B.A.
When you call, find out if they provide the kind of formula he's using, because some kinds require a prescription. I went thru this with my grandbaby when I first got it for her. In her case, the doctor was fine with switching to the kind they provide, but because it takes so long to get WIC going, it would be a shame to wait a month to get in, just to find out you'd need to come back iwth the prescription.