
Dr. SEBASTIAN RIBAS
Dr. Ribas was born in New York, but grew up in Santiago del Estero, Argentina.
He got his medical degree from the Universidad Nacional de Cordoba, Argentina and finished his Cardiology training at the Instituto Modelo de Cardiologia de Cordoba, associated with the Universidad Catolica de Cordoba, Argentina.
Then, in 2002 he moved to Canada to pursuit a Fellowship in Electrophysiology and Pacing at McMaster University, Hamilton Health Sciences.
He is a staff Cardiologist at the Hamilton Health Sciences and St. Joseph’s Healthcare.
The main focus of his practice is cardiac arrhythmia management, pacemakers and ICD implant.

Dr. Alison Montgomery
Dr. Alison Montgomery completed her MD at McMaster and Internal Medicine at Western University. Her Cardiology Residency was followed with further Nuclear training with a view to a Non-Invasive, General Cardiology practice. Her Academic role at McMaster consisted of Residency Program Director in Cardiology for 10 years.
She has been heavily involved with the RCPSC as Examiner and Vice-Chair of the Examination Committee as well as the Nucleus Committee for Cardiology. She is now the Elect to the Cardiology Specialty Committee for the RCPSC.

DR. JUNG-IN CHOI
Dr. Choi completed her medical training at the University of British Columbia in Vancouver, BC. She subsequently obtained her Internal Medicine and Cardiology training at UBC where she was the chief medical resident at Vancouver General Hospital. She has a special interest in interventional cardiology and medical education and is currently undergoing further specialization at McMaster University.