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Employees Marshfield Clinic Inc Ruwan Dissanayake, M.D.

Ruwan Dissanayake, M.D.

Trustee/director

Director at Marshfield Clinic Inc

Fiscal year ended September 30, 2016. Published on January 24, 2026.

$509,121

2016

Total compensation

Ruwan Dissanayake, M.D. has been listed as an employee of Marshfield Clinic Inc in Form 990 filings since at least fiscal year 2016.

Annual compensation details

$509,121

Director

2016

$461k

42 hrs/wk

$49k

--

Total compensation by year

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January 24, 2026:

2016 Marshfield Clinic Inc 990 published

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2016

Other employees at Marshfield Clinic Inc

Susan Turney, M.D.

CEO, MCHS

$1,291,000

$0 $1,091,170 $199,830

Vivekananda Gonugunta, M.D.

Neurosurgeon - Spine

$1,260,508

$1,230,446 No related comp$30,062

Scott Paulman, M.D.

Retinal Surgeon

$1,184,454

$1,153,083 No related comp$31,371

Adedayo Onitilo, M.D.

Hematology/Oncology

$1,121,321

$1,071,745 No related comp$49,576

David Junker, M.D.

Operative-Pain

$1,049,683

$990,014 No related comp$59,669

David Simenstad, M.D.

Orthopedics

$1,008,013

$950,169 No related comp$57,844

Garry Shulman, M.D.

Former Key Employee

$831,879

$774,744 No related comp$57,135

Juan Mesa, M.D.

Former Key Employee

$722,385

$664,266 No related comp$58,119

Daniel Ramsey

COO MCHS

$690,423

$0 $664,272 $26,151

Other people named Ruwan Dissanayake, M.D.

2016

Ruwan Dissanayake, M.D.

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Ruwan Dissanayake, M.D.

Marshfield Clinic Health System Inc