Wish Bone is a canine rescue organization and use volunteers and this includes veterinary support. They might be willing to refer you to a vet they use. You could also check with the University of Illinois Small Animal Clinic. Both organizations are fantastic.
Wish Bone Canine Rescue does not have a veterinary clinic open to the public, but does conduct annual or semi-annual vaccination clinics and a low cost spay/neuter periodically.
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