The Board of Trustees of Medical City Arlington furthers the mission of the hospital by ensuring high-quality patient care in coordination with hospital leadership, advising on community needs and advocating on behalf of the hospital. Trustees represent key corporate, philanthropic and physician leaders from the Arlington community.

David Harry
Board Chair
Harry Company
Principal

Charles Phillips, MD*+
Board Vice-Chair
Questcare Partners
Emergency Medicine Physician

Sharn Barbarin*
Board Secretary
Medical City Arlington
Chief Executive Officer

Kathy Bailey, PhD
Private Practice
Counselor

Eric Benink, MD*
Medical City Arlington
Chief Medical Officer

Carolyn Cason
University of Texas at Arlington College of Nursing
Professor Emeritus

Marcelo Cavazos
Arlington Independent School District
Superintendent

Edwin Duppstadt, MD
Private Practice
Family Medicine Physician

Misty Lockhart
Addison Group
Territory Leader

Elizabeth Merwin
University of Texas at Arlington College of Nursing
Dean and Professor

Stephanie Pickel, MD
Omega OB-GYN Associates
Obstetrics / Gynecology

Thomas Purgason, MD
Private Practice
Internal Medicine Physician

Miguel Reyes, MD
Texas Radiology Associates
Radiologist

Steven Seligman, MD
Omega OB-GYN Associates
Obstetrics / Gynecology

Tyrone Taylor
Six Flags
Corporate HR Director
* Ex-officio
+ Chief of the Medical Staff, Medical City Arlington
Updated July 2022