Skip to main content
Explore URMC

Brendan J. Guercio, M.D.

Contact Information

Phone Numbers

Appointment: (585) 275-5823

Fax: (585) 273-1051

URMFGA member of the University of Rochester Medical Faculty Group

groupAn Accountable Health Partner

assignmentAccepting New Patients

Faculty Appointments

Patient Care Setting



Dr. Guercio strives to provide compassionate, personalized, and evidence-based care to all his patients based on shared decision-making with the patient and their family. His decision to specialize in the care of patients with cancer was motivated by experiences caring for his own family members diagnosed with cancer.

His areas of expertise include the use of cutting-edge immunotherapy, chemotherapy, and hormone therapy in the treatment of genitourinary cancers, with a focus on the development of new forms of therapy through clinical trials. Dr. Guercio has authored research articles in multiple journals including the Journal of Clinical Oncology. He has received Young Investigator Awards from the Bladder Cancer Advocacy Network (BCAN) and ASCO Conquer Cancer Foundation and has been a recipient of research support from the NIH/NCI.

Dr. Guercio previously served as an Instructor of Medicine at Harvard Medical School and as a Visiting Investigator at Memorial Sloan Kettering Cancer Center.



MD | Harvard Medical School

Post-doctoral Training & Residency

07/01/2019 - 06/30/2022
Fellowship in Hematology & Oncology at Memorial Sloan-Kettering Cancer Center

06/01/2015 - 06/30/2018
Residency in Internal Medicine at Brigham & Womens Hospital