Yasmin Zerhouni, M.D. | Colorectal Surgeon

Clayton S. Lau, M.D. is a urologic surgeon for City of Hope Duarte and the chief of the Division of Urology and Urologic Oncology. Dr. Lau specializes in minimally invasive approaches to urologic oncology and reconstructive urology. As a urology surgeon, he has performed over 4,000 robotic and laparoscopic procedures. He has also trained numerous surgeons in robotic surgery throughout the U.S. Dr. Lau is known for the close, professional relationship he establishes with his patients. He goes the extra mile to make sure they know everything they need to know about their urologic malignancy treatment options - and that includes getting a second opinion.

Robert Kang, M.D., brings his highly skilled expertise in advanced facial reconstructive and microvascular procedures to patients with complex and challenging head and neck cancers at City of Hope's comprehensive cancer center.

Loretta Erhunmwunsee, M.D., is vice president, chief health access and community enrichment officer, a thoracic surgeon and an associate professor in City of Hope's Division of Thoracic Surgery in Duarte, California. Dr. Erhunmwunsee specializes in minimally invasive esophageal and lung cancer surgery with a focus on robotic assisted resections. She sees patients with lung cancer, esophageal cancer and mediastinal tumors. Board-certified in general and thoracic surgery, Dr. Erhunmwunsee has been the recipient of numerous honors and awards.