My tricare insurance covered my Spectra S2 breast pump. Aeroflow took care of getting the prescription from my doctor and everything. Gave me a list of pumps covered by tricare and when I told them what I wanted they ordered it and I got it the next day. Very impressed. Still have another 8 weeks before baby comes but its nice knowing i have my pump and don't have to worry about if its going to be here on time or something if baby comes early like my first daughter.