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UW Health SMPH
American Family Children's Hospital

UW Hospital and Clinics Executive Leadership

Ronald Sliwinski

UW Hospital and Clinics President and CEO


Michael Buhl

Senior Vice President and Chief Financial Officer


Timothy Gaillard

Senior Vice President and Chief Operating Officer


Christopher Green, MD

Senior Vice President, Medical Affairs and Chief Medical Officer


Beth Houlahan, MSN, RN, CENP

Senior Vice President, Patient Care Services, and Chief Nursing Officer


Jeff Poltawsky

Senior Vice President, American Family Children's Hospital


John Sheehan

President, UW Health American Center and Senior Vice President


Kelly Wilson

Senior Vice President and General Counsel 


Stephanie Berkson
Vice President, Population Health, UW Health


Barb Byrne

Vice President, Clinical Operations, American Family Children's Hospital


Sandy Clark
Vice President, Information Services Chief Application Officer, UW Health


Michael Dallman

Vice President, Regional Development

President, University Health Care, Inc.


Jocelyn G. DeWitt, Ph.D

Vice President, Chief Information Officer, UW Health


Mark Hamilton, FACHE

Vice President, Ambulatory Operations


Lori J. Hauschild, MHA, RN

Vice President, Primary Care Clinics, UW Health


Vicki Hill

Vice President, Clinical and Interventional Services, UW Health at The American Center


Wendy Horton

Vice President, Performance Excellence and Integrated Operations, UW Health at The American Center


Jonathan Jaffery, MD
Chief Population Health Officer, UW Health

Geralyn Murphy

Vice President, Patient Business Services


Peter Newcomer, MD
Chief Ambulatory Medical Officer, UW Health


Robert O'Keefe
Vice President, Finance


Stephanie Orzechowski, RN, BSN, MBA, CENP
Vice President, Regional Relations, University Health Care, Inc.



Vice President, Development, Nursing and Patient Care Services


Sue Sanford-Ring

Vice President, Quality and Safety


Ralph Turner

Vice President, Facilities and Support Services


Elizabeth Zaher

Vice President, Marketing and Public Affairs, UW Health