A sprawling, high-tech medical center that once envisioned itself as the "Mayo Clinic of the West" and promised to reshape rural health care in northeast Wyoming might yet be able to fulfill at least some of that vision. The Hoskinson family is in talks to sell its Gillette clinic to a large hospital chain, according to a post the family made Wednesday on the Hoskinson Health & Wellness Clinic Facebook page. The sale could happen quickly, with an eye on maintaining continuity of patient care.