This is my fifth colonoscopy and second endoscopy performed by Dr. Dalena. He is certainly doing it right or I would not be coming back every 5 to 6 years. Dr. Dalena is gentle and caring. Before the procedure he asked if I had any questions. After procedure he spoke to me and explained what he did and what he saw. A few days later I had some concerns and Dr. Dalena called me personally to address my issues.