I really recommend you join the facebook page for people with paralyzed diaphragms. Fortunately I don't need supplemental oxygen with my left paralyzed diaphragm, but many of the people in that group do. They would share their tips on how they cope with breathing and dealing with Medicare and the insurance companies to get the oxygen supplies they desperately need. Most doctors don't know much about this rare condition, and I've learned so much about it and gotten amazing support from people there. Best wishes!