Donnie Beaubrun, MD, is an internist at New York-Presbyterian Medical Group Brooklyn, affiliated with New York-Presbyterian Brooklyn Methodist Hospital. She is board certified by American Board of Internal Medicine

She earned her medical degree from Sophie Davis School of Biomedical Education and SUNY Downstate Health Sciences University. She continued with SUNY Downstate Health Sciences University to complete her internal medicine residency.

She has been appointed as Assistant Professor of Clinical Medicine at Weill Cornell Medical College, Cornell University. She has previously served as Clinical Assistant Professor, Icahn School of Medicine at Mount Sinai, and primary care physician at the Ryan-Nena Community Health Center.