Amazing Doctor! Being new to NorCal, we had deep concerns about a doctor performing surgery in our child. Dr. Rosen eased our concerns, performed a perfect surgery, and made us as parents and our child feel comfortable which was extremely important. He is easy to speak with and easy to see. We highly recommend Dr. Rosen! We have continued to see him post surgery and he continues to be a great doctor providing us with great advice for our child.