EIN 84-4765097

The Oklahoma Proton Foundation

IRS 501(c) type
501(c)(3)
Num. employees
83
Year formed
2021
Most recent tax filings
2025-12-01
NTEE code, primary
Description
The Oklahoma Proton Foundation's mission is to acquire and operate an advanced proton therapy treatment center located in Oklahoma City, Oklahoma. The Foundation's wholly owned cancer center, The Oklahoma Proton Center, LLC, has successfully treated thousands of patients from all over the United States and fifteen different countries. Its doctors have experience treating patients with the cutting edge of radiation cancer treatment.
Total revenues
$34,389,036
2025
Total expenses
$35,764,784
2025
Total assets
$83,335,626
2025
Num. employees
83
2025

Program areas at The Oklahoma Proton Foundation

The Oklahoma Proton Center, LLC, wholly owned by the Foundation, is a cancer center that has successfully treated thousands of patients from all over the United States and from fifteen different countries. Its doctors have experience treating patients with a wide variety of conditions, including breast cancer, lung cancer, prostate cancer, head and neck cancer, pediatric cancers, liver cancer, esophageal cancer and many other diagnoses. The facility features four treatment rooms with advanced in-room imaging capabilities.

Financials for The Oklahoma Proton Foundation

RevenuesFYE 12/2025
Total grants, contributions, etc.$0
Program services$33,801,696
Investment income and dividends$624,307
Tax-exempt bond proceeds$0
Royalty revenue$0
Net rental income$0
Net gain from sale of non-inventory assets$-158,679
Net income from fundraising events$0
Net income from gaming activities$0
Net income from sales of inventory$0
Miscellaneous revenues$121,712
Total revenues$34,389,036

Organizations like The Oklahoma Proton Foundation

OrganizationLocationRevenue
Andrew McDonough B Positive FoundationWilmington, DE$10,770,975
Rofeh Cholim Cancer Society (RCCS)Brooklyn, NY$23,962,904
Shirley's WayLouisville, KY$10,397,998
Swim Across America (SAA)Charlotte, NC$12,356,604
Colorectal Cancer Alliance (CCA)Washington, DC$17,407,429
Aurora Integrated Oncology FoundationJoelton, TN$53,740,844
Cure 4 the Kids FoundationLas Vegas, NV$70,978,889
CURE Childhood CancerAtlanta, GA$12,610,723
Canadian Cancer SocietyCanada, $134,749,308
National Breast Cancer Foundation (NBCF)Frisco, TX$29,928,629
Data update history
October 6, 2026
Posted financials
Added Form 990 for fiscal year 2025
September 23, 2026
Updated personnel
Identified 1 new personnel
September 22, 2026
Used new vendors
Identified 1 new vendor, including
March 31, 2026
Posted financials
Added Form 990 for fiscal year 2024
February 21, 2026
Updated personnel
Identified 2 new personnel
Nonprofit Types
Grantmaking organizationsDisease-focused nonprofitsCharities
Issues
HealthDiseases and disordersCancer
Characteristics
Legally formed as corporationState / local levelTax deductible donationsAccepts online donations
General information
Address
5901 W Memorial Rd
Oklahoma City, OK 73142
Metro area
Oklahoma City, OK
County
Oklahoma County, OK
Website URL
okcproton.com/ 
Phone
(415) 984-9804
IRS details
EIN
84-4765097
Fiscal year end
December
Taxreturn type
Form 990
Year formed
2021
Eligible to receive tax-deductible contributions (Pub 78)
Yes
Categorization
NTEE code, primary
G30: Cancer
NAICS code, primary
813211: Grantmaking Foundations
Parent/child status
Independent
Free account sign-up

Want updates when The Oklahoma Proton Foundation has new information, or want to find more organizations like The Oklahoma Proton Foundation?

Create free Cause IQ account