Dr. Arthur Johnson received his Doctor of Dental Surgery (D.D.S.) from the University of Michigan in 1993. After completing a General residency Program at John Hopkins Hospital and ID fellowship at Bronx – Lebanon Hospital, he attended the University of Pennsylvania of Medicine where he earned his Medical Degree (M.D.) in 1998. Dr. Johnson has been practicing in Southern California since 2001 and he currently maintains hospital affiliation at Mission Hospital and Sharp Memorial Hospital.