Dr. Stephan L Johnson specializes in physician assistant in San Diego area. Dr. Stephan L Johnson has a medical practice at 4060 Fairmount Avenue, San Diego CA, and has over 23 years of experience in the field of medicine. He graduated from George Washington University School Of Medicine with his medical degree in 1994. Dr. Johnson is accepting new patients at his medical office and practice location in San Diego, California. He is available for appointments, preventative care, medical care as well as ongoing patient care.