Best Orthopedic Surgeons and Bone Surgeons in Castro Valley, CA

Dr. Costouros has spent his entire career in orthopaedic surgery devoted to the comprehensive treatment of shoulder disorders. He was named Chief of Shoulder Surgery for the Institute for Joint Restoration and Research after a decade at Stanford University as an Assistant Professor of Orthopaedic Surgery. Prior to Stanford, Dr. Costouros was regional chief of shoulder surgery for Kaiser-Permanente Northern California. He is board-certified by the American Board of Orthopaedic Surgery and a Fellow of the American Academy of Orthopaedic Surgeons and the American College of Surgeons. He has a certificate of added qualification (CAQ) in sports medicine by the American Board of Orthopaedic Surgery. Dr. Costouros graduated with honors from Stanford University, the University of California, San Francisco (UCSF) for medical school and residency, and completed shoulder fellowships at Harvard Medical School and the University of Zurich, Switzerland with JP Warner and Christian Gerber, two of the world's most prominent experts in the field. Dr. Costouros is past president of the UCSF Leroy C. Abbott Orthopaedic Society, the Northern California Orthopaedic Society, and the Northern California Chapter of the Western Orthopaedic Association. He is also an active member of the society of American Shoulder and Elbow Surgeons (ASES), the Arthroscopy Association of North America (AANA), the European Society of Shoulder and Elbow Surgeons (SECEC), ISAKOS, and the Western Orthopaedic Association (WOA). His research is focused on clinical outcomes following traditional and reverse shoulder joint replacement, stemless shoulder arthroplasty, novel arthroscopic techniques, and the use of augmented and virtual reality and robotics to enhance surgical precision and improve outcomes in shoulder surgery. Finally, he has been involved in multiple FDA clinical trials and the design of several FDA-approved shoulder joint replacement devices including most recently the first stemless reverse total shoulder replacement available in the USA.

Dr. Bonner is an Orthopaedic Hip and Knee Surgery specialist in Fremont, CA. He graduated from Harvard College in 2009, Harvard Medical School in 2015, completed his orthopaedic surgery residency at the Harvard Combined Orthopaedic Surgery Residency and the Hofmann fellowship in hip and knee arthoplasty/adult reconstruction in Salt Lake City. He is affiliated with Washington Hospital. He is accepting new patients. Be sure to call ahead with Dr. Bonner to book an appointment.

Sah Orthopaedic Associates Where state-of-the-art surgery meets unparalleled personalized care. We are committed to delivering the highest quality joint replacement care possible, in the most compassionate way possible. Our comprehensive program is based on five pillars including: unique personalization, cutting-edge techniques and protocols, research & education, integrated team approach, and an award-winning Institute for Joint Restoration facility. Visit our website at SahOrtho Facebook @SahOrthoAssoc