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Staff at TIDHI | Toronto Immune & Digestive Health Institute | Canada

Staff

TIDHI staff are experts with more than 20 years of specialized training and experience in the treatment of patients with inflammatory bowel disease, digestive health and other chronic immune disorders. In particular, our gastroenterologists have a unique focus and educational background on the management of IBD.

 

The other health care staff including nurses, psychologists, social workers, dietitians and administrative assistants are all specially selected for their knowledge, experience and expertise managing digestive health conditions.

Physicians

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MD, PhD, FRCPC

Founder and Director

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Dr. Parul Tandon

DO, PhD, FRCPC

Gastroenterologist

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Dr. Petros Zezos

MD, MSc, PhD, FRCPC

Gastroenterologist
Physician Lead & AI Integration

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Dr.  Zane Gallinger

MD, MSc, FRCPC

Gastroenterologist

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Dr. Brian Stotland

MD, CM, FRCPC

Gastroenterologist

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Dr. Jeffrey D. Mosko

MSc, MD, FRCPC

Gastroenterologist

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Dr. Amanda Israel

MD, FRCPC

Gastroenterologist

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MSc, MD, FRCPC

Gastroenterologist,
Director of Clinical Research

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Dr. Jennifer Kaufman

MD, FRCPC

Gastroenterologist

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Dr. Mark Atin

MD, FRCPC

Gastroenterologist

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Dr. Rishi Jairath

MD, FRCPC

Gastroenterologist

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Dr. Robert Gryfe

MD, PhD, FRCSC

Colorectal Surgeon

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Dr. Roxana Chis

MD, MSc, FRCPC

Gastroenterologist

Ancillary Health Professionals

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Dr. Marci Reiss

Director of the Ancillary Health Program

DSW, LCSW

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Jessica Diener

Registered Psychotherapist 

MA, M.Ed, RP, CCC

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Rory Hornstein

Registered Dietitian

RD, B. Ed. 

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Registered Social Worker

MSW, RSW

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Dr. Audrey Sasson

Naturopathic Doctor

BSc, ND

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Sara Rawda

Certified Nutritional Practitioner

BSc Nutrition & Dietetics

Management

Ajani Jeyakumar | Toronto Immune and Digestive Health Institute (TIDHI), Canada

HBSc BScN, RN

Clinical Operations Manager

Ajani Jeyakumar | Toronto Immune and Digestive Health Institute (TIDHI), Canada

BScN, RN

Endoscopy Nursing Team Lead

Clinical Support Staff

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BHSc, PA

Physician Assistant

Endoscopy Team

Ajani Jeyakumar | Toronto Immune and Digestive Health Institute (TIDHI), Canada

BScN, RN

Registered Nurse

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MDRT

Endoscopy Technician

Ajani Jeyakumar | Toronto Immune and Digestive Health Institute (TIDHI), Canada

BScN, RPN

Registered Practical Nurse

Clinical Research Team

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MHSc, CCRP, PMP

Clinical Research &
Site Network Manager

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BASc

Clinical Research Associate

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RN, BScN, MSc

Clinical Research Nurse

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HBSc

Clinical Research Coordinator I

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HBSc, NutrSCi, MSc

Clinical Research Project Manager

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BScN, RN

Clinical Research Nurse

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BSc, MRes, MEng

Clinical Research Coordinator II

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HBSc

Clinical Research Coordinator I

Administration

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Administrative Assistant

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Administrative Assistant

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Medical Administration Manager 

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Administrative Assistant

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