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Pennsylvania · Nonprofit

ELLEN O'BRIEN GAISER ADDICTION CENTER

ELLEN O'BRIEN GAISER ADDICTION CENTER (Pennsylvania) receives grants from 5 organizations whose IRS filings report $193,599 to it, the largest being WESTMORELAND DRUG & ALCOHOL COMMISSION ($107,827). 2 of them have funded it in more than one year.

Revenue FY2025
$4.8M
Funders on record
5
Grants received
$194k
Net assets
$12M
2/5 repeat funderspeak grant-dependency 2%
01What it does

What Ellen O'Brien Gaiser Addiction Center does

Mission

To provide holistic, ethical and evidence-based treatments for addiction and corresponding education,empowering the individual to discover a unique path to lasting recovery.

As stated on its FY2025 Form 990.

Programs

  1. Inpatient drug and alcohol rehabilitation services. 302 clients served - 11,771 total treatment days

    $2,701,704 spent
    75% of program spending
  2. Intensive outpatient drug and alcohol rehabilitation services. Iop: 132 clients served - 2,217 group units op: 222 clients served - 1,974 group units d&a evaluations completed: 413

    $583,547 spent
    16% of program spending
  3. Criminal justice related programs-prison based substance abuse services. Butler co prison services resumed sep 1, 2022 greene co prison services started feb 2024

    $91,659 spent
    3% of program spending
  4. Ellen's house is a sober living home serving women transitioning back to independent living following treatment in a residential drug and alcohol rehabilitation program. Butler co family group services termed june 30, 2025

    $247,417 spent
    7% of program spending

The 4 programs described on its FY2024 Form 990, listed largest first by expense. Program spending in total: $3,624,327.

02The organization over time

The organization over time

Each line starts at 100 in 2017, so what you read is the shape rather than the size: 150 means half as much again as 2017, 50 means half. The number beside each label in the key is where it ended. The shaded band is where the middle 50% of its peers' revenue would sit, given their growth.

100 = 20172017 Revenue 100 ($2.8M) Expenses 100 ($2.3M) Net assets 100 ($5.1M)2018 Revenue 117 ($3.3M) Expenses 118 ($2.8M) Net assets 110 ($5.6M)2019 Revenue 125 ($3.5M) Expenses 124 ($2.9M) Net assets 121 ($6.2M)2020 Revenue 134 ($3.8M) Expenses 130 ($3.0M) Net assets 136 ($6.9M)2021 Revenue 142 ($4.0M) Expenses 135 ($3.2M) Net assets 152 ($7.8M)2022 Revenue 182 ($5.1M) Expenses 155 ($3.6M) Net assets 177 ($9.1M)2023 Revenue 182 ($5.1M) Expenses 179 ($4.2M) Net assets 198 ($10M)2024 Revenue 178 ($5.0M) Expenses 181 ($4.2M) Net assets 220 ($11M)2025 Revenue 171 ($4.8M) Expenses 194 ($4.6M) Net assets 232 ($12M)
'17'18'19'20'21'22'23'24'25
Revenue (171)Expenses (194)Net assets (232)Peer revenue range

Balance sheet

Total assets and total liabilities at each year end, in dollars. The largest one-year move in total assets was 2020 to 2021, from $7.5M to $8.7M (+17%).

$5.6M
$5.8M
$6.4M
$7.5M
$8.7M
$9.6M
$11M
$12M
$13M
'17'18'19'20'21'22'23'24'25
Total assetsTotal liabilities

How it's funded, over time

Each bar is one year's revenue split into where it came from, and every bar is the same height — these are shares, not amounts, so a year that raised twice as much looks the same size. Hover a bar for the split.

2017
2018
2019
2020
2021
2022
2023
2024
2025
ContributionsProgram revenueInvestmentOther

Government-grant reliance: 2017 9% · 2018 5% · 2019 7% · 2020 8% · 2021 17% · 2022 25% · 2023 25% · 2024 17% · 2025 14%. Grants only. Government contracts and fees sit inside program revenue.

16% of ELLEN O'BRIEN GAISER ADDICTION CENTER’s revenue is contributions — about as donation-reliant as the typical peer (51% for the typical peer).

This organization
Typical peer · 8,611 orgs

Surplus & reserves

Operating surplus or deficit each year, and months of liquidity in hand. 0 of the last 9 reported years ran a deficit.

$460k
’17
$508k
’18
$585k
’19
$727k
’20
$816k
’21
$1.5M
’22
$898k
’23
$740k
’24
$238k
’25
2.7
months of
reserve

Leadership and staff

The officers, directors, trustees and key employees listed on each return. Joined and no longer listed compare each filing with the year before, matching people by surname and first initial; a year after a gap, or a roster under three people, has no comparison.

'17'18'19'20'21'22'23'24'25
Listed171818152018171717
Joined·+2+1+0+6+6+6+0+2
No longer listed·11318702
03Who funds it

Who funds it, year by year

2017 → 2023: the base broadened from 1 funder to 2 funders, grant income fell $50k → $24k.

1 of 5 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 6% of grant dollars received. That money is really individual donors directing a sponsor; the institutions to cultivate are the non-DAF funders.

From the IRS filings of ELLEN O'BRIEN GAISER ADDICTION CENTER’s funders (the co-funder graph). Association, not causation. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.

How concentrated its funding is

ELLEN O'BRIEN GAISER ADDICTION CENTER leans on a few funders — its largest provides 56% of grant income and the top three 94%; half comes from just 1 funder.

the vertical line marks half of all grant income — 1 funder to its left

62% of the income these shares are computed over arrives through pass-through sponsors or from payers whose filings do not say what kind of payment it is. Concentration is still measured over all of it, because the money is real; what it does not support is a claim about how many institutions have chosen to fund ELLEN O'BRIEN GAISER ADDICTION CENTER.

56%
largest funder
94%
top three
~3
effective funders

Largest funder’s share by year: 2017 100% · 2020 100% · 2021 84% · 2022 85% · 2023 100% — broadly stable.

“Effective funders” = inverse Herfindahl index (1 / Σ shareᵢ²) — the number of equal-sized funders that would give the same concentration. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.

Where its funders are

100% of ELLEN O'BRIEN GAISER ADDICTION CENTER's grant income comes from Pennsylvania funders.

NY
PA

In-state vs out-of-state, by year

’17
’20
’21
’22
’23
Pennsylvania out of state home

Funder states come from each funder’s own filing. $11k arriving through sponsors registered in 1 state is excluded from the map and the split above: a sponsor holds money on a donor’s behalf, so its registered address would place those dollars somewhere no donor need ever have been. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.

04Its place in the field

Against its field

ELLEN O'BRIEN GAISER ADDICTION CENTER runs a healthier operating margin than half of the 4,665 health nonprofits its size.

Operating margin5% · above the median
Months of reserve2.7mo · below the median
Revenue growth (annualized)7% · below the median

this organization peer median middle 50% of peers· 4,665 health nonprofits $1M–$10M, FY2025

Organizations like ELLEN O'BRIEN GAISER ADDICTION CENTER

Organizations whose mission and program text most resemble this one, by semantic similarity over every organization in the US filings — the closest peers, and often the clearest route to shared or prospective funders.

In Pennsylvania

Nationally

05Profile & governance

Read directly from this organization’s own Form 990, as neutral context.

Where the money goes

80% of spending goes to programs.

Program 80%Management 20%Fundraising 0%

Governance

15
board members
100%
independent
✓Conflict-of-interest policy✓Whistleblower policy✓Document retention✓Board reviewed the 990✓Audited financials

Public support

96%

Share of support from the public (Schedule A) — the basis for its public-charity status.

Footprint & structure

Files a return copy in 1 state

PA

Screen this organization

A dated, signed PDF of the compliance screen for ELLEN O'BRIEN GAISER ADDICTION CENTER: IRS status (Business Master File, Publication 78, auto-revocation), the OFAC sanctions lists, the Internal Revenue Bulletin, and California registration, with the Rev. Proc. 2018-32 §8.01 reliance elements stated element by element. Generated from the current files at the moment you download it.

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Screens are triage, not determinations; a source that cannot be read reports not screened, never clear. Screen this nonprofit · How the screen works · on the API as GET /api/screening/{ein}?format=pdf

Questions and answers

Who funds ELLEN O'BRIEN GAISER ADDICTION CENTER?
ELLEN O'BRIEN GAISER ADDICTION CENTER (Pennsylvania) receives grants from 5 organizations whose IRS filings report $193,599 to it, the largest being WESTMORELAND DRUG & ALCOHOL COMMISSION ($107,827). 2 of them have funded it in more than one year.
How many funders does ELLEN O'BRIEN GAISER ADDICTION CENTER have?
IRS filings report 5 organizations giving $193,599 in grants to ELLEN O'BRIEN GAISER ADDICTION CENTER, 2 of which have funded it in more than one year.
Who is the largest funder of ELLEN O'BRIEN GAISER ADDICTION CENTER?
WESTMORELAND DRUG & ALCOHOL COMMISSION is the largest funder on record, with $107,827 in grants. The full list of funders is on this page.
How can an organization like ELLEN O'BRIEN GAISER ADDICTION CENTER find more funders?
Start with the funders already giving here, then look at the foundations that back similar organizations in Pennsylvania. The funding by cause and by state pages list the largest funders for a given area and how to approach them.

Play a game about who funds Ellen O'Brien Gaiser Addiction Center →

These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2025 (financials across 2017–2025), and the filings of 5 funders that report grants to it. “On record” means captured in the filings we have parsed — a funder that does not e-file, or whose grant detail is not itemized, will not appear. Filings run roughly 12–24 months behind. Trends on this page end at FY2023, the last fiscal year that has finished arriving; later years are shown and marked, and move no figure. Data on this page was exported October 14, 2026. What this page cannot tell you · view filing