E-Z-EM, Inc. (E-Z-EM) is engaged in the design, manufacture and marketing of medical diagnostic products and therapeutic products. These are used by radiologists, gastroenterologists and speech language pathologists for imaging the gastrointestinal tract. The products are used in the detection of physical abnormalities and gastrointestinal diseases, such as colorectal cancer, through screening, computed tomography (CT) and magnetic resonance (MR) imaging. Recently, Bracco Diagnostics, Inc., operating in the field of imaging informatics and patient management completed the acquisition of E-Z-EM. Its products are sold throughout the world via a network of distributors. The company is headquartered at Lake Success in New York, the US.

Recently, the company is acquired by Bracco Diagnostic Inc., which is a part of the Bracco Group.