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Nonprofit · EIN 99-2052297

ONE HEALTH CENTER INC

Tax-exempt · UPLAND, CA 91786

Financials

$313K$412K2025
Revenue Expenses · by fiscal year end
Financials of ONE HEALTH CENTER INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990$312,883$411,605-$98,722$184,635$278,357-$93,722
Financial details: 990 for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$1,000
Program service revenue
$311,883
Investment income
$0
Other revenue
$0

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$0
Other salaries and wages
$302,751
Salaries, compensation and benefits (total)
$337,623
Professional fundraising fees
$0
Occupancy
$58,325
Program services (functional)
$281,441
Management and general (functional)
$130,163

Balance sheet and other

Total assets, start of year
$5,000
Total assets, end of year
$184,635
Total liabilities, end of year
$278,357
Net assets, end of year
-$93,722
Net assets without donor restrictions
-$93,722
Gross receipts
$312,883
Employees
12
Volunteers
0
Year formed
2024
State of legal domicile
CA

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 December 31, 2025, highest compensation first.

NameTitleHours / weekCompensation
Terry ChaseChief Executive Officer
Officer, Key employee
40$17,808
John AtwaterBoard President
Trustee or director
1$0
Marcia RichterVice President
Trustee or director
1$0
Sarah Priscilla DelphinTreasurer
Trustee or director
1$0
Sheri RichardsonSecretary
Trustee or director
1$0
Ester Vargas PiperskyMember
Trustee or director
1$0
Robert MataMember
Trustee or director
1$0
Frederick ChuMember
Trustee or director
1$0
Karlynn CammonMember
Trustee or director
1$0
Ethel RuckerMember
Trustee or director
1$0
Ysabel SabenianoMember
Trustee or director
1$0

Address and contacts

Address (IRS master file)
954 W FOOTHILL BLVD STE E, UPLAND, CA 91786-3782
Mailing address (990-N for 2024)
199 North 2nd Avenue, Upland CA 91711
Principal officer (990 for 2025)
One Health Center, 199 N 2ND AVE, UPLAND, CA 91786
Principal officer (990-N for 2024)
Terry Chase, 199 North 2nd Avenue, Upland CA 91711
Signed the 990
Terry Chase PhD, Chief executive Officer
Phone
(909) 321-9000

California records

California keeps its own records of charities and corporations. Search them by EIN 99-2052297 or by the name ONE HEALTH CENTER INC.

Attorney General, Registry of Charities and Fundraisers
Registration status and filed reports (CT-TR-1, RRF-1)

Mission

One Health Center is dedicated to providing compassionate comprehensive and accessible healthcare services to the community with the focus of ensuring full inclusivity. In doing so One Health acknowledges the importance of a whole human approach to health that considers the interconnectedness of the physical emotional mental and spiritual wellness. One Health envisions accomplishing this through the development of collaborations and support systems in the community as a foundation for sustainability for generations to come.

990 for the year ended December 31, 2025

Program accomplishments

  • Services to Behavioral health and Primary care patients
    Expenses $281,441 · revenue $311,883

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 December, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026990 on file
2024December 31, 2024May 15, 2025990-N on file
2023December 31, 2023May 15, 2024Check at the IRS

IRS record

EIN
99-2052297
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (170(b)(1)(A)(vi))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2024
Accounting year ends
December
Files
Form 990 or 990-EZ
Category (NTEE)
Health care (E60)
Assets (IRS master file)
$184,635
Income (IRS master file)
$312,883

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2025$312,883$411,605$184,635IRS
990-N for 2024
Officer: Terry Chase
December 31, 2024≤ $50,000 receipts––e-Postcard

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 99-2052297).

Questions about ONE HEALTH CENTER INC

What is the EIN of ONE HEALTH CENTER INC?
The employer identification number (EIN) of ONE HEALTH CENTER INC is 99-2052297.
Is ONE HEALTH CENTER INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2024.
Are donations to ONE HEALTH CENTER INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does ONE HEALTH CENTER INC 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 ONE HEALTH CENTER INC due?
The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did ONE HEALTH CENTER INC last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended December 2025.
Who is the principal officer of ONE HEALTH CENTER INC?
The 990 for the year ended December 31, 2025 names One Health Center.
Who are the officers and directors of ONE HEALTH CENTER INC?
The 990 for the year ended December 31, 2025 lists 11 people; 1 received compensation from the organization, the highest $17,808 (Terry Chase, Chief Executive Officer).
How much revenue does ONE HEALTH CENTER INC have?
On its 990 for the year ended December 31, 2025 it reported revenue of $312,883, expenses of $411,605 and total assets of $184,635 at year end.

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