Shortly after obtaining her BSc in occupational therapy in 1997, Marie-Claude Tremblay enrolled at the Montreal College of Osteopathy (CEO). She received her diploma in osteopathy in 2005. She was awarded the Andrew Taylor Still award for her thesis on osteopathy and end-of-life care. In 2003, she brought her dedication and professionalism to the Poirier Viau Osteopathy Clinic.

To further her commitment to perfecting and developing her skills, she has attended numerous training sessions on osteopathy and posture, including the course on the GDS Muscular Chain technique. Lately, she has been particularly interested in the links between nutrition and osteopathy.

Marie-Claude Tremblay is a member of Ostéopathie Québec.