Dr Malanowska is an highly regarded physician specializing in Pediatric Sleep Medicine. With a residency in Pediatrics from University of Alberta, fellowship in Pediatric Pulmonary Medicine from the University of Calgary, Dr Malanowska provides exceptional healthcare to the pediatric population.

With a background in Respirology, Critical Care and Sleep Medicine, Dr Alikhan reviews and interprets all diagnostic sleep studies performed by Sleep Efficiency. Dr Alikhan also works at the Queensway Carleton Hospital, Almonte General Hospital, Winchester District and Pembroke hospitals.

Andrew Holmes, RPSGT is a renowned sleep specialist and educator who brings 20 years of expertise in sleep medicine technology. His extensive professional background includes senior leadership roles within hospitals and healthcare settings. Andrew led the team responsible for a full-service sleep clinic and cardiopulmonary department at one of the biggest hospitals in the nation’s capital, Ottawa. He is also a sleep consultant to the Ottawa Senators and routinely appears on CTV News as their sleep subject matter expert.

Brandon leads the company’s efforts to expand partnerships, optimize internal processes, and scale access to high-quality sleep health services. With a focus on strategic growth and operational excellence, he collaborates with healthcare providers, insurers, and corporate clients to deliver innovative programs—including home-based sleep testing and workplace wellness initiatives.