Patient Testimonials Watch Dr. Nguyen’s Patient Testimonials. Trimalleolar Ankle Fracture (Repaired via an Arthroscopic Assisted / Minimally Invasive Approach) Lateral Ankle Instability with ATFL/CFL Rupture and Peroneal Tendon Ruptures Complex Revision of a Talar Osteochondral Defect (OCD) Spring Ligament and Posterior Tibial Tendon Rupture Percutaneous Achilles Repair System (PARS) Ankle Osteoarthritis with Talar Osteochondral Lesions Achilles Tendon Rupture Ankle Impingement with Peroneal Tendon Ruptures Achilles Tendon Injuries, Advanced Treatments & Rehabilitation | Dr. Garrett Nguyen Total Ankle Joint Replacement with Patient Specific Instrumentation (PSI) Lateral Ankle Instability with ATFL/CFL Rupture Nerve Releases / Decompressions PRP for Achilles Tendonopathy