Assure Holdings Corp., through its subsidiaries, provides technical and professional intraoperative neuromonitoring surgical support services primarily associated with spine and head surgeries. It 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. The company has operations in Arizona, Colorado, Kansas, Louisiana, Michigan, Missouri, Nebraska, Nevada, Pennsylvania, South Carolina, Texas, and Utah, the United States. Assure Holdings Corp. is based in Englewood, Colorado.