Margaret M. Johnson, MD is a Pulmonologist, Internist located in Southside Jacksonville Florida, featuring 1 amazing ratings and a track record of being Jacksonville, Florida's top Pulmonologist, Internist, outranking the surrounding local competitive market through exceptional staff, attention to detail, and a measureable impact in the local community. If you're searching for a Pulmonologist, Internist, there's no better one than Margaret M. Johnson, MD!