John D. O'Holleran, MD

Dr. O'Holleran is a board-certified general surgeon. One of the reasons he decided to pursue medicine is because he loved the marriage of science and being able to help people. He is a firm believer that, "the more you know, the better off you are", so he spends a lot of time educating patients about their surgical condition, possible procedure options, benefits, risks and expectations. In his practice, Dr. O'Holleran has an old school general surgery mentality... "I can do it all, including: breast, thyroid, hernias, gall bladder, rectal, all abdomen and laparoscopic, in which he is Robotic certified. Dr. O'Holleran is married with two grown children. The world's biggest foodie and loves following college sports.