Hello! We are Cardinal Othotics.
About Cardinal Orthotics
About the studio
Cardinal Orthotics was established to fill a void in custom orthotic services in the Southwest York and North Toronto Regions, particularly in the field of pediatrics.
Located in an industrialized area of West Woodbridge, with ample parking space and access to major highways, the clinic complex is in the vicinity of other health services.
Additionally, our clinic offers a spacious gait observation area complete with parallel bars and mirrors, accessible directly from the main entrance waiting area. This dedicated space allows for thorough gait analysis and personalized treatment plans, ensuring optimal care for every patient.
Our Team

Evelyn Heung, B.Sc. (Kin), C.O. (c),
Certified Orthotist
Evelyn Heung is a graduate of the Clinical Methods in Prosthetics and Orthotics Program at George Brown College and has an Honours Bachelor of Science in Kinesiology from the University of Waterloo. She was a clinician at The Children’s Orthotics Clinic at the Hospital for Sick Children from 2003-2016 and was promoted to positions of leadership. As interim manager of the clinic in 2009- 2010, she was instrumental in leading the orthotics team through LEAN consultation as well as expansion of the orthotics repertoire to include the Cheneau style of scoliosis bracing.
Evelyn takes pride in providing effective customized orthotic treatments and is passionate about optimizing fit and function. She enjoys collaborating with prescribing doctors, therapists, and families to design the most appropriate treatment for her clients. Her interest in human movement and rehabilitation developed when she took up ballet classes as a teenager, a pursuit that she continues recreationally.
She especially enjoys evaluating outcomes from lower extremity treatments and helping patients reach their treatment goals. Specialized orthotics experience includes the treatment of clubfeet, scolioisis, spasticity, plagiocephaly (baby flathead), pectus carinatum, arthritis, post-operative and acute conditions.
She speaks English, French and Cantonese.
B.Sc. and M.Sc. in Orthotics and Prosthetics
Orthotics Resident
Zahra graduated with distinction from the Master's program in Orthotics and Prosthetics at the University of Social Welfare and Rehabilitation Sciences in Tehran, Iran, and holds a Bachelor's degree from Iran University of Medical Sciences.
With over seven years of experience as an orthotist in Iran, Zahra is skilled in providing comprehensive orthotic care, excelling in patient assessments and collaborative treatment approaches.
At Cardinal Orthotics, Zahra began her residency under the guidance of certified orthotist Evelyn Heung in December 2023.
Zahra speaks in Farsi and English.


Our team is very dedicated
We are a full-service digital company
We are a full-service Orthotics and Prosthetics Clinic
Our Clinic Partnership with Freedom Prosthetics
We are proud to share space and resources with Freedom Prosthetics, enhancing our ability to provide comprehensive orthotic and prosthetic care under one roof.