MicroNet Template Commonwealth Health Emergency Medical Service Ambulance Company Commonwealth Health Emergency Medical Service 1000 Remington Ave Scranton, PA 18505 (570) 207-5200 (570) 770-4150 (fax) About Map About CHEMS is a diverse organization providing emergent and non-emergent out of hospital healthcare needs. What's Nearby? Distance: 5 10 15 20 25 50 mi.