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Employees Winchester Healthcare Management Inc. Jonathan L Adler, M.D.

Jonathan L Adler, M.D.

Trustee/director

Trustee and Physician at Winchester Healthcare Management Inc.

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

$158,562

2016

Total compensation

Jonathan L Adler, M.D. has been listed as an employee of Winchester Healthcare Management Inc. in Form 990 filings since at least fiscal year 2016.

Annual compensation details

$158,562

Trustee and Physician

2016

$159k related

40 hrs/wk

$1k other

--

Total compensation by year

Compare the compensation of Jonathan L Adler, M.D. to:

2016

Other employees at Winchester Healthcare Management Inc.

Former Chief Executive Officer

$0 from org$3,268,261 from relatedNo other comp

Howard Rgrant, Jd, M.D.

Trustee/Officer/President& CEO

$0 from org$1,264,853 from related$376,483 other

Timothy O'Connor

Officer/Evp/Cfo and Treasurer

$0 from org$676,721 from related$183,875 other

Chief Executive Officer

$0 from org$644,443 from related$27,331 other

David G Spackman

Officer/Svp/Clerk/Gen Counsel

$0 from org$509,537 from related$50,683 other

Vice President Finance/Assistant Treasurer

$0 from org$356,067 from related$37,568 other

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Revisions to this profile

January 24, 2026:

2018 Winchester Healthcare Management Inc. 990 published

January 24, 2026:

2017 Winchester Healthcare Management Inc. 990 published

January 24, 2026:

2016 Winchester Healthcare Management Inc. 990 published

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2016

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Jonathan Adler, M.D.

Manatee County Medical Society Inc.