"Dr. Marelli replaced my aortic valve with a cow tissue valve. He also did a double artery bypass. My experience with Dr. Marelli,the Bayhealth Hospital in Dover and their entire staff is nothing less than professional,personable! My humble thank you and God Bless to all!"

"I had a triple by-pass and aortic valve replacement. This doctor has been phenomenal. Doctor Marelli had awesome bedside manner. He was very calm -- even under high stress pre-surgery problems. Dr. Marelli was soft spoken and very thorough. He certainly knows how to assess the hard to handle situations. I recommend this surgeon with the highest level grade anyone could have in the field!"