
I treat my own birds too. The avian vets around my area are expensive. $80 - $100 just for the vet to see the bird and the treatment is over and above that. I'm not going to discredit any of them but they seem to be more knowledgeable in treating larger birds.
I have a local bird store owner, who has been in business and raised birds since the mid 80's, that I ask for advice (as well as the long term breeders/hobbyists on this forum). He carries the meds in his store too, which is rare around my area.
I keep a handful of meds on hand in, what I call, my "Drawer 'o Bird Meds".
Iverlux & S76
Calcium
Ronex 12%
Abba Rx Sulfcox & Tri-sulfa
Amoxitex
Multi-vitamin
Neosporin
Hand-feed formula
HEAT LAMP!