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GIST Specialist Directory

All of the doctors listed below have expertise in GIST, and have agreed to have their contact information listed here. If you are a doctor providing care to GIST patients, we would be delighted to hear from you and to add your name to our directory. Contact us here.

Disclaimer: This listing is provided solely for the information of patients and caregivers. While we have attempted to keep the list accurate, we cannot guarantee that it is complete or that it is free from errors. The presence of a doctor’s name does not imply endorsement of him or her by Life Raft Group, Canada; the omission of a doctor’s name does not imply any criticism. Life Raft Group Canada cannot make physician referrals. Some of the specialists listed here have specifically asked that patients do not contact them directly for medical advice or appointments.

If you wish to obtain the medical services of one of the specialists listed here, we strongly recommend that you request a referral from your physician.

Nova Scotia

Dr. Bruce Colwell (Medical Oncology)
QEII Health Sciences Centre
Bethune Building, Room 457
1276 South Park St.
Halifax, NS  B3H 2Y9

Dr. Jennifer Melvin (Medical Oncology)
QEII Health Sciences Centre
Bethune Building, Room 451
1276 South Park St.
Halifax, NS  B3H 2Y9


Dr. Thierry Alcindor (Medical Oncology, Hematology)
McGill University Health Centre
1650 Cedar, Room A7-130
Montreal, QC  H3G 1A4

Dr. Annie Beaudoin (Internal Medicine, Gastroenterology)
Centre hospitalier Universitaire de Sherbrooke
580 Bowen Sud
Sherbrooke, QC  J1G 2E8

Dr. Petr Kavan (Medical Oncology)
Segal Cancer Centre E-715
Jewish General Hospital
3755 Cote Ste Catherine
Montreal, QC  H3T 1E2
514-340-8222 ext. 3460

Dr. Jean-Francois Ouellet (General Surgical Oncology)
Centre Hospitalier Universitaire de Québec
11, côte du Palais
Québec, QC  G1R 2J6

Dr. Lucas Sideris (General Surgical Oncology)
Université de Montréal-HMR
5415 boul. De L’Assomption
Montréal, QC  H1T 2M4

Dr. Denis Soulières (Pediatrics, Hematology, Medical Oncology)
CHUM-Hôpital Notre-Dame
1560 Sherbrooke E.
Montreal, QC  H2L 4M1


Dr. Tim Asmis (Medical Oncology)
Ottawa Hospital Cancer Centre
#913, 501 Smyth Rd.
Ottawa, ON  K1H 8L6
613-737-7700 ext. 70179

Dr. Yoo-Joung Ko (Medical Oncology)
Odette Cancer Centre
Sunnybrook Health Sciences Centre
2075 Bayview Ave., Room T2-044
Toronto, ON  M4N 3M5

Dr. Albiruni Razak (Medical Oncology)
Mount Sinai Hospital
1222-600 University Ave.
Toronto, ON  M5G 1X5

Dr. Jawaid Younus (Medical Oncology)
London Regional Cancer Centre
790 Commissioners Rd. E.
London, ON  N6A 4L6

Dr. Kevin Zbuk (Medical Oncology)
Hamilton Health Sciences
Juravinski Cancer Centre
699 Concession St.
Hamilton, ON L8V 5C2


Dr. Ralph Wong (Medical Oncology)
Oncology Administration
CancerCare Manitoba
409 Tache Ave.
Winnipeg, MB  R2H 2A6


Dr. Quincy Siu-Chung Chu (Medical Oncology)
Cross Cancer Institute
11560 University Ave.
Edmonton AB  T6G 1Z2

Dr. Donald Morris (Medical Oncology)
Tom Baker Cancer Centre
1331 29 St. NW
Calgary AB  T2N 4N2

British Columbia

Dr. Xiaolan Feng (Medical Oncology)
BC Cancer – Victoria
2410 Lee Ave.
Victoria, BC  V8R 6V5

Dr. Ursula Lee (Medical Oncology)
BC Cancer – Surrey
13750 96th Ave.
Surrey, BC  V3V 1Z2

Dr. Christine Simmons (Medical Oncology)
BC Cancer – Vancouver
600 West 10th Ave.
Vancouver, BC  V5Z 4E6

Additional listings of GIST doctors are available at: