Greg T MacLennan, MD, Facs, Frcp(c)

Gregory T. MacLennan, MD is currently the Division Chief of Anatomic Pathology at Case Western Reserve University. Starting in 2008, he has been a professor of pathology and urology & oncology at CWRU. Since 2006, he has been the director of the Seidman Cancer Center Tissue Procurement & Histology Facility. He is also the Senior Pathologist at University Hospitals since 1995. He is also a member of numerous boards of various journals, including Cancer, Journal of Clinical Pathology, and...See more

Gregory T. MacLennan, MD is currently the Division Chief of Anatomic Pathology at Case Western Reserve University. Starting in 2008, he has been a professor of pathology and urology & oncology at CWRU. Since 2006, he has been the director of the Seidman Cancer Center Tissue Procurement & Histology Facility. He is also the Senior Pathologist at University Hospitals since 1995. He is also a member of numerous boards of various journals, including Cancer, Journal of Clinical Pathology, and American Journal of the Medical Sciences See less