I saw a presentation last year at the Minnesota Herp Society by the vet listed below. Unfortunately I can't locate a transcript of the presentation, but I would recommend researching him online, his presentation was really great. He presented 4 cases, one snake-lung parasite, crestie (I think?)-brain tumor, frog-ingested rocks, and sea turtle-botched surgery repair (botched by other facility).
"Douglas Mader, MS, DVM, DABVP is a well-known herp expert, lecturer, and author on all aspects of reptile care and medicine. He practices at the Marathon Veterinary Hospital, Marathon, FL. He is a Diplomat of the American Board of Veterinary Practitioners and editor of Reptile Medicine and Surgery, published by W.B. Saunders Company. Dr. Mader's writings also appear in popular reptile magazines such as The Vivarium and Reptiles Magazine." (taken off of
www.peteducation.com)
Where he works:
www.marathonvethospital.com
He also volunteers at:
www.turtlehospital.org