Dr. Mary A Johnson specializes in dermatology in El Dorado Hills area. Dr. Mary A Johnson has a medical practice at 1264 Hawks Flight Court, Suite 100, El Dorado Hills CA, and has over 8 years of experience in the field of medicine. She graduated from her medical school with her medical degree in 2009. She is affiliated with numerous hospitals, including Woodland Memorial Hospital (CA) and more. Dr. Johnson is accepting new patients at her medical office and practice location in El Dorado Hills, California. She is available for appointments, preventative care, medical care as well as ongoing patient care.