You can do a search for board certified vets in your area at
www.acvs.org. None of my babies have had to have this surgery, but Addie broke her leg and needed a surgeon to repair it. I checked the veterinarians out at this website first. I also googled their names with the word "review" to see if other people had anything to say about them.
Also ask about pain meds, if they use them. I've heard some pretty bad stuff about Rimadyl, so might want to ask about alternatives.
Prayers to you and Harley.