@Tom should be able to recommend ones at least in the LA area. I think there is one in Agoura Hills or maybe it was Thousand Oaks (?) that might be worth the drive, from what I remember, but Tom will know
Eric Westheimer, DVM
Maxwell Conn,DVM
Cat & Exotic Care of the Central Coast
565 Five Cities Drive
Pismo Beach, CA 93449-3005
Tel: (805) 773-0228
Fax: (805) 773-0229
102 South Fairview Avenue Valley Animal Hospital
Goleta, CA 93117
Tel: (805) 964-7755
Fax: (805) 683-1947...I hope these help...
Here is the name of my friend, Dr. Laila Proenca, who is an Exotics vet in LA. If you decide to go there, please tell her I sent you. She has treated a number of tortoises for me when she was here in GA before moving to LA