Dr. Gabriel B. Roby is a dual fellowship-trained orthopedic surgeon based on Montréal's South Shore, with a subspecialty practice in personalized hip and knee replacement and orthopedic trauma. He completed his medical training at McGill University and his orthopedic surgery residency at the Université de Montréal, then spent two years abroad on back-to-back international fellowships in New Zealand and France.

His practice emphasizes patient-specific alignment strategies: selecting between mechanical, kinematic, functional, and technology-assisted approaches based on each patient's anatomy, history, and goals, including minimally invasive techniques such as anterior hip replacement performed without a traction table.

Clinical Focus & Specialties

• Hip & Knee Replacement: Total and partial joint replacement (including unicompartmental and bi-compartmental knee replacement) using patient-specific alignment and a broad range of implants tailored to individual anatomy.
• Hip Resurfacing: Bone-preserving alternative to total hip replacement, suited to selected active patients and those with specific anatomical considerations.
• Orthopaedic Trauma: Surgical management of complex fractures and acute musculoskeletal injuries of the hip, knee, and lower extremity.
• Technology-Assisted & Minimally Invasive Surgery: Robotic-assisted planning and navigation, three-dimensional surgical planning, and anterior-approach hip replacement without a traction table.

Dr. Roby's surgical practice is based at Hôpital Charles-Le Moyne (CISSS de la Montérégie-Centre) in Greenfield Park, with private surgical care offered at Clearpoint Health Network—Chirurgie DIX30 in Brossard. Chirurgie DIX30 is a fully accredited private surgical centre on Montréal's South Shore providing orthopedic and other surgical services in a modern facility, with experienced surgical and nursing teams focused on safety, recovery, and a personalized patient experience.