Meet Our Team

Abigail Arreola


Dr. Arreola was born in Pachuca Hidalgo and raised in Mexicali Baja California, where she studied Veterinary Medicine. Dr. Abby worked as a professor at a teaching hospital in Mexico City. Her special areas of interest are internal medicine and surgery. In 2006, she began working in El Centro, CA and has been here in San Diego for the past 2 years.

In her spare time, she enjoys skydiving, scuba diving, hiking, and spending time with her mixed breed rescue dog Berlioz and new kitten Gandolf. Dr. Arreola is a native Spanish speaker.

Elizabeth Killham


Dr. Killham graduated from Virginia-Maryland Regional College of Veterinary Medicine in 2012. Following 4 years working at a small animal hospital in North Carolina, she followed a life-long dream of moving to the Pacific Northwest in the summer of 2016. She has been the Medical Director at a small animal veterinary hospital outside Portland, OR for the past 3 years, and has loved the opportunity to mentor new veterinary graduates, students, interns, and technicians. Her veterinary interests include mentorship, soft tissue surgery, internal medicine, and preventative care, with extensive knowledge in the care of large and giant breed dogs.

Currently, her household includes her husband Mike, Susadei (a rescue Great Dane from California) Duckie the “labraduck”, Keona (a domestic shorthair), Dogwood (a ragdoll/mix), and Cupcake the Corn snake. She and her husband spend their free time hiking, competing in adventure races, rock climbing, snowboarding, and any and all outdoor activities.

John Anthony Komlosy


Dr. Komlosy is a San Diego native who just recently returned to the area in June. His areas of interest in veterinary medicine include surgery, endocrinology, and internal medicine. Dr. Komlosy also has an interest in education and community outreach programs. In his spare time, Dr. Komlosy loves to go to the beach, surf, body surf, scuba dive, go on hikes, read a good book, go to the movies, and go camping. Dr. Komlosy has a very energetic lab mix named Rhea. He likes to go to dog beaches and parks with Rhea. Dr. Komlosy loves to travel and out of the country. In college he was able to do a study abroad semester program in Prague, Czech Republic. Dr, Komlosy has been to 15 countries including Croatia, Germany, United Kingdom, Romania, Norway, and Italy to name a few. He wants to travel more in future.


Lead Veterinary Technician

Aloha! Briana, also known as Bri, was born and raised in Hawaii, and recently moved to San Diego to start a new adventure! Working with and caring for animals has always been one of her greatest passions. Bri has been in the veterinary field since 2004, and she loves every minute of it! When she isn’t working, you can find her drawn to the mountains where she loves to hike, swim, and take in the beautiful scenery with her two dogs Camree and Keeya. Bri is proud to have found her home away from home here at San Diego Pet Hospital.


Veterinary Technician

Mariah was born in San Diego but grew up in Oahu, Hawaii. After High School, she came back to SD and entered into the Vet Assistant program at Pima Medical Institute. Mariah has been in the Veterinary field since 2003 and loved to help stray cats around her neighborhood. She has two kids, 11 and 16, a rescued lab mix named lovely, and 2 cats, Dewey and Nani.


Veterinary Assistant

Chantal was born in Tijuana, Mexico and raised in San Diego. She has always been an animal lover, and knew she wanted to be in the animal field from a young age. Chantal has three small dogs, Piglet, Kenai and Scrump, who join her wherever she goes. In her free time, Chantal enjoys hanging out with family and friends. She is very excited to work at San Diego Pet Hospital and looks forward to meeting new clients and their pets.