BluePearl Pet Hospital
Monroeville, PA
Our Vets

Dr. Rebecca Chesne likes the variety of cases presented in the clinic and specifically enjoys soft tissue surgery, wound management and emergency surgeries.

• Residency, Small Animal Surgery, BluePearl Pet Hospital, Pittsburgh, PA
• Internship, Small Animal Medicine & Surgery, VCA California Veterinary Specialists, Murrieta
• Bachelor of Veterinary Medicine, University College Dublin, Ireland
• Bachelor of Science, Biology, Chapman University, Orange, CA

Outside of work, Dr. Chesne’s pastimes include horseback riding, cooking and spending time with her friends, family and pets. She has a white standard poodle named London.

Dr. Devin Cunningham is interested in all aspects of veterinary surgery but is particularly interested in complex trauma cases, fracture repairs and minimally invasive surgery.

• Diplomate, American College of Veterinary Surgeons (Small Animal)
• Residency, Small Animal Surgery, Pittsburgh Veterinary Specialty & Emergency Center, PA
• Internship, Small Animal Surgery, Pittsburgh Veterinary Specialty & Emergency Center, PA
• Internship, Soft Tissue Research, University of Missouri, Columbia
• Internship, Small Animal Surgery, Dallas Veterinary Surgical Center, TX
• Internship, Small Animal Medicine & Surgery, Oradell Animal Hospital, NJ
• Doctor of Veterinary Medicine, Western University of Health Sciences, Pomona, CA
• Bachelor of Science, Animal Science, University of Florida, Gainesville

Dr. Cunningham is an avid outdoorsman who enjoys hiking, camping and fishing. He enjoys spending time and traveling with his family, weightlifting and playing video games. His family includes his wife, son, dogs (Hodor and Farrah) and cat (Thor).

Dr. Rachel Keller Vaughan finds the field of ophthalmology appealing because it combines medicine cases with surgical cases, allowing her to practice a variety of medicine. She also likes the variety of species she is able to see and treat as an ophthalmologist. Volunteering within her field is important to her, and she has served as both a committee member and board member on the American College of Veterinary Ophthalmology (ACVO) Vision for Animals Foundation. She is also a consultant with the Pittsburgh Zoo and PPG Aquarium and participates in the ACVO annual free Service Dog Eye Exam Event. Particular clinical interests include immune-mediated disease cases, such as uveitis and retinal detachments, and eyelid, corneal and cataract surgeries. Her research interests include sudden acquired retinal degeneration syndrome and equine ophthalmology, both of which resulted in publications and teaching opportunities.

• Diplomate, American College of Veterinary Ophthalmologists
• Residency, Comparative Veterinary Ophthalmology, University of Tennessee, Knoxville
• Internship, Small Animal Medicine & Surgery, Auburn University, AL Doctor of Veterinary Medicine, Colorado State University, Fort Collins Bachelor of Science, Veterinary Science, University of Arizona, Tucson

Dr. Keller Vaughan is active in local civic and school organizations. She and her husband, who is also a veterinarian, have a son who loves baseball and cats. The family spends time together hiking, camping, traveling and reviving their older home. Shorty, who is short, and Willie, who has one eye, are the family dogs. Joe Patti, the household “boss” cat comes from Pensacola, Florida where he was rescued outside of Joe Patti’s fish market as a kitten. Winnie, is their older diabetic cat, and Chibi (Japanese for Pipsqueak), is their newest cat who received a life- saving transfusion from the generous blood bank donors at PVSEC.

Publications & Articles

At North Carolina State University (NCSU), Dr. Edward MacKillop was awarded the American College of Veterinary Internal Medicine Resident Research Award for his project on the incidence of urinary tract infection in dogs after surgery for intervertebral disk disease. He was the cofounder of the NCSU College of Veterinary Medicine Clinical Research, Education, And Treatment of Encephalitis (CREATE) Fund, which is intended to provide financial assistance for the diagnosis and treatment of inflammatory central nervous system disease in dogs and cats along with supporting small clinically-based research projects. A prolific writer, he has been published numerous times and is a reviewer for a number of professional journals. Dr. MacKillop is particularly interested in malformations of the central nervous system and axial skeleton.

• Diplomate, American College of Veterinary Internal Medicine (Neurology)
• Residency, Neurology & Neurosurgery, North Carolina State University, Raleigh
• Internship, Small Animal Medicine & Surgery, Tufts University, North Grafton, MA
• Doctor of Veterinary Medicine, Cornell University, Ithaca, NY
• Bachelor of Science, Animal Science, Cornell University, Ithaca, NY

Dr. MacKillop and his wife have three daughters. Their pets include an English bulldog Tulip, calico cat Peach, and momma and baby cat, Mochi and Tsubu. One of Dr. MacKillop’s favorite pastimes is collecting console video games.