Organizations Employees Board Members Grants Contractors Top Rankings Pricing

Stay updated on 990 organization compensation

© Civic Register LLC

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.

About•Report a discrepancy•Your privacy choices

Employees United Hospital System Inc. Katherine Abbo, M.D.

Katherine Abbo, M.D.

Highest compensated employee

Physician at United Hospital System Inc.

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

$648,650

2016

Total compensation

Katherine Abbo, M.D. has been listed as an employee of United Hospital System Inc. in Form 990 filings since at least fiscal year 2016.

Annual compensation details

$648,650

Physician

2016

$620k

40 hrs/wk

$30k

--

Total compensation by year

Compare the compensation of Katherine Abbo, M.D. to:

Loading related profiles…

Revisions to this profile

January 24, 2026:

2016 United Hospital System Inc. 990 published

Get an email update when compensation for Katherine Abbo, M.D. is updated

Email address

Related Jobs

Powered by Talroo

Report a discrepancy →

2016

Other employees at United Hospital System Inc.

Neil Shepler, M.D.

Physician

$3,515,433

$3,471,534 No related comp$43,899

Richard O Schmidt Jr

President and Chief Executive Officer and Director

$1,364,218

$1,215,706 No related comp$148,512

W Harley Sobin, M.D.

Director/Physician - THRU 1/1/16

$821,186

$777,934 No related comp$43,252

Ashwani Sethi, M.D.

Physician

$820,373

$775,043 No related comp$45,330

Mario Garretto, M.D.

Physician/Director - Start 1/1/16

$820,310

$725,156 No related comp$95,154

Kevin Fullin, M.D.

Physician

$659,240

$617,608 No related comp$41,632

Susan Ventura

Svp/Coo-Kmcc

$581,975

$526,271 No related comp$55,704

Linda Wohlgemuth

ASST Secretary/Vp-Coo-Scmc

$578,681

$522,977 No related comp$55,704

Thomas Kelley

ASST Treasurer/Vp-Cfo

$490,715

$422,672 No related comp$68,043

Other people named Katherine Abbo, M.D.

2016

Froedtert South Inc.