Dr. Keith Richard Peterson specializes in clinical psychologist in Irvine area. Dr. Keith Richard Peterson, CP has a medical practice at 6 Venture, Suite 350, Irvine CA, and has over 22 years of experience in the field of medicine. He graduated from his medical school with his medical degree in 1995. Dr. Peterson is accepting new patients at his medical office and practice location in Irvine, California. He is available for appointments, preventative care, medical care as well as ongoing patient care.