John T. Kristy VMD, a Fairfield native, graduated from the University of Pennsylvania School of Veterinary Medicine and is an active member of the American Veterinary Medical Association, Connecticut Veterinary Medical Association, Fairfield County Veterinary Association, and the Veterinary Emergency and Critical Care Society.   

Marianne Willis VMD is a 1982 graduate of  University of the Pennsylvania School of Veterinary Medicine. After practicing small animal medicine for 28 years in San Diego and Mill Valley California, she has relocated to her home state of Connecticut. Willis has a special interest in dermatology and has attended all the World Veterinary Dermatology Conferences. She is a member of the AVMA, SVMA, FCVMA and CVMA.