This is an update to my original May 2017 review. Dr. Leibowitz performed surgery on me in June at UCLA. He was caring and concerned about me when he arrived to talk to me and my husband about the procedure. He took the time to tell my husband exactly what he was going to do and what to expect. He made me feel very comfortable as I was nervous. Once done I learned he didn't have to do as much as expected. He first tried to flush the duct to remove the obstruction before moving forward with entire surgery. It worked!! He could have just gone through with the lengthy invasive procedure which had already been approved but he took a chance for my benefit and it worked. I am so grateful to him. My problem is completely solved. I am so glad he gave me the option of going to UCLA. Had I had this done here in Vegas he would have had to cut my face open because they do not have the same technology here. UCLA is amazing. First class care all the way. I would highly recommend this Dr. Thank you Dr. L.