He specializes in endocrine surgical diseases of the thyroid, parathyroid, and adrenal glands. Dr. Suh's clinical interests include the application of minimally-invasive techniques such as laparoscopy and robotics to endocrine surgery. His UCSF practice is based at the Comprehensive Cancer Center at Mt. Zion. He also serves as an attending staff surgeon in endocrine surgery at the San Francisco VA Medical Center.