The office is located inside the Sunrise Medical Center, easy to find. Once we went in, the wait was not long. Instead of signing a bunch of papers, they give you a tablet to fill out the information. I thought the process was pretty easy and simple. Dr. Feng was personable and explained what he would be doing. The staff was courteous and helpful too. The next day, the staff called as a follow up to make sure how things were going and if we had any questions. Overall, we had a great experience with no complaints.