Travel Health Consultations
Vaccinations
Travel Products
Corporate Travel Health
Travel Agent Referral Program
   
Why Medisys Travel Health and Vaccination Clinics?
 
 

DR. JAY KEYSTONE
Consulting Attending Physician (at 123 Edward Street Travel Health Clinic)


Dr. Jay S. Keystone is Professor, Department of Medicine, and Director, International Health Programs, at the University of Toronto. He is also a staff physician at the Centre for Travel and Tropical Medicine at the Toronto General Hospital. Dr. Keystone received his medical degree from the University of Toronto with Honours (1964-1969). He completed his internship at Toronto General Hospital and his residency at Sunnybrook Hospital, Toronto, as well as the University of Michigan Medical Center, Ann Arbor. He did postgraduate work in Clinical Tropical Medicine at the London School of Hygiene and Tropical Medicine. Dr. Keystone has received numerous honours and has held medical society positions worldwide. He is past-president of the International Society of Travel Medicine, the clinical division of the American Society of Tropical Medicine, and the Canadian Society of International Health. He has served on editorial boards of Canadian and American journals, and he has been published in many distinguished international journals. Dr. Keystone is a renowned lecturer in the fields of travel and tropical medicine.

DR. ROBERT O’BRIEN

Dr. Robert O’Brien has served as Consultant for Medisys’ Travel Health Clinics since 2001. He obtained his medical degree from McGill University in 1992, completing his residency in Family Medicine as a member of the Canadian College of Family Physicians in 1994.  From McGill University’s Department of Family Medicine, Dr. O’Brien went on to work for the Medical Service of the Canadian Armed Forces, travelling extensively across Canada as Marine Lieutenant, General Medical Officer for the Department of National Defense.  As Officer, he participated in the United Nations Aid Mission to Haiti from 1996-1997. Since completing this aspect of this career, Dr. O’Brien has worked throughout Québec as a family physician as well as a consultant for travel health clinics. With many publications to his credit, he has served both as Clinical Research Investigator and as a specialist in the study of HIV/AIDS for the federal penal system.