Our Veterinarians

Rebecca Aldoretta
DVM
Emergency Medicine
Rebecca Aldoretta
DVM
Emergency Medicine
Servicing Locations
Fond of all aspects of emergency medicine, Dr. Rebecca Aldoretta’s particular interests include endocrine emergencies, transfusion medicine and critical care nutrition.
  • Internship, Emergency & Critical Care, Veterinary Emergency and Critical Care, Las Vegas NV
  • Internship, Small Animal Medicine & Surgery, Miami Veterinary Specialists, FL
  • Doctor of Veterinary Medicine, Kansas State University, Manhattan
  • Bachelor of Science, Equine Science, Colorado State University, Fort Collins
Dr. Aldoretta likes to read, draw, and go hiking and exploring with her husband and German shepherd mix Maya.
Breanna Erwin
DVM
Emergency Medicine
Breanna Erwin
DVM
Emergency Medicine
Servicing Locations
Dr. Breanna Erwin enjoys being able to provide support and care for clients and their pets during emergency situations.
  • Internship, Oncology, BluePearl Veterinary Partners, IL
  • Internship, Small Animal Medicine & Surgery, BluePearl Veterinary Partners, IL
  • Doctor of Veterinary Medicine, University of Missouri, Columbia
  • Bachelor of Arts, Zoology, Miami University, Oxford OH
Dr. Erwin's favorite pastimes include hiking, reading and visiting national parks with her husband. They have two dogs, Harvey and Emerson, and a cat named Addison.
William Fischbach
MS, DVM
Emergency Medicine
William Fischbach
MS, DVM
Emergency Medicine
Servicing Locations
Dr. William Fischbach enjoys all aspects of emergency medicine and has special interests in emergency surgery and trauma.
  • Internship, Sonora Veterinary Specialists, Phoenix AZ
  • Doctor of Veterinary Medicine, The Ohio State University, Columbus
  • Master of Science, The Ohio State University, Columbus
Dr. Fischbach enjoys golf, traveling and spending time with his wife and daughter.
Lauren Hai
BVSc
Emergency Medicine
Lauren Hai
BVSc
Emergency Medicine
Servicing Locations
Dr. Lauren Hai is particularly interested in wound repair, trauma and toxicity cases.
  • Bachelor of Veterinary Science, University of Sydney, Australia
  • Bachelor of Science, Zoology, Iowa State University, Ames
Dr. Hai has a variety of hobbies and interests, to include video games, building computers, gardening, traveling, swimming and crafting. The family has three pets: great Dane mix Byron, shepherd mix Xena, and cat Ellie.
Carlie Koonce
DVM
Emergency Medicine
Carlie Koonce
DVM
Emergency Medicine
Servicing Locations
Dr. Carlie Koonce worked a number of years with a livestock market, the USDA and in a rural mixed animal practice before coming to BluePearl. Some of her favorite conditions to treat include pancreatitis, endocrinopathies and feline urinary obstruction. Another clinical interest is enteral tube feeding.
  • Doctor of Veterinary Medicine, Iowa State University, Ames
  • Bachelor of Science, Animal and Veterinary Sciences, University of Wyoming, Laramie
  • Bachelor of Science, Zoology, University of Wisconsin, Madison
Dr. Koonce’s favorite pastimes include hiking, reading, photography, hunter/jumper horseback riding and museums. Roo is her border collie mix, and her three cats are Draco, Badger and Baby.
Jordan Yesesky
DVM
Emergency Medicine
Jordan Yesesky
DVM
Emergency Medicine
Servicing Locations
Dr. Jordan Yesesky is particularly interested in surgery and emergency stabilization.
  • Internship, Small Animal Surgery, BluePearl Veterinary Partners, Michigan
  • Internship, Small Animal Medicine & Surgery, BluePearl Veterinary Partners, Michigan
  • Doctor of Veterinary Medicine, Iowa State University, Ames
  • Bachelor of Science, Biology, University of Findlay, Ohio
Dr. Yesesky and his lab mix, Fitz, can often be found at the park playing with a tennis ball or walking around the city exploring. Kipper Noodleman Snugglesworth, III is the cat in the family. Dr. Yesesky, Fitz and Kip like to curl up on the couch reading a book or watching cooking shows.