About Dr. Focazio


Dr .William J. Focazio has dedicated his career as a physician in improving the medical landscape for patients and doctors. The Gastroenterology Clinic is the product of this commitment.

For the past 25 years, Dr. Focazio’s Gastroenterology practice has provided personalized consultations, preventive, diagnostic & therapeutic procedures and the highest level of care possible to patients that have relied on the practice for their digestive healthcare needs.

The Gastroenterology Clinic has always been at the forefront of advanced procedures especially in cutting edge hemorrhoid treatments and endoscopic techniques vital in the management of various GI conditions. This together with its “Patient First” philosophy and genuine concern for patients has made them a trusted name in the field of Gastroenterology.

A masterfully skilled GI endoscopist with 25 years of experience, Dr. Focazio is a respected, Board-certified physician and surgeon – recognized as a leader and trailblazer in digestive health who specializes in all aspects of Internal Medicine, Gastroenterology and Hepatology. He has developed groundbreaking medical techniques in Endoscopic Gastroenterology such as Endoscopic Mucosal Resection of large flat polyps and non-surgical hemorrhoid treatments.

Dr. Focazio is one of the first gastroenterologist to privately own and operate a surgical center in the state of New Jersey. He has received several prestigious awards for his work as a physician, and is a member of the most reputable medical societies in his field.

Having performed 1000’s colonscopies and upper endoscopies, Dr. Focazio’s expertise, certification and training include cutting edge procedures and even delicate techniques offered only by a number of doctors such as Cryoscopy for Barrett’s Esophogotis.

Dr. Focazio cares for YOU and the community.

When Dr. Focazio founded the Gastroenterology Clinic at the Endo Surgical Center of North Jersey, his patients were top of mind and remains so today. He has unparalleled patient services such as door to door car services by drivers with Basic Life Support training.

Led by Dr. Focazio, the Endo-Surgical Center guarantees individualized patient care as it was founded in the believe that patients should not feel like a number and physicians should be able to practice their craft in a good atmosphere surrounded by state of the art equipment.