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Dr. Doug Mack

Dr. Douglas Mack

Dr. Mack is co-author of clinical guidelines on the prevention of allergy, oral immunotherapy and anaphylaxis and focuses on oral immunotherapy for food at Halton Pediatric Allergy clinic.

Dr. Douglas Mack has been a pediatric allergy, asthma and immunology specialist for over 10 years. Dr. Mack is an assistant clinical professor in the Department of Pediatrics at McMaster University and is an affiliate of Sick Kids. He sits on the board of directors at the Canadian Society of Allergy and Clinical Immunology. He is co-author of clinical guidelines on the prevention of allergy, oral immunotherapy and anaphylaxis. Dr. Mack is co-founder of Halton Pediatric Allergy clinic where his focus is on oral immunotherapy for food. 

Speaking topics

Disorders and diseases

Children and youth

Areas of care/specialties


Pediatric allergy, asthma and immunology




Languages spoken


Presentation titles

Diagnosing and managing food allergy and anaphylaxis
Diagnosing and managing asthma
Airborne allergens that make you sneeze and wheeze: diagnosis and management of allergic rhinitis

Dr. Douglas Mack