Staff at the Zane Cohen Centre Meet the staff of the ZCC and click on the group you wish to learn about. Physicians of the Zane Cohen Centre Zane Cohen | Director, Zane Cohen Centre for Digestive Diseases A. Hillary Steinhart | Gastroenterologist Mark Silverberg | Gastroenterologist Kenneth Croitoru | Gastroenterologist Vivian Huang | Gastroenterologist Sun-Ho Lee | Gastroenterologist Geoffrey Nguyen | Gastroenterologist Adam V. Weizman | Gastroenterologist Mantaj Brar | Colorectal Surgeon Anthony de Buck van Overstraeten | Colorectal Surgeon Alexandra Easson | Colorectal Surgeon Rebecca Gladdy | General Surgeon Erin Kennedy | Colorectal Surgeon Carol Swallow | Head, Division of Surgery Robert Riddell | Pathologist Aaron Pollet | Pathologist Allied Health Professionals Mindy Lee | Social Worker Julie Tijian | Enterostomal Therapist Monica Frecea | Enterostomal Therapist Sabine Finkenauer | Social Worker Familial GI Cancers Unit Melyssa Aronson | Senior Genetic Counsellor Kara Semotiuk | Genetic Counsellor Thomas Ward | Genetic Counsellor George S Charames | Director of the Lab for Advanced Molecular Diagnostics Raymond Kim | Clinical Geneticist Jordan Lerner-Ellis | Director of the Lab for Advanced Molecular Diagnostics Tae Hart | Associate Scientific Staff IBD Research Unit Shlomit Boguslavsky | Research Coordinator for Dr. Hillary Steinhart Jenny Choi | Research Coordinator for Dr. Mark Silverberg Elda Jankula | Research Coordinator for Dr. Sun-Ho Lee Ashley Lin | Research Coordinator for Dr. Mark Silverberg Syed Murtaza | Research Coordinator for Dr. Hillary Steinhart Brenda O'Connor | Research Coordinator Katie O'Connor | Research Coordinator for Dr. Vivian Huang Joanne Stempak | Project Manager for Dr. Mark Silverberg Alyssa Waslyk | Project Manager for GEM project Williams Turpin | Project Manager for Dr. Ken Croitoru Eva Stefanova | Research Coordinator for Dr. Laura Targownik Nazish Butt | Project Manager for Dr. Laura Targownik Surgical Programs Wendy Johnston | Research Coordinator for Dr. Rebecca Gladdy Harini Suraweera | Research Coordinator for Dr. Rebecca Gladdy Selina Schmocker | Project Manager for Dr. Erin Kennedy Jane Park | Research Coodinator for Dr. Mantaj Brar and Dr. Anthony De Buck