MSA Executive 2019-2020

We strive for representation and balance across sites, disciplines, and gender. Members of the MSA executive are elected annually from amongst eligible active MSA membership.

MSA President

Pathology and Molecular Medicine, Juravinski Hospital and Cancer Centre (elected 2019)

MSA Vice President

General Surgery & Hepatobiliary Surgery, Juravinski Hospital and Cancer Centre (elected 2019)

MSA Secretary/Treasurer

Anesthesia, Hamilton General Hospital (elected 2019)

Dr. Dereck Hunt

MSA Past President

Internal Medicine, Juravinski Hospital (elected 2017 to 2019)

Dr. James Bain

​MSA Member-at-large

Pediatric Surgery - Plastic & Reconstructive Surgery, McMaster University Medical Centre

Dr. Peter Darby

​MSA Member-at-large

Anaesthesia, McMaster University Medical Centre

Dr. Andreas Freitag

​MSA Member-at-large

Medicine -Division of Respirology/Critical Care, McMaster University Medical Centre

Dr. Stefanie Lee

MSA Member-at-large

Diagnostic Imaging, Juravinski Hospital and Cancer Centre

Dr. Leslie Martin

MSA Member-at-large

General Internal Medicine, Juravinski Hospital

Dr. John Mernagh

Diagnostic Imaging, McMaster University Medical Centre

MSA Member-at-large

Pediatric Surgery - Orthopedic Surgery, McMaster Children’s Hospital 

Dr. Simon Oczkowski

MSA Member-at-large / Website/Communications

Critical Care Medicine, Juravinski Hospital and Cancer Centre

Dr. Theodore Rapanos

MSA Member-at-large

Vascular Surgery, Hamilton General Hospital

Dr. Chris Ricci

MSA Member-at-large

Anaesthesia, Hamilton General Hospital

Dr. Marc Ysselstein

MSA Member-at-large

Family Medicine, West Lincoln Memorial Hospital

Dr. Ramesh Zacharias

MSA Member-at-large

Anesthesia, Medical Director of Michael G. DeGroote Pain Clinic, McMaster University Medical Centre

Dr. Smita Halder

Chair of MAC

Gastroenterology, McMaster University Medical Centre

Dr. Paul Miller

Ad hoc Member

Emergency Medicine, Hamilton General Hospital

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Hamilton General Hospital

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237 Barton Street East

Hamilton, ON L8L 2X2

905-527-5322, ext 46770