Sasha D. Valentin Pierluissi earned her DMD degree at the University of Puerto Rico School of Dental Medicine. She continued her education by completing a two-year General Practice Residency at the Montefiore Hospital in New York City, serving as chief resident during the second year. She then earned her specialty certificate in prosthodontics from the University of San Francisco School of Dentistry, followed by a fellowship in Maxillofacial Prosthetics (MFP) at the University of California at Los Angeles School of Dentistry.