Since inception in 2003, MET-TEST has been providing pulmonary function testing (PFT) and cardiopulmonary exercise testing (CPET) as a standard and centralized service to community based clinics and hospitals. We have tested over 230,000 patients and in the process, have accumulated real world clinical expertise that we share with our partner sites to improve patient management. We are a privately held corporation headquartered in Atlanta, Georgia.