AVANT-GARDE Médical is now closed

We regret to inform you that, due to Dr. Guy Tropper's professional involvement in another allergy-related project, he has resolved to terminate his clinical practice in Quebec and the activities of AVANT GARDE Medical. The email will remain active for a little while longer so as to help with continuity of care. We invite people we have provided care to in the past and others to reach out to Elie Clinique Privée ( in Montreal.

To the thousands of people who have honored us with their trust over the past 14 years, we extend our most sincere thanks.