Dr. Bruce Leff is a professor of medicine at the Johns Hopkins University School of Medicine. He holds a joint...

Dr. Harold Lehmann is a professor of Biomedical Informatics and Data Science (Department of Medicine) at the...

Kathleen Lehnert, M.S, CCC-SLP, earned her Bachelor of Science in Speech-Language Pathology from Towson University...

Dr. Richard Leigh is an Assistant Professor of Neurology who is devoted to the diagnosis, treatment and prevention...

Dr. Kathryn Lemberg is an Instructor of Oncology at the Sidney Kimmel Comprehensive Cancer Center. Her research...

Dr. Ellen Francine Lemkin is an assistant professor of emergency medicine at the Johns Hopkins University School...

Dr. Sean X. Leng is a professor of medicine at the Johns Hopkins University School of Medicine. His areas of...