We have a plan to get WpiPens to my mum now. Alas, post if out of the question due to weather extremes (freezing here and too hot where she is). My Dad will bring one of her Allerjects up with him, exchange it, and the phaacy will give him another one too. So she will be with only one Allerject for three days but is close to medical attention. She is lucky Dad is coming for a visit.
Also, $99 for a doctor's visit just to get a prescription sounds like a lot! I forwarded that option to her as well, if she wants EpiPens sooner.