Dr. Robert Douglas Armstrong Dr. Robert Douglas Armstrong 672 Brant Street Suite 206 Burlington ON L7R 2H3 Phone: (905) 333-3311 Burlington Surgeons Ontario Surgeons Surgical Wait Times Joint Replacements National Directory Spinal Conditions Shoulder Injuries Elbow Injuries Hand & Wrist Injuries Hip Injuries Knee Injuries Foot & Ankle Injuries Pediatric Conditions Joint Replacements Sports Injuries Pain Management Cartilage Repair General Conditions