Gail E Johnson-holtan specializes in clinical social worker in Hawthorne area. Gail E Johnson-holtan has a medical practice at 2311 West El Segundo Boulevard, Hawthorne CA, and has over 23 years of experience in the field of medicine. She graduated from her medical school with her medical degree in 1994. Johnson-holtan is accepting new patients at her medical office and practice location in Hawthorne, California.