Dr. Eric D. Nellis

Bryson Katona is a Gastroenterologist in Philadelphia, Pennsylvania. Dr. Katona is rated as a Distinguished provider by MediFind in the treatment of DICER1 Syndrome. His top areas of expertise are Familial Colorectal Cancer, Lynch Syndrome, DICER1 Syndrome, Endoscopy, and Colonoscopy. Dr. Katona is currently accepting new patients.

Philosophy of care | The physician’s role is to accurately diagnose and treat disease, but the practice of medicine also requires the doctor to see the entirety of who our patients are. Illness is disruptive and disorienting, and it can chip away at the big and small joys of life. I want to ease this suffering by guiding my patients through the process of diagnosis, treatment, and prevention. I aim to see my patients and their families for all their complexities, and my goal is to help them get back to what they love doing. | Why I entered medicine | My grandfather was a family physician here in the Lehigh Valley, and I grew up witnessing his dedication to healing and his unwavering empathy. Medicine offers the perfect blend of cognitive and technical challenges, and it’s a career that guarantees the privilege of knowing and taking care of our patients. | Community involvement | I’ve been involved in Scouting throughout my life. As an Eagle Scout, I’m excited to be the leader for my son’s Cub Scout den. | Personal interests | In my free time, I enjoy distance running and hobby board gaming. I love being outside and traveling with my wife and three children. Dr. Zator is rated as an Advanced provider by MediFind in the treatment of DICER1 Syndrome. His top areas of expertise are Bile Duct Obstruction, Gallstones, Choledocholithiasis, Endoscopy, and Colonoscopy.

Philosophy of care | My philosophy is to treat you as I would a member of my own family, offering guidance in your time of need. I strive to provide state-of-the-art care for each patient during every encounter. I will do my best to make sure you understand your condition so you can continue to take strides toward optimum health. | Why I entered medicine | It hurts my soul when people don’t feel good. Since childhood I’ve been passionate about wanting to help people feel better. Growing up I saw the relationship my father had with his own doctor, and that inspired me. | Community involvement | I have volunteered in Mother Teresa’s mission in Calcutta, India. I also have organized and managed a team of 30-plus staffers for Lustgarten Foundation pancreatic cancer fundraiser walks in Allentown the last 12 years. | Personal interests | In my spare time I enjoy biking with family, tennis and meditation. Dr. Shah is rated as a Distinguished provider by MediFind in the treatment of DICER1 Syndrome. His top areas of expertise are Pancreatic Cancer, Pancreatic Pseudocyst, Bile Duct Obstruction, Endoscopy, and Liver Transplant.