KORR Medical Technologies

The ReeVue® by KORR measures true Resting Metabolic Rate (RMR) through direct oxygen consumption, giving obesity‑medicine physicians precise data to tailor caloric prescriptions. As patients lose or gain weight, their metabolic rate shifts—making repeated testing essential for adjusting treatment and preventing metabolic slow‑downs.  The ReeVue uses gold‑standard mixing‑chamber technology in an easy desktop system and is FDA‑cleared and reimbursable under CPT 94690, covered by Medicare and many insurers.  Its disposable MetaBreather® mouthpieces draw only fresh air and eliminate cross‑contamination, with no cleaning required between patients.