Lopez Mario O MD is a reputable medical institution located at 720 Alamitos Avenue in Long Beach, California. Dr. Mario Lopez provides expert medical care and health services to patients in the area. With a focus on patient well-being and personalized treatment plans, Dr. Lopez and his team strive to ensure the highest level of care for each individual. Whether you are in need of a routine check-up or specialized medical treatment, Lopez Mario O MD is dedicated to helping you achieve optimal health and wellness.