Dr. John Mortensen, OD, has been practicing eye care in Southern Arizona since 2016, primarily in Nogales, AZ. Since personally being a patient since the age of six, Dr. Mortensen has an understanding of how having clear vision can improve the quality of life. Dr. Mortensen is certified by the National Board of Examiners in Optometry and the Arizona State Board of Optometry and his rotations include emphasis in geriatrics, ocular disease, pediatrics, contacts, and diabetes. Dr. Mortensen and his wife are currently kept on their toes by one son and five daughters. In his free time, he enjoys serving in church, football, and appreciating a well-crafted woodworking project.