CoapTech is a Baltimore-based medical technology company that built the world's first ultrasound-guided gastrostomy system. Its FDA-cleared PUMA-G System lets bedside clinicians place feeding tubes using only ultrasound imaging and a patented magnet-aligned catheter, replacing procedures that traditionally required an operating room, endoscopy, or interventional radiology. The approach aims to make feeding-tube placement faster, safer, and cheaper, and has been used in more than 1,000 patients across ICUs, step-down units, and long-term acute care hospitals.
Brad Kreger is a medical device and manufacturing executive who became CEO of Baltimore-based CoapTech in November 2025, taking over from co-founder Howard Carolan. He brings nearly three decades of operations experience, most recently turning around metal 3D-printing company Velo3D as its CEO, with earlier senior roles at Fluidigm/Standard BioTools, Thermo Fisher Scientific, and Affymetrix. At CoapTech he leads commercialization of the percutaneous ultrasound gastrostomy (PUG) system, an ultrasound-guided method of placing feeding tubes at the bedside that has been used in more than 1,000 patients.