Assure Holdings Corp., through its subsidiaries, provides technical and professional intraoperative neuromonitoring surgical support services in the United States. It offers services in the areas of neurosurgery, spine, cardiovascular, orthopedic, ear, nose, throat, and other surgical procedures. The company delivers various clinical and operational services, including scheduling of the interoperative neurophysiologist and supervising practitioner, real time monitoring, patient advocacy, and billing services to support surgeons and medical facilities during invasive procedures. Assure Holdings Corp. is based in Englewood, Colorado.