1. Inogen 2600 S Parker Rd Ste 2-224, Aurora, CO 80014 Coordinate: 39.66969,-104.86268 Phone: (303) 353-4698
2. Oxygen Butler 16350 E Arapahoe Rd Unit 108-316, Aurora, CO 80016 Coordinate: 39.59385,-104.79843 Phone: (844) 278-6650