Our Team

Sarah El Queisi, MSc(A)PT, pht

Orthopedic and Vestibular Rehabilitation

Physiothérapie Avantex founder

Sarah is an experienced, highly-trained physiotherapist specializing in vestibular and orthopedic rehabilitation, with expertise in post-concussion syndrome, neck and back pain, and cervicogenic headaches. She holds a Bachelor of Science in Anatomy & Cell Biology (2006) and a Master of Science (Applied) in Physical Therapy (2010) from McGill University, where she now teaches vestibular and neurological rehabilitation to undergraduate and medical resident students. In 2017, she completed rigorous training in manual therapy and was awarded the prestigious Diploma of Advanced Manual and Manipulative Physiotherapy from the Canadian Physiotherapy Association’s Orthopedic Division.

Driven by a commitment to patient-centered care, Sarah founded Physiothérapie Avantex in 2019 with a simple yet powerful vision: to create a clinic that treats people with the same care, respect, and expertise that she would expect as a patient. She has since been instrumental in developing and implementing interdisciplinary concussion rehabilitation programs, ensuring a comprehensive approach to recovery. A firm believer in early intervention, she emphasizes proactive, evidence-based care to achieve optimal outcomes.

Sarah works closely with Olympians and professional athletes as well as the general public, helping them recover, prevent injuries, and push their limits. She also shares her knowledge as a contributor to a leading local health magazine, making complex rehab concepts accessible to the public.

An accomplished long-distance runner and triathlete, Sarah understands firsthand the physical and mental demands of sport. Whether working with elite athletes or dedicated weekend warriors, she is passionate about guiding individuals back to peak performance in sport and life.

Tatyana Zavadovskaya, MScPT

Physiotherapist

After graduating with distinction from McGill University’s Master’s program in physical therapy, Tatyana developed a special interest in orthopedic and neurological rehabilitation.

Most recently, Tatyana worked alongside orthopedic surgeons in one of the largest hospitals in Toronto, where she acquired expertise in providing pre- and post-operative rehabilitation (from joint replacements to ACL reconstructions and complex rotator cuff repairs) as well as in treating traumatic conditions (from sprains, tendinopathies and dislocations to muscle strains and bone fractures).  She continues expanding her professional knowledge and skills with postgraduate musculoskeletal, neurological and concussion rehabilitation courses.

Tatyana strongly believes in the importance of empowering patients so that they can become active participants in their recovery. She loves sharing her passion for everyday movement whether it is through tennis, spinning, dance, or any outdoor activity.

Asmaa Hewala, BScPT

Physiotherapist

Asmaa is a registered physiotherapist who completed her bachelor’s degree in physiotherapy at Cairo University in 2009. She recently completed her equivalency at McGill university and is now a full OPPQ member. Throughout her studies, Asmaa has honed her skills in orthopedics, neurology, and manual therapy. She has certificates in manual therapy  from Primephysio Institution in the UK. She is an expert in musculoskeletal injuries and uses a variety of approaches, including Mulligan and McKenzie, to achieve optimal outcomes. She has completed post-graduate training in vestibular rehabilitation, and is able to effectively treat patients will vertigo and dizziness.

Asmaa is committed to continuing her education and honing her skills, and she continually strives to improve her practice by combining the most recent, evidence-based literature with a comprehensive approach. Asmaa is fluent in English and Arabic, and is currently focusing on deepening her knowledge of french. She is passionate about her profession and takes delight in connecting with her patients as they begin their healing journeys.