Our Montebello location is permanently closed as of June 5. Dr. Marcus is now seeing patients at our Santa Fe Springs office.      La ubicación de Montebello cerró permanentemente el 5 de junio. El Dr. Marcus ahora atiende a los pacientes en nuestra oficina de Santa Fe Springs.

Anthony Limon, PA-C | Orthopedic Physician Assistant

Anthony Limon, PA-C is a certified Physician Assistant specializing in orthopedic care, with a focus on the evaluation and treatment of adult musculoskeletal conditions. He works closely with orthopedic surgeons to provide comprehensive care for patients with injuries, degenerative conditions, and post-surgical needs. Anthony completed his medical training through the Allied Health Education program at […]

Tivi Mauro, PA-C | Orthopedic Physician Assistant

Tivi Mauro, PA-C is a certified Physician Assistant specializing in orthopedic care, with a strong focus on musculoskeletal injuries and surgical support. She earned her Master of Science in Physician Assistant Studies from California Baptist University, where she was recognized with an Advanced Practice Healthcare Scholarship for her commitment to serving underserved communities. Before entering […]

Kevin Pelton, MD | Orthopedic Surgeon

Expert orthopedic surgeon Dr. Kevin Pelton, MD smiling in a navy suit and light blue tie

Specialties: Orthopedic Surgery Sports Medicine Total Joint Reconstruction Dr. Pelton’s Care Philosophy: I want every patient to feel heard, understood, and empowered. That begins with listening – really listening – to your story. Together, we’ll create a clear, transparent care plan that reflects your needs and restores your confidence in movement and recovery. Expertise: Dr. […]

Matthew Longacre, MD | Orthopedic Surgeon

Expert orthopedic surgeon Dr. Matthew Longacre smiling in a navy suit and white and blue patterned tie

Vice President-Clinical Services A Southern California native, Dr. Longacre earned his undergraduate degree in Biomedical Sciences from UC Riverside before obtaining his medical degree from the David Geffen School of Medicine at UCLA in 2008. He then completed his orthopedic surgery residency at USC Medical Center, gaining extensive surgical expertise. He is a member of […]

Brent Pickrell, MD | Hand & Wrist Surgeon

Expert orthopedic hand and wrist surgeon Dr. Brent Pickrell smiling in a navy suit and purple tie

Dr. Pickrell attended Baylor College of Medicine in Houston, Texas, on a four-year full-tuition scholarship, graduating with honors. He then completed a six-year integrated plastic surgery residency at Harvard Medical School, followed by an orthopedic hand fellowship at Harvard Medical School, where he specialized in complex hand, wrist, and forearm reconstruction. Throughout his surgical training, […]

Daniel Acevedo, MD | Shoulder & Elbow Specialist

Expert orthopedic shoulder and elbow specialist Dr. Daniel Acevedo smiling in a blue suit

A Southern California native, Dr. Acevedo completed both his undergraduate and medical school training at UC Irvine, where he was elected to the Alpha Omega Alpha Honor Medical Society and received multiple awards for scholastic and clinical excellence. He then pursued an orthopedic surgery residency at LAC+USC Medical Center, where he was elected administrative chief […]

David Barba, MD | Orthopedic Surgeon

Expert orthopedic surgeon Dr. David Barba smiling in a gray suit and tie

Dr. Barba is a highly trained orthopedic specialist with a strong academic background in physiology and sports medicine. He earned his undergraduate degree in Physiology from San Francisco State University before attending the University of California, Los Angeles (UCLA) for medical school. Following this, he completed his orthopedic residency at Indiana University School of Medicine […]

Erik Dworsky, MD | Hip and Knee Specialist in East LA

Expert orthopedic surgeon Dr. Erik Dworsky smiling in a white dress shirt and navy tie

Specialties: Hip and Knee Joint Replacement Dr. Dworsky’s Care Philosophy: Dr. Dworsky specializes in hip and knee joint replacement surgeries. As an experienced orthopedic surgeon, he’s helped numerous patients heal from different forms of arthritis, including osteoarthritis and rheumatoid arthritis, as well as conditions like lupus, injuries, and inflammation. Expertise: Dr. Dworsky specializes in hip […]

Hayk Stepanyan, MD | Joint Replacement and Sports Surgery

LAOSS Sports Medicine Specialist Dr. Hayk Stepanyan smiles and folds arms

Specialties: Joint Replacement Shoulder Surgery Sports Medicine Dr. Stepanyan’s Care Philosophy: Dr. Stepanyan treats each and every patient like family. His approach is to provide thoughtful and personalized treatment plans while keeping you well-informed throughout the process. He supports non-surgical interventions when possible and is motivated by being able to help people improve their overall […]