Honestly, I would give this practice a rating of zero. I met Dr. Levenson, felt comfortable with her and scheduled a colonoscopy with her. After prepping for two days I returned to the office. While waiting two hours and fifteen minutes, a patient walked thru the lobby half sedated. She was not aided by the staff, nor was she in a wheelchair. Finally I went in for my procedure only to discover that my doctor was on vacation. I was shocked that they expected me to allow a doctor whom I had never met to preform the colonoscopy. I walked out of the office, not allowing them to conduct the procedure.