American College Of Surgeons - Inspiring Quality: Highest Standards, Better Outcomes

Florida Chapter

Florida Chapter functions through the coordinated activity of its individual members, for the support and improvement of the practice of surgery in the state. With the help of an executive director, the Chapter relies completely on the energy and initiative of interested Florida surgeons. We welcome the participation of any interested individuals.


Patricia M. Byers, MD FACS
Governor|10/08/2015 - 10/31/2018

Mr. Brian Hart
Executive Director|09/01/2015 - 09/01/2050

Mr. Chris Seymour
Executive Director|09/01/2015 - 09/01/2050

Jaime Humberto Membreno, MD FACS
President|06/01/2015 - 05/31/2016

Joseph T. Gallagher, MD FACS
President Elect|06/01/2015 - 08/31/2016

Patricia M. Byers, MD FACS
Secretary|06/01/2015 - 08/31/2016

Christine Laronga, MD FACS
Treasurer|06/01/2015 - 08/31/2016

Elias Chousleb Mizrahi, MD FACS
Young Fellow Rep|06/01/2015 - 08/31/2016

John Theodore Perry III, MD FACS
HPAC Region Chief|10/01/2011 -

John H. Armstrong, MD FACS
Governor|10/08/2010 - 10/31/2016

Christine Laronga, MD FACS
Governor|10/29/2014 - 10/25/2017

Sharona B. Ross, MD FACS
Assoc Women Surgeons Rep|06/01/2014 - 06/01/2016

Mark Alan Dobbertien, DO FACS
Membership Chairman|06/01/2015 - 08/31/2016

Ernest F. J. Block, MD FACS
COT State Provincial Chair|05/19/2014 - 05/19/2020

Christine Laronga, MD FACS
CoC State Chair|01/01/2012 - 07/01/2018

Lucy Maria De La Cruz, MD
RAS Chapter Representative|06/01/2014 - 06/30/2016

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