Dr. Zaltz graduated from U of T Medical School in 1982 and completed his residency in Toronto. He joined the staff of WCH in 1987. He spent over 20 years involved in Medical Education as the Site Director for postgraduate training at WCH and SHSC before becoming Chief at Sunnybrook. Dr. Zaltz received the Neelam Sierra award for Resident Advocacy in 2012.
Dr. Zaltz was the Site Director for the Twin Birth Study, an international multicenter RCT which was published in the NEJM in 2013 and received the Chairs Award for Outstanding Research Facilitation in 2012.
Current research collaborations include mood disorders in pregnancy and looking at the physiological impact of postmenopausal oophorectomy on hormone levels in women with BRCA mutations.
He practices General Obstetrics and Gynecology and is currently working closely with the Familial Ovarian Cancer team at Sunnybrook Health Sciences Centre. Dr. Zaltz is currently the Head of Women and Babies Program at Sunnybrook, and Head of Core Obstetrics & Gynaecology Division at the University of Toronto.