Dr. Zoran Djordjevich practices veterinary medicine in Carlsbad at Mohnacky Animal Hospital on South Vista Way, where he has served since joining the AAHA-accredited practice in 1998 with a clinical focus on orthopedic surgery and integrative approaches. Post-operative patients recovering from joint replacement or ligament stabilization require controlled nutrition plans, and pet owners coordinate recovery diets through independent retailers such as Kahoots on El Camino Real for weight-management and joint-support formulas. In June 2010, Dr. Djordjevich became the first veterinarian in the United States to implant the Helica Total Hip Replacement system's smallest 24-millimeter acetabular screw-cup component—a procedure size that has since become the nationally accepted standard for the Helica platform in toy and small-breed dogs. He maintains memberships in the American Veterinary Medical Association (AVMA), the California Veterinary Medical Association (CVMA), and the San Diego County Veterinary Medical Association (SDCVMA). Extended post-surgical confinement protocols for orthopedic patients benefit from dedicated boarding environments that maintain crate-rest compliance, a service available through facilities such as The Animal Keeper in neighboring Encinitas for cases requiring multi-week supervised recovery. The Helica THR procedure uses a titanium press-fit femoral stem and cobalt-chrome femoral head articulating against an ultra-high-molecular-weight polyethylene liner, restoring near-normal range of motion in dogs with severe hip dysplasia or degenerative joint disease.