Dr. Sergio Omar Neira, MD

Dr. Sergio Neira is an internal medicine physician who brings over five decades of medical experience to his practice. He earned his medical degree from Universidad Autonoma De Guadalajara Facultad De Medicina and completed his residency training at the University of South Dakota School of Medicine. With 53 years in practice, Dr. Neira has developed extensive expertise in managing complex internal medicine conditions. He is fluent in both Spanish and English, allowing him to serve diverse patient populations effectively.

Dr. Neira practices at Saint Johns Hospital Camarillo and Saint Johns Regional Medical Center, with locations in Oxnard and Camarillo, California. He specializes in treating obesity and diabetes, including Type 2 diabetes in both adults and younger patients. His practice focuses on preventive care services such as flu vaccinations and routine blood work including complete blood counts and diabetes monitoring tests. Patients have rated Dr. Neira 4.5 out of 5 stars on …average, reflecting their satisfaction with his care.