My husband Ron recently completed several series of targeted radiation treatments (SRT) for squamous cell carcinomas on his scalp, neck and ear. The results have been very impressive and successful. Nicole who performs the procedure is very knowledgeable, professional, thorough, and caring. We have been patients of Doctors Felix and Barbara Bopp since the 1990's. They are exceptional doctors--tops in their field--and wonderful with their patients. Over the years they have exhibited a talent in selecting their staff and creating excellent teams of caring professionals.