Dr. Keith Quirino, DO is a child & adolescent psychiatrist in Walnut Creek, CA and has over 12 years of experience in the medical field. He graduated from Western University of Health Sciences College of Osteopathic Medicine of the Pacific in 2011. He is affiliated with medical facilities Kaiser Permanente Vacaville Medical Center and Kaiser Permanente Walnut Creek Medical Center. He is accepting new patients and telehealth appointments.