THE PROTON THERAPY CENTER LLC

EIN: 273064209 501(c)(3) Health Care

KNOXVILLE, TN

Total Revenue
N/A
Total Expenses
$7,545,084
Total Assets
$22,103,901
Net Assets
$-98,243,762
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Financial Vulnerability Assessment (Tuckman-Chang)

4 risk indicators measuring financial stability and operational resilience

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Financial Trends

Organization Details

Formation Year
2010
Legal Domicile
TN
Principal Officer
MARY LOU DUBOIS
Phone
8658621600
Tax Period
2023-01-01 to 2023-12-31

Mission

THE ORGANIZATION OPERATES A PROTON THERAPY CENTER IN KNOXVILLE, TENNESSEE, AND SERVICES A MULTI-STATE AREA IN THE SOUTHEASTERN UNITED STATES.

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Trantor Score

Financial Health Score (300–850) · Liquidity · Solvency · Sustainability · Efficiency

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Liquidity (40%) • Solvency (30%) • Sustainability (20%) • Efficiency (10%)

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Financial Overview (2023)

Revenue Breakdown

Contributions & Grants $0
Program Service Revenue $0
Investment Income $0
Other Revenue $0
TOTAL REVENUE $0

Expense Breakdown

Grants Paid $0
Salaries & Benefits $0
Fundraising Expenses $0
Program Expenses $7,295,751
Other Expenses $7,545,084
TOTAL EXPENSES $7,545,084

Year-over-Year Comparison

2023 2022 Change
Revenue N/A $-17,887,682 -1.0%
Expenses $7,545,084 $21,606,697 -0.7%
Net Income N/A $-39,494,379 N/A
Key Indicators
✗ Grants to Organizations ✗ Grants to Individuals ✗ Lobbying ✗ Political Activity ✗ Foreign Activities ✗ Donor Advised Fund ✗ Schedule B Required
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Financial Health Indicators

Comprehensive financial analysis: Altman Z-Score, liquidity, solvency, sustainability, efficiency, and growth metrics

Financial Distress Indicator

Liquidity & Cash Position

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Altman Z-Score • Liquidity Ratios • Solvency Analysis • Growth Indicators • Efficiency Metrics

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Governance

Voting Members
N/A
Independent Members
N/A
Employees
N/A
Volunteers
N/A

Governance Policies

✓ Conflict of Interest Policy
✓ Whistleblower Policy
✓ Document Retention Policy

Special Practices & Reported Activities

✗ Operated a School
✗ Operated a Hospital
✗ Provided First Class Travel
✗ Reported Conflict of Interest
✗ Reported Asset Diversion
✗ Excess Benefit Transaction
✗ Made Political Expenditures
✗ Engaged in Lobbying
✗ Operated Donor Advised Fund
✗ Maintained Art Collections
✗ Filed Form 720

Compensation of Officers, Directors & Key Employees

Total Officers
0
$0
Total Directors
0
$0
Key Employees
0
$0
Highest Compensated
0
reported
Name Title Hours/Week Role Reportable Comp Other Comp Total
MARY LOU DUBOIS FORMER PRESIDENT 0.00
$0 $3,078 $125,700
Note: Compensation data is self-reported by the organization on their Form 990. "Reportable Comp" includes salary, bonuses, and other reportable compensation from the organization and related organizations. "Other Comp" includes benefits, deferred compensation, and non-taxable benefits.

Historical Data

Year Revenue Expenses Assets Net Income
2024 No data No data No data No data
2023 No data $7,545,084 $22,103,901 No data
2022 $-17,887,682 $21,606,697 $23,729,500 $-39,494,379
2021 $20,990,797 $31,442,549 $87,350,051 $-10,451,752
2020 $22,840,271 $30,910,272 $90,724,481 $-8,070,001
2019 $28,559,377 $31,145,700 $95,713,271 $-2,586,323
2018 $27,541,772 $30,434,601 $99,282,153 $-2,892,829
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