William Ratterree, DVM, DACVIM, DACVR Chief Executive Officer

Board-Certified Specialist in Medical and Radiation Oncology
Dr William Ratterree

Education & Training

  • ACVR Board-Certified Radiologist (ACVR Diplomate)
  • Diplomate in the American College of Veterinary Medicine (DACVIM)
  • Medical Oncology Residency at Louisiana State University School of Veterinary Medicine
  • Small Animal Surgery and Medicine Internship at Louisiana State University School of Veterinary Medicine
  • Doctorate of Veterinary Medicine at the University of Georgia
  • Bachelor of Science, Animal and Veterinary Science degree at Clemson University

Dr. William Ratterree is originally from South Carolina, where he pursued an animal and veterinary science degree at Clemson University. He then went on to receive his Doctorate in Veterinary Medicine at the University of Georgia. He completed a small animal surgery and medicine internship and a medical oncology residency at Louisiana State University School of Veterinary Medicine. 

In his free time, Dr. Ratterree enjoys cheering on the Clemson Tigers in Memorial Stadium, flying planes, and eating hotdogs. He also enjoys spending time with his wife, Dr. Kosarek, and their son.