Dr. Gilbert John Martinez, MD

Dr. Gilbert Martinez is a family medicine physician with nearly six decades of medical experience serving patients in California. He earned his medical degree from the University of Iowa and completed his residency training at Arrowhead Regional Medical Center. With 59 years of dedicated practice, Dr. Martinez brings extensive expertise to comprehensive family care. He is fluent in Spanish and Russian, allowing him to serve diverse communities in their preferred languages.

Dr. Martinez practices at Vista Medical Group locations in Chino and Corona, as well as at Catalina Research Institute in Chino. His clinical focus includes treating various forms of back pain, from pregnancy-related discomfort to spinal issues in children and teenagers. He provides preventive care services such as breast cancer screening and performs specialized testing like bronchodilator reversibility testing for respiratory conditions. Patients have given Dr. Martinez an average rating of 4.0, reflecting their …confidence in his comprehensive approach to family medicine.