Columbia Neurosurgery’s Day with The Lancet

"Dr. Andrew Chan is the top Neurology Surgeon at New York Presbyterian hospital. Dr. Andrew cares a lot about his patients , always treating everybody with a nice smile and patience , I consider myself lucky to have my operation done by him . May god bless Dr. Andrew Chan 🙏"

"We had our first appointment with Dr. Chan to discuss surgery and other options. Dr. Chan spent a lot of time with my husband and explained everything in detail. So far, great experience and we are feeling positive."

"I can't say enough good things about Dr Chan. I went to see him in massive pain. He was incredibly thorough in the initial consultation. He explained why I felt so much pain, what he could do about it surgically, what my other options were and what would happen after surgery."