

Oncology
Timothy Gilligan, M.D.
Cleveland, OH
Timothy Gilligan, M.D., is a medical oncologist at Cleveland Clinic Main Campus specializing in genitourinary cancers, including testicular, kidney, bladder, and prostate cancer. Dr. Gilligan earned his medical degree from Stanford University School of Medicine and completed his oncology training at Brigham & Women's Hospital and Dana-Farber Cancer Institute. He is board certified in Medical Oncology and brings extensive expertise in the diagnosis and treatment of urologic malignancies.
30+
Years in Practice
Peer Recognition
- Castle Connolly — Top Doctor
2012-2026 (15 years)
Clinical Focus
Subspecialties
Medical Oncology
Conditions & Treatments
Prostate Cancer
Practice Details
Hospital Affiliations
- Cleveland Clinic (9500 Euclid Avenue, Cleveland, OH 44195)
Experience
30+ years in practice