Dr. Graham Zoller is head of the Exotic Pet Department at Onlyvet Hospital Center. He graduated as a Doctor in Veterinary Medicine from the National Veterinary School of Lyon in 2013 after having successfully defended his thesis on avian cardiovascular disorders. He completed an internship in zoological medicine at the Faculty of Veterinary Medicine of the Université de Montréal (Saint-Hyacinthe, CA), followed by a three-year zoological medicine residency at the Veterinary Hospital Center (Paris, FR). He became a diplomate of the European College of Zoological Medicine (Avian) in 2020.