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Compensation 990 is an independent service that uses public IRS Form 990 filings as its source data. We clean and standardize this information, but the original filings may contain errors or omissions. Years on this site refer to the organization’s fiscal year end date on the filing.

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Employees East Tennessee Radiation Therapy Services LLC Carl Koella

Carl Koella

Officer

President at East Tennessee Radiation Therapy Services LLC

Fiscal year ended December 31, 2019. Published on January 24, 2026.

$142,410

2019

Total compensation

Carl Koella has been listed as an employee of East Tennessee Radiation Therapy Services LLC in Form 990 filings since fiscal year 2018.

Annual compensation details

$142,410

President

2019

$123k related

--

$20k other

--

$0

President

2018

Total compensation by year

Compare the compensation of Carl Koella to:

2019

Other employees at East Tennessee Radiation Therapy Services LLC

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Revisions to this profile

January 24, 2026:

2019 East Tennessee Radiation Therapy Services LLC 990 published

January 24, 2026:

2018 East Tennessee Radiation Therapy Services LLC 990 published

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