Dr. Todd Mauldin

Veterinarian

Practice Owner

​​​​​​​Dr. Travis “Todd” Mauldin’s journey to veterinary medicine began on a small farm in Noble, Oklahoma. When he was just six years old, he watched a veterinarian work tirelessly to bring a newborn calf back to life. Standing there, wide-eyed and amazed, he decided that was exactly what he wanted to do—help animals when they needed it most.

That childhood moment shaped the path that followed. After graduating from Noble High School in 1984, Dr. Mauldin attended Oklahoma State University, where he earned his Doctorate of Veterinary Medicine in 1991.

He originally planned to become a large animal veterinarian, returning to the kind of work he saw growing up. But when a position at Britton Road Veterinary Clinic became available in 1991, he stepped into small animal practice—what he now believes was God’s plan all along. Under the mentorship of Dr. Lee Holden, he quickly fell in love not only with the medicine, but with the people. The relationships built in the exam room—the trust, the shared concern, the joy of watching pets grow up healthy—became the heart of his career.

In 1996, Dr. Mauldin became a full partner at BRVC. Over more than three decades, he has formed lasting bonds with families throughout the community. Today, he has the unique privilege of caring for multiple generations of pets and their families - a full-circle experience that never loses its meaning.

Outside of the clinic, Dr. Mauldin enjoys returning to his roots at his farm, Quapaw Acres. Of all his accomplishments, however, he is most proud of his two daughters, Mollyann and Isabella (“Izzy”), both graduates of Oklahoma State University and the greatest joys of his life.

For Dr. Mauldin, veterinary medicine has never been just a career—it’s been a calling that started on a farm and continues every day in the exam room, caring for the animals and families he’s honored to serve.

Dr. Greg Riffell

Veterinarian

Practice Owner

Dr. Greg Riffell graduated from the Oklahoma State College of Veterinary Medicine in 1997. He earned a Bachelor of Science Degree in Biological Sciences from the University of California, Davis in 1992.

Following graduation in 1997, Dr. Riffell and his new wife and fellow classmate, Stacey, returned to Sacramento, California. Dr Riffell began working as an associate in a small animal practice, and after just one year, became the managing veterinarian.

In 2002, Dr. Riffell moved his family back to Oklahoma, and has been practicing at Britton Road Veterinary Clinic since. Dr. Riffell is a member of the Oklahoma Veterinary medical Association and the American Veterinary Medical Association.

​​​​​​​Dr. Riffell and his wife Stacey have two sons, Ethan and Gavin. They also have a Golden Retriever, Willow, and two cats, George and Kate.

Dr. Stacey Riffell

Veterinarian

Hospital Administrator

Dr. Kelly Baptiste

Veterinarian

Dr. Kelly Baptiste has been practicing veterinary medicine for over 11 years and joined Britton Road Veterinary Clinic in 2019. She earned her Doctor of Veterinary Medicine degree from Oklahoma State University in 2014. Dr. Baptiste is dedicated to providing compassionate, high-quality care and values building strong relationships with both pets and their owners. Her clinical interests include preventative care, soft tissue surgery, and internal medicine.

Outside of work, Dr. Baptiste enjoys cooking, working on her family’s cattle ranch, and spending quality time with her son, Jacoby, and their three dogs—Ace, Raj, and Red.

Dr. Julia Johnson

Veterinarian

Dr. Julia Johnson earned her Doctorate of Veterinary Medicine from Oklahoma State University College of Veterinary Medicine in 2023. She has strong interests in internal medicine and surgery and is certified in animal chiropractic care through the International Veterinary Chiropractic Association.

Outside the clinic, Dr. Johnson enjoys spending time with her husband, twin boys, dog, and bearded dragon. She is committed to providing thorough, thoughtful care tailored to each patient and client.

Dr. Katherine Buchanan

Veterinarian

Dr. Katherine Buchanan is a small animal veterinarian with a passion for surgery, comprehensive patient care, and building lasting relationships with pets and their families. She values thoughtful, individualized treatment and clear communication to support pets through every stage of life. She also has a growing interest in exotics and avian medicine, expanding the care she can offer in the future.

Outside the clinic, she enjoys outdoor adventures, exploring great food, and spending quality time with her husband, Tanner, and son, Emory.

Dr. Jadzia Quarnstrom

Veterinarian

Dr. Jadzia Quarnstrom grew up primarily in Norman, Ok. She attended her undergraduate at Oklahoma State University where she received a bachelor’s in Animal Science. She then proceeded to enter into Oklahoma State College of Veterinary Medicine and graduated with her DVM in 2025. Professional interests include behavioral medicine, soft tissue surgery, and emergency and critical care.

At home, Dr. Quarnstrom lives with her husband, Joel, who’s currently finishing his PhD in mechanical engineering at Oklahoma State University. They have two dogs, Taz and Goose, and two gerbils, Camaro and Mustang. Fun fact: both dogs are foster failures from her time throughout veterinary school. During her free time, she loves playing board games, baking (especially cookies and cake balls), hiking, reading, and spending time with friends and family.

Mollyann Mauldin

Veterinary Graduate 2026