Dr. Nathan Slovis is the Director of the McGee Center and a Member of the Practice. He is a native of Annapolis, Maryland. He received his Bachelor of Science from Radford University, Doctor of Veterinary Medicine from Purdue University, interned at Arizona Equine Center and completed his residency in Internal Medicine at the University of California, Davis.

Dr. Slovis has published over 50 manuscripts in both national and international peer reviewed veterinary journals. He is a frequent speaker at many national and international veterinary conferences. He is the Editor of both the Atlas of Equine Endoscopy and The Atlas of Diseases/Disorders of the Foal both distributed by Elsevier. He has also authored numerous book chapters related to Equine Neonatology, Equine Neurology, Hyperbaric medicine, and infectious diseases. He implemented the current Infectious Disease and Equine Emergency Response Programs at Hagyard and holds the position of Infectious Disease Officer and Equine Emergency Response Co-Director. He is also a Certified Hyperbaric Technologist and a Member of the Veterinary Infectious Disease Society.

Dr. Pusterla is currently a professor in Equine Internal Medicine at UC Davis and chief of the large animal medicine services at the William R. Pritchard Veterinary Medical Teaching Hospital. He graduated from the School of Veterinary Medicine at the University of Zurich, Switzerland in 1991 and earned his PhD from the University of Zurich with an emphasis on vector-borne diseases. He joined UC Davis in 1998. Dr. Pusterla is a Diplomate of the American College of Veterinary Internal Medicine with an equine emphasis and has ongoing interest in all aspects of equine internal medicine and dentistry.