EAST TENNESSEE RADIATION THERAPY SERVICES LLC Charity Report

Tax-exempt status may be revoked

EAST TENNESSEE RADIATION THERAPY SERVICES LLC

EIN 37-1665132 · Community Clinics (E32)

What they do

THE ORGANIZATION PROVIDES COMPREHENSIVE CANCER CARE THROUGH INNOVATIVE CANCER TREATMENTS, PATIENT FOCUSED CARE, and MOST of ALL, HOPE for A BETTER TOMORROW. THE ORGANIZATIONS MISSION is to TREAT NOT JUST THE CANCER BUT THE MIND, BODY, and SOUL. THE ORGANIZATION PROVIDES RADIATION THERAPY and ONCOLOGY PATIENT SERVICES and TREATMENT IN KNOXVILLE, TENNESSEE, and SERVICES A MULTI-STATE AREA IN THE SOUTHEASTERN UNITED STATES.

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Basic facts we verified

IRS warning checkThere may be a problem with its nonprofit status. Check before giving.

Money report from 2025The charity has a recent tax report to read.

They explain their jobThe charity tells us what it is trying to do.

They name their leaders4 people are listed in the latest report.

You can reach themThey list contact information, so you can ask questions.

Money made simple

1.26%of revenue went to mission work85.0% of expenses · Program services

$1.48spent for every $100 of revenueRevenue covered expenses this year.

0.22%of revenue went to management and office costs15.0% of expenses

$22.08in assets for every $1 spent this yearSome assets cannot be spent right away.

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Money

Financial picture

Tax year 2025

A plain-language look at the latest Form 990 figures available. These numbers help you ask better questions; they do not, by themselves, rate whether a charity is good or bad.

$100revenue

How each $100 of revenue was used

The large number compares each expense with revenue. The smaller number shows its share of total expenses.

Total reported revenue$7,621,614

Mission workProgram services$96,1341.26% of revenue85.0% of expenses

ManagementOffice and general costs$16,9200.22% of revenue15.0% of expenses

FundraisingAsking for donations0.00% of revenue0.0% of expenses

Revenue left after expensesReported annual surplus$7,508,56098.52% of revenueShown in gray on the chart

Total expenses$113,0541.48% of revenue

Gray means reported revenue left after expenses for this filing year. It does not necessarily mean cash sitting in a bank account.

Has the pattern changed?

Colored bars = expense mix: how each year’s expenses were divided. Total expenses vs. revenue shows whether the charity spent less or more than it received. The current filing is first.

YearExpense mixDetails

2025CurrentExpense mix: 85.0% mission · 15.0% management · 0.0% fundraisingRevenue comparison unavailable

2024Expense mix: 46.7% mission · 53.3% management · 0.0% fundraisingTotal expenses: 0.13% of revenue

2023Expense mix: 93.9% mission · 6.1% management · 0.0% fundraisingTotal expenses: 530.39% of revenue

2022Expense mix: 91.8% mission · 8.2% management · 0.0% fundraisingRevenue comparison unavailable

2021Expense mix: 91.4% mission · 8.6% management · 0.0% fundraisingTotal expenses: 1,518.34% of revenue

2020Expense mix: 90.9% mission · 9.1% management · 0.0% fundraisingTotal expenses: 647.61% of revenue

2019Expense mix: 90.1% mission · 9.9% management · 0.0% fundraisingTotal expenses: 225.25% of revenue

2018Expense mix: 89.0% mission · 11.0% management · 0.0% fundraisingTotal expenses: 275.97% of revenue

Money in and money out

Revenue$7,621,614

Expenses$113,054

Annual surplus $7,508,560 Revenue was higher than expenses for this filing year.

Reported spending amounts

Mission work means the Form 990 category called program services. These are reported accounting categories—not an independent measurement of results.

Mission work (program services)$96,134 · 85.0% of expenses

Management and office costs$16,920 · 15.0% of expenses

See all reported dollar amounts

Revenue$7,621,614

Expenses$113,054

Assets$2,495,951

Income$7,621,614

Mission work (program services)$96,134

Management and general$16,920

Accounting fees$2,050

People

Leadership and board

Tax year 2025

Names, titles, time, and compensation below are reported by the organization on its Form 990.

No compensation was reported for these leaders. The complete board and leadership roster is shown below.

Board and leadership roster (4)

MARY LOU DUBOISPRESIDENT

SCOTT HAMILTONDIRECTOR

TERRY DOUGLASSDIRECTOR/CHAIRMAN

TRACY DOBBSDIRECTOR

About this charity

Recognized since: January 2013
Location: 2095 LAKESIDE CENTRE WAY, KNOXVILLE, TN 37922-6634
County: Knox
In care of: % CHRIS BROWN
Primary officer: MARY LOU DUBOIS, PRESIDENT

How to reach them

WebsiteVisit the charity’s website Phone(865) 684-2616 Officer phone(865) 684-2604

Filing and classification

Latest tax year: 2025
Tax period began: January 1, 2025
Return type: 990
Tax preparer: PYA P C
NTEE classification: Community Clinics (E32)
IRS tax category: Community Clinics
Revocation date: May 15, 2012