HHT Genetic Testing Labs
A physician or genetic counselor must order all laboratory tests. The laboratories have requested that each patient contact their HHT Center physician, medical geneticist or genetic counselor.
Molecular Genetics Laboratory
The Hospital for Sick Children
555 University Avenue
Roy C. Hill Wing, Rm. 3-421
Toronto, Ontario M5G 1X8 Canada
Learn how to diagnose, treat, manage this disease.
HHT Treatment Centers
North America and International experts in HHT care