Snigdhasmrithi Pusalavidyasagar (“Sagar”), MD, FAASM is an Associate Professor of Sleep Medicine in the Division of Pulmonary, Allergy, Critical Care and Sleep Medicine within the Department of Medicine. She is a graduate of Osmania Medical College (Hyderabad, India), completed her internal medicine residency at Howard University (Washington, D.C.), and a sleep medicine fellowship at the Mayo Clinic (Rochester, MN). Before her sleep medicine fellowship, she was a research fellow in cardiovascular physiology at the Mayo Clinic.