Sara Brethel

Resident – Cardiology

Department of Small Animal Clinical SciencesSara Brethel
PO Box 100116
2015 SW 16th Ave
Gainesville, FL 32610-0126
FAX: 352-846-2445


  • DVM, St. George’s University School of Veterinary Medicine, 2016
  • BS, State University of New York at Oswego, 2009

Professional Experience

  • Cardiology Specialty Internship, Veterinary Emergency and Referral Group, Brooklyn, New York, 2018
  • Small Animal Rotating Internship, Veterinary Emergency and Referral Group, Brooklyn, New York, 2017

Research Interests

  • Infectious diseases
  • Congenital heart disease
  • End stage congestive heart failure management

University of Florida


As part of both the Institute of Food and Agricultural Sciences and UF Health, Veterinary Medicine is dedicated to advancing animal, human and environmental health through teaching, research, extension and patient care.



College of Veterinary Medicine

Ranked #7 among veterinary medical colleges nationwide by U.S. News & World Report, we are Florida’s only College of Veterinary Medicine. We advance the science of animal, human and environmental health.


Syndicated Podcast

Animal Airwaves

Animal Airwaves is a daily radio series that features one-minute segments relating to animal health, ranging from insights into animal behavior to veterinary patient care breakthroughs and trends.

Animal Airwaves