MASI Clinic Santa Cruz

MASI Clinic Santa Cruz is a specialized orthopedic surgery practice in Santa Cruz, California, dedicated to treating knee, shoulder, hip, and elbow conditions and injuries. Led by board-certified and fellowship-trained orthopedic surgeon Dr. Kerisimasi “Masi” Reynolds, the clinic provides expert care with a focus on joint preservation, regenerative medicine, and personalized recovery plans. Services include advanced treatments such as Platelet-Rich Plasma (PRP), Bone Marrow Aspirate Concentrate (BMAC), hyaluronic acid injections, and surgical interventions like rotator cuff repair and ACL/MCL reconstruction. The clinic also offers specialized care in hand, wrist, and elbow orthopedics through Dr. Rosie Sendher. Serving patients across Santa Cruz, Silicon Valley, and San Jose, MASI Clinic is recognized for its high standard of care, earning a 4.90 rating based on patient reviews.

The clinic’s approach, known as The MASI Method, integrates four pillars: soul, structure, biology, and mindset. This holistic model emphasizes not only anatomical and physiological healing but also mental resilience, self-awareness, and personal purpose. The clinic combines traditional orthopedic expertise with cutting-edge regenerative therapies, including stem cells, peptides, and anti-inflammatory protocols, to support long-term recovery and performance optimization. Patients benefit from clear communication, collaborative treatment planning, and a focus on restoring quality of life. The team prioritizes compassion, excellence, and empowered collaboration, ensuring care is tailored to individual goals and lifestyles.

Located at 550 Water St, Building I-3, the clinic sits just a short walk from Water Street and the Water-Market Bridge, with Central Park situated about 0.2 miles away. Nearby landmarks include Branciforte Creek and Ocean Street, placing the clinic in a central, accessible area near key city routes.

MASI Clinic maintains strong visibility and credibility online, with a well-optimized website that search engines interpret clearly and extensive, accurate business information consistently available across digital platforms. This ensures patients can easily find and trust the clinic’s services.

By merging advanced orthopedic care with regenerative innovation, MASI Clinic supports Santa Cruz residents in reclaiming movement, vitality, and long-term wellness.