Have a question about complement-mediated TMA? Connect with a Canadian aHUS expert.
Gain access to a nationwide network of healthcare professionals with expertise in the diagnosis, treatment, and ongoing management of atypical hemolytic uremic syndrome (aHUS).
This service is exclusively for licensed healthcare professionals.
HCP-to-HCP consults
At this time, aHUS experts are only available to consult with a patient's health care team through this platform; they are not able to speak directly with patients or their family members.
Experts listed on this site are healthcare providers actively involved in complement-mediated TMA/aHUS care. If you are seeking peer support regarding an aHUS case—whether for a second opinion, referral, care coordination, or other reason—you may submit a request using the form on this page.
When you submit a request, relevant expert(s) will be notified and will contact you directly using the email you provided to arrange a time to connect.
Expert directory
SEARCHExplore the map below or search the name of an expert.
JOINIf you're an aHUS-treating HCP in Canada and would like to be listed as part of the expert network, please contact us at info@ahusnetwork.ca with the subject line Connecting Experts.
Find an expert
Search for experts by name, location, or specialty
| Name | Institution | Location | Specialty | Actions |
|---|---|---|---|---|
| Dr. Bryce Barr | University of Manitoba | Winnipeg, MB | Nephrologist | |
| Dr. Marc Bienz | Jewish General Hospital | Montreal, QC | Hematologist | |
| Dr. Jocelyn Garland | Queen's University | Kingston, ON | Nephrologist | |
| Dr. Louis Girard | Foothills Medical Centre | Calgary, AB | Adult nephrologist, plasmapheresis | |
| Dr. Susan Huang | London Health Sciences Centre | London, ON | Nephrologist | |
| Dr. Anne-Laure Lapeyraque | CHU Sainte-Justine | Montreal, QC | Pediatric nephrologist | |
| Dr. Christoph Licht | The Hospital for Sick Children (Sick Kids) | Toronto, ON | Pediatric nephrologist | |
| Dr. Monika Oliver | University of Alberta | Edmonton, AB | Hematologist | |
| Dr. Christopher Patriquin | Toronto General Hospital, UHN | Toronto, ON | Hematologist | |
| Dr. Ratna Samanta | McGill University | Montreal, QC | Nephrologist |
Clinical Centre of Excellence
CHU Sainte-Justine Centre d'expertise sur les maladies rares médiées par le complément
April 30, 2025 The CHU Sainte-Justine (Montreal) and the Quebec Consortium for Drug Discovery (CQDM) have announced the creation of the first-in-Canada Centre d'expertise sur les maladies rares médiées par le complément, a translational research initiative aiming to revolutionize comprehension, diagnosis, and treatment of rare diseases.
| Press release (FR)