Fellowship-trained in adult reconstructive orthopaedics at Rush University Medical Center and board-certified in Orthopedic Surgery, Dr. David William Fabi performs anterior approach hip replacements and robotic-assisted total knee arthroplasty from the seventh-floor office at 4060 Fourth Ave in Hillcrest. The practice operates under San Diego Orthopaedic Associates Medical Group, Inc., founded by Dr. Frank West in 1947 and the longest-established orthopaedic group in San Diego County. Minimally invasive bikini-incision anterior hip replacement is a signature technique, alongside patient-specific customized knee replacements and revision joint reconstruction for failed primary implants. Fabi earned his medical degree from the University of Illinois College of Medicine at Chicago in 2004 and has authored peer-reviewed work on metal-on-metal hip revision failures and handheld image-free robotic total knee arthroplasty systems. Spanish-language consultations are available in-clinic, with post-surgical physical therapy often coordinated through Mission Valley Rehabilitation Center for patients recovering from bilateral joint replacements. The most complex cases involve revision total hip arthroplasty for aseptic loosening and acetabular component failure where bone-loss reconstruction requires porous tantalum cones and custom implants.