Dr. Marc Allen Zitin, MD

Dr. Marc Zitin is a gastroenterologist and internal medicine physician who earned his medical degree from Hahnemann University School of Medicine. He completed his residency training at Lankenau Medical Center, where he developed expertise in digestive health and comprehensive internal medicine care. With 41 years of clinical experience, Dr. Zitin brings extensive knowledge to his practice. He is fluent in Chinese and Spanish, allowing him to serve diverse patient populations.

Dr. Zitin is affiliated with Lankenau Medical Center and practices at multiple US Digestive Health locations throughout Pennsylvania, including Wynnewood, Malvern, Broomall, and Lancaster, as well as Bryn Mawr Hospital. His clinical focus includes treating colon polyps and diverticular conditions. He performs diagnostic procedures such as colonoscopies and upper endoscopies to evaluate digestive concerns. Patients have given him an average rating of 3.9 out of 5 on Vitals.