Leadership

Excellence in Leadership

The Shareholders of GSEP elect a CEO who will also be the Board President, a COO who will also be the Board Vice-President, and a CMO for the group who will oversee all of the site Medical Directors which are selected by the Board.

The Shareholders of GSEP elect a Board of Directors to lead the organization. The GSEP Board consists of at least one Board member for every site and several at large members. Regardless of the seat, each Board member represents all Shareholders. This provides a balance between site specific concerns and organizational concerns. The Board members select a Secretary and Treasurer for the Board.

Executive Committee

Robert Frolichstein, MD
Chief Executive Officer

Brad Boothby, MD
Chief Medical Officer

Liza Chopra, MD
Chief Operating Officer

Bruce Jennings
Executive Director

Board of Directors

Robert Frolichstein, MD
President

Liza Chopra, MD
Vice President

Brad Boothby, MD
Secretary

Colin Meyer, MD
Treasurer

Mandie Baker, MD

James Black, MD

Craig Gerstenkorn, MD

Leslie Hunter, MD

Christine Johnson, MD

Ryan Julien, MD

Paul Lillich, MD

Charles Stephens, MD

Robert Wilson, MD

Medical Directors

We position a Medical Director at each facility with an overall Director (the Chief Medical Officer) for all our facilities. Collectively, our Medical Directors serve on a Quality Improvement Committee dedicated to continually improving processes involved in treating patients in the Emergency Department. Focusing on the most up–to-date clinical information, the committee addresses such issues as patient satisfaction and quality of care.

Each site elects a Medical Director that is responsible for the daily operations of that site. The Medical Directors work closely with the hospital Nursing Directors to improve processes that effect ED function. Our current Medical Directors are:

Brad Boothby, MD
Chief Medical Officer

Jennifer Gemmill, MD
Medical Director
Emergency Department
Main Methodist Hospital

Colin Meyer, MD
Associate Medical Director
Emergency Department
Main Methodist Hospital

Courtney Horton, MD
Medical Director
Emergency Department
Methodist Children’s Hospital

Marie Berkenkamp, MD
Associate Medical Director
Emergency Department
Methodist Children’s Hospital

Brian Dillon, MD
Medical Director
Emergency Department
Methodist Specialty and Transplant Hospital

Paul Lillich, MD
Medical Director
Emergency Department
Methodist Boerne Medical Center

Rachel Metz, MD
Medical Director
Emergency Department
Methodist Stone Oak Hospital

Gabe Rodriguez, MD
Medical Director
Emergency Department
Metropolitan Methodist Emergency Center at the Quarry & Methodist WestOver Hills Emergency Center