The primary goal of naturopathic science is to address the cause of your health issues, rather than simply treat or suppress symptoms. It considers the physical, mental, and emotional aspects of the patient when determining the fundamental cause of your health issues taking the whole person into consideration, then develops and offers a plan.
Our practitioners are:
Kadeja Lefebvre, B.Sc., ND;
André Lalonde, ND, MSS, FT-SET;
Sabrina Saifullah, B.Sc., ND


Kadeja Lefebvre, BSc., ND is a Naturopathic Practitioner; she obtained a B.Sc. (specialization in biology) from Concordia University and graduated from the Canadian College of Naturopathic Medicine in Toronto, one of the 7 accredited colleges in North America and one of two in Canada. She also held a permit valid until 2017 from the College of Naturopathic Doctors of Alberta.

Kadeja opened the Integrative Health Centre in Montreal-West at 63 Westminster Avenue N in 2006. She also provides seminars, teaching people to achieve optimal health.

“My goal for this Centre is to form a group of independent healthcare practitioners that together will help their patients. I believe it is important to make sure the body, mind, and spirit are healthy.”

Naturopathic science is a distinct primary health care system that blends modern scientific knowledge with traditional and natural forms of health sciences. Kadeja focuses on prevention and on the use of natural substances and modalities that support and stimulate the body’s ability to heal itself. She works effectively in conjunction with conventional treatments to reduce side effects and improve outcomes.

André Lalonde

André Lalonde, MSS, ND, FT-SET, LMT has always had a passion for education and health care. In 1991, he graduated from Université de Montréal with a Bachelor’s degree in Nursing. Wanting to explore natural alternatives to health care more deeply, he embarked on a parallel Naturopathic diploma from the Collège canadien de naturopathie, graduating in 1992.

He went on to earn another diploma in 2016 from the École d’Enseignement Supérieure de Naturopathie du Québec (EESNQ) as an ND.C.

After a number of years in private practice as a naturopath, he returned to his studies to obtain a Master’s degree in Sport Sciences in 2009, specializing in Kinesiology and Fitness Therapy.

Mr. Lalonde has worked in the field of health care for more than 28 years as a nurse clinician in the emergency, intensive care and renal failure departments, as Kinesiologist in neuromuscular rehabilitation and fitness and as a licensed massage therapist.



Sabrina Saifullah BSc., ND is a dedicated Naturopathic practitioner serving the Montreal area. She holds an Honours Bachelor of Science degree with double majors in Human Biology & Psychology from the University of Toronto. Sabrina’s passion for health and wellness led her on a journey to complete a Doctor of Naturopathy degree from the esteemed Canadian College of Naturopathic Medicine.

Sabrina has a clinical focus on women’s health concerns, encompassing endometriosis, ovarian cysts, PCOS, fertility, and menstrual irregularities. Other areas of interest include paediatrics, weight management, fatigue, anxiety, stress/burnout, sleep, digestion, and overall health optimization.

Sabrina creates an individualized plan for each patient, using evidence-based naturopathic therapies. She is committed to listening with empathy and compassion to fully understand her patients from a mind-body-spirit perspective.

Sabrina Saifullah ND is currently registered and in good standing with the Canadian Association of Naturopathic Doctors and the Quebec Association of Naturopathic Doctors.

Languages spoken: English, Bengali.