Evergreen Medical Services provides medical gas systems testing, inspections and equipment as well as environmental-exposure monitoring in hospitals and pharmacies. Testing services include an annual inspection, testing and CAD mapping of piped medical gas systems. Our environmental monitoring services include testing for waste anesthetic gases, passive dosimeter badge monitoring and indoor air quality testing. Additionally, we offer courses in installation, inspection and maintenance to train personnel who work with medical gas systems – all in accordance with relevant NFPA and ASSE standards. Evergreen Medical Services is positioned to protect patients and healthcare personnel from potential harm and keep them safe with the highest quality of service, integrity and support.