Gregory M. Ziolo, MD

I started seeing Dr ziolo for heart palps and then I asked my dad to see him bc something came back abnormal from another office - he ordered a test and from there my dad needed a cath and a stent. He literally saved my dads life and I could not ask for a better doctor. Thank you for being so compassionate and understanding. Your knowledge is greatly appreciated and I am so glad my dad saw you Dr. Ziolo!

Dr. Gregory Ziolo is very professional, attentive and dedicated heart doctor who has been helping me with my heart conditions resulting in lower ejection and palpitations problems.

Dr. Ziolo has provided excellent care for my father. He literally saved his life over the past few months and has been checking on him daily. Could not have found a better doctor! Thank you. Highly recommended.

Doctor Ziolo is an excellent cardiologist. Always caring and attentive. He has been taking care of my parents for years. I highly recommend Doctor Ziolo for anyone who's looking for a cardiologist.

I came to Dr. Ziolo after an emergency room scare. He did the necessary cardiovascular diagnostic tests. He has helped me thus far to manage my issues and avoid further complications. He encourages positive lifestyle changes like diet, exercise and weight management. I see him twice a year and he is wonderful. His nurses and front office staff are also professional and courteous.They also respect your time and run their office smoothly. They have offices in Morristown across from the hospital and in a medical building in Lake Hopatcong.