;1984:STAT MedEvac completes their first transport. ;1994: Opens two helicopter bases, bringing the total number to five, and began using IFR. ;1999:Opened a base in Cleveland, Ohio, in partnership with University Hospitals, bringing total number of helicopter bases to eight. ;2000:Opened bases in Clearfield, Pennsylvania, and Baltimore, Maryland. ;2001:Opened STAT MedEvac 11 in Altoona, Pennsylvania, at the Altoona Hospital. ;2002:Opened another base in Lorain, Ohio, in partnership with University Hospitals. University STAT 8 crashes on takeoff from University Hospital, killing the pilot and flight nurse. The flight medic survives. ;2003:Opened three more helicopter bases: York, PA. Youngstown, OH, Kittanning, PA. Also began operating the existing flight program based at Robert Packer Hospital in Sayre, PA. ;2004:STAT MedEvac operations in Cleveland and Ohio are transferred to University Hospitals. ;2005:Opens new base in New Philadelphia, OH. Designated "MedEvac 8" as the former Medevac 8 base was no longer operated by STAT MedEvac. Opens new base in Hagerstown, Maryland, designated as "STAT MedEvac 12." ;2006:Opens new base in Dansville, NY. This base was closed later that year after approximately 8 months. STAT 8 in New Philadelphia, OH was closed simultaneously. New base opened in Washington, DC in partnership with Children's National Medical Center. STAT MedEvac is accredited by the Commission on Accreditation of Medical Transport Systems. ;2007: STAT MedEvac opens STAT 18 at the Children's National Medical Center. Dubbed "SkyBear". ;2010: STAT MedEvac becomes the Air Operations Vendor for Lifestar, based in Harborcreek, PA. Lifestar, a division of EmergyCare, Inc., provides the medical crew and STAT MedEvac provides the pilot and Direct Air Carrier services. Medical crew operate under the STAT MedEvac protocols and receive Medical Command through STATComm. ;2017: Added two ground units dubbed STAT Medevac 53 and 54 to aid in the transport of critical patients after PA Department of Health expands protocols to allow licensure of critical care ground units. ;2018: Added two more ground units, as well as a neonatal critical care ambulance and neonate critical care team in conjunction with UPMC Children's Hospital of Pittsburgh and UPMC Prehospital Services. ;2019: Added 3 new Airbus H135’s to the fleet. First H135’s in the United States to be equipped with Helinox Avionics.
STAT MedEvac operates a three-department communications center. This communications center is staffed with 10-12 people at 12 workstations, performing a variety of tasks. A physician is assigned to the communications center to handle medical control of the three divisions of the communications center. Medical Command processes approximately 36,000 medical consults each year for various ambulance services and STAT MedEvac. STATComm processes approximately 22,000 requests for medical service each year. They maintain contact with the helicopters by use of a 12-tower regional two-way radio system, Outerlink satellite tracking system, and satellite phones. Aeromed Software is used to identify the closest resources, and all phone and radio communications are recorded with the VoicePrint system. STAT-MD provides separate medical direction for several major airlines, and approximately 2,500 physician consults are conducted every month, consisting of medical emergencies and pre-board medical screening. STAT-MD also provides services to US Steel, and telemedicine services to World Clinic. Over 400 Medjet customers are also assisted every month with physician consults, 'medevac' coordination, or repatriation services. STAT Medevac developed , prehospital data collection and management software products for air medical and ground Emergency Medical Services. The intellectual property rights to emsCharts were sold to two former managers in 2006 and it now exists as a completely separate entity owned by ZOLL.
