Attending Physician
Department of Dermatology
Roswell Park Cancer Institute

Clinical Assistant Professor
Department of Dermatology
School of Medicine and Biomedical Sciences
State University of New York at Buffalo

Dr. Marcelle A. Grassi joined the faculty of Roswell Park Cancer Institute (RPCI) in 1992, as an attending physician in the Department of Dermatology.

Dr. Grassi earned her medical degree from the American University of Beirut in 1978 and completed residency training at the University at Buffalo (UB) School of Medicine and Biomedical Sciences in 1992. Dr. Grassi is certified by the American Board of Dermatology.

Dr. Grassi also serves as a Clinical Assistant Professor in the Department of Dermatology at UB; Department Head at Mercy Hospital, Buffalo; and maintains a private office in West Seneca, New York.

Dr. Grassi’s research interests focus on photodynamic therapy for the treatment of skin cancer and lymphoma.

Dr. Grassi is a member of the Buffalo Rochester Dermatology Society and a Fellow of the Academy of Dermatology.