KEYSTONE'S WOMEN OF SUBSTANCE PROGRAM INCLUDES INTENSIVE OUTPATIENT PROGRAM, EDUCATION, AND INDIVIDUAL AND FAMILY-BASED COUNSELING. MANY ISSUES ARE COVERED; A FEW ARE PARENTING, DOMESTIC VIOLENCE EDUCATION, FINDING SECURE HOUSING AND TRAUMA RECOVERY. FY25 ADMISSIONS: 73

    Expenses $253,493 · Grants $3,750 · Revenue $152,806

  • ALCOHOL AND DRUG AAFETY ACTION PROGRAM (ADSAP): MANDATED ASSESSMENT / EDUCATION / COUNSELING SERVICES FOR PERSONS SEEKING RE-LICENSING AFTER DRIVING UNDER THE INFLUENCE OFFENSES. FY25 ADMISSIONS: 433

    Expenses $117,889 · Grants $45,000 · Revenue $71,064

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.

  • Alexis Ellis

    Chair

    Total calculated
    $0
    Hours/week
    2

  • Chad Williams

    Immediate Past Chair

    Total calculated
    $0
    Hours/week
    1

  • Christina Westover

    Vice Chair

    Total calculated
    $0
    Hours/week
    1

  • Courtney Jones

    Secretary

    Total calculated
    $0
    Hours/week
    2

  • Elyse Harper

    Treasurer

    Total calculated
    $0
    Hours/week
    2

  • Andrea Cooper

    Director

    Total calculated
    $0
    Hours/week
    1

  • Caroline Clark

    Director

    Total calculated
    $0
    Hours/week
    1

  • Dr Roosevelt Daniel

    Director

    Total calculated
    $0
    Hours/week
    1

  • Jennifer Gammon

    Director

    Total calculated
    $0
    Hours/week
    1

  • Latasha Brown

    Director

    Total calculated
    $0
    Hours/week
    1

  • Lincoln Sigwald

    Director

    Total calculated
    $0
    Hours/week
    1

  • Marina Hamilton

    Director

    Total calculated
    $0
    Hours/week
    1

  • Phil Keenan

    Director

    Total calculated
    $0
    Hours/week
    1

  • Suze Joseph

    Director

    Total calculated
    $0
    Hours/week
    1

  • David Viscusie

    Assistant Director

    Total calculated
    $95,490
    From this org
    $82,336
    From related orgs
    $0
    Other
    $13,154
    Hours/week
    40

  • Dr Kerri Mcguire

    Executive Director

    Total calculated
    $120,779
    From this org
    $108,524
    From related orgs
    $0
    Other
    $12,255
    Hours/week
    40

  • Maureen Burdett

    Physician

    Total calculated
    $124,685
    From this org
    $109,192
    From related orgs
    $0
    Other
    $15,493
    Hours/week
    30

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. Earlier years are each on their own filing page.

Filings

  • 2024
    Revenue
    $7,309,934
    Expenses
    $6,697,883
    Contributions
    $4,266,892
    Grants paid
    $49,246
  • 2023
    Revenue
    $6,179,147
    Expenses
    $5,810,099
    Contributions
    $4,025,912
    Grants paid
    $54,153
  • 2022
    Revenue
    $6,313,310
    Expenses
    $5,536,873
    Contributions
    $4,689,154
    Grants paid
    $113,589

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
    $7,883,143
    Expenses
    $5,320,784
    Assets (EOY)
    $8,366,989

  • 2020 · 990

    Revenue
    $6,136,033
    Expenses
    $5,231,047
    Assets (EOY)
    $6,079,794

  • 2019 · 990

    Revenue
    $5,899,038
    Expenses
    $5,230,856
    Assets (EOY)
    $5,759,637

  • 2018 · 990

    Revenue
    $5,467,541
    Expenses
    $5,769,576
    Assets (EOY)
    $4,830,997

  • 2017 · 990

    Revenue
    $5,619,055
    Expenses
    $5,773,024
    Assets (EOY)
    $5,213,589

  • 2016 · 990

    Revenue
    $5,332,202
    Expenses
    $5,349,508
    Assets (EOY)
    $5,407,910

  • 2015 · 990

    Revenue
    $5,121,656
    Expenses
    $4,948,761
    Assets (EOY)
    $5,586,360

  • 2014 · 990

    Revenue
    $5,326,250
    Expenses
    $4,774,113
    Assets (EOY)
    $5,278,773

  • 2013 · 990

    Revenue
    $6,257,531
    Expenses
    $4,822,213
    Assets (EOY)
    $4,870,643

  • 2012 · 990

    Revenue
    not reported
    Expenses
    $4,670,004
    Assets (EOY)
    $3,436,248

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 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 26 October 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.