Marcelle A. Grassi

2023 Buffalo Spree Top Doctors Badge

Dr. Grassi is a Buffalo Spree Top Doctor! See all of our physicians who made this year's list.

Top Doctors 2023

Cancers Treated:

Specializing In:


Research Interests:

Cutaneous T cell lymphoma

About Marcelle A. Grassi


Roswell Park Care Network
  • Assistant Professor of Oncology
  • Department of Dermatology


Education and Training:

  • MD - American University of Beirut, Beirut, Lebanon


  • Jacobs School of Medicine & Biomedical Sciences, State University of New York at Buffalo, Buffalo, NY
  • American University of Beirut, Beirut, Lebanon

Board Certification:

  • Dermatology, American Board of Dermatology

Professional Memberships:

  • Erie County Medical Society
  • American Academy of Dermatology
  • Buffalo Rochester Dermatology

Professional Experience:

  • 1992-2014 - Assistant Professor of Dermatology, Roswell Park Comprehensive Cancer Center
  • 1992-2014 - Clinical Instructor, Roswell Park Comprehensive Cancer Center
  • 2014-2017 - Clinical Instructor, UBMD Physician's Group


Systemic mastocytosis:classification,pathogenesis,diagnosis and treatment
cutis 1/2009 83(1):29-36

Treatment of pseudolymphoma with INF alpha 2 b JAAD jan 2009 p172-174

Primary pyoderma gangrenosum of the lung JAAD 2008.06.017

Surgical pearl:  a rapid one step shave biopsy technique JAAD 2005,52:516-517

Radiological imaging and bone marrow biopsy in staging of B cell lymphoma British Journal of Hematology vol 184,issue4/p 674-676