GMS is a market leader in contrast media, delivery systems, imaging equipment, maintenance & service, radiation protection, signs & position markers and accessories, proudly carrying products from Geurbet (Optiray®), HR Pharma ( EcoVue®), Lantheus Medical Imaging (DEFINITY®), & Medifactia (Transit-Pellets™), and equipment from BioDex, Capintec, GE Healthcare, Hologic, Hitachi, Mirion Technologies, & Neusoft to serve your entire Radiology, Ultrasound and MRI needs.