Skip Navigation
Oklahoma State University

Critical Care Unit Staff

Veterinary Technicians

Torie Garnatz, BS, RVT, VTS (ECC)

tori garnatz

Torie began her career working as a kennel assistant for local veterinarians in Tahlequah, Okla., while in high school.  After graduating, Torie went on to Northeastern State University and earned a BS in Organismic Biology.  Torie started working at an animal emergency center in Tulsa during her last semester at Northeastern.  While attending Tulsa Community College, Torie worked full time in the animal emergency clinic.  She graduated with her Associates in Veterinary Technology in 2007. 

Shortly after graduation, she started working at the Boren Veterinary Medical Hospital in the Small Animal Critical Care Unit.  Within three years she became the Small Animal CCU Technician Supervisor. Torie joined the Academy of Veterinary Emergency and Critical Care Technicians (AVECCT) in November 2016.

Katherine Gaskill, RVT

katherine gaskill

Katherine Gaskill is a registered veterinary technician from Florida.  She graduated from Auburn University in 2009 with a Bachelor’s of Science in Animal Science and worked in the horse industry.  After a few years, Katherine decided it was time for a career change.  She returned to school and earned an Associates of Science in Veterinary Technology in 2018 from Pensacola State College.  Katherine began working in our small animal critical care unit in July 2018.   Katherine enjoys being outdoors with her dog Jake.

Alison Heitz, RVT

Dianne Hudson, RVT, VTS (Anesthesia)

dianne hudson

Dianne Hudson graduated with an associate's degree in Animal Health from Murray State College in 1983. Her entire career has been spent at the Veterinary Medical Hospital, where she has worked for Small Animal Medicine, Equine Medicine and Surgery, and Small Animal ICU. In 1991, Dianne moved to the Anesthesia Service, and gained Anesthesia specialist status in February of 2003. She moved to the Critical Care Unit in 2019 to extend her knowlege base and skill set.

Dianne and her husband, Rob, have raised their two sons and now share their lives with three cats (Squeak, El Diablo Gatto, and Mattilda), Dianne’s barrel-racing horse (KoKo), and a flock of chickens.

Cody McCarley, RVT

cody mccarley

Cody is a Registered Veterinary Technician. He graduated from Murray State Collage in July 2012 with an Associate in Science. He took his state and National boards in August of 2012. Cody worked in mixed animal practice for five years before accepting a job with OSU’s Veterinary Medical Hospital in October of 2016.

Cody currently works weekends. He loves spending time with his beautiful wife Charlee Jo and his two kids. 

Ashley McMillin, RVT

ashlee mcmillin

Ashley is from Moore, Okla. and has always had a passion for animals. She graduated from Southmoore High School in 2011. Ashley then pursued several different majors at OCCC through her 2012-2013 college education, such as surgical technology and liberal studies, but her heart then focused on her passion for veterinary medicine. When she told her die-hard OU parents that she was going to attend OSU, they were at first disappointed, but supportive of her dreams.

Ashley in 2016 with an A.A.S in Veterinary Technology. While she completed her studies, Ashley worked as a veterinary assistant for two practices: a 24-hour Mixed Animal Practice in Oklahoma City and a Small Animal Practice in Oklahoma City. She then obtained her license to become an Registered Veterinary Technician in the summer of 2016. She is extremely passionate about anatomy/physiology, parasitology and clinical pathology and she hopes to further her education at OSU-Stillwater.

Ashley is happily married to her husband Neil and she has one happy cat named Biscuit. In her free time, Ashley  loves to be a geek, go travelling, play video games, adore alternative fashion and read classic novels.

Ashlee Reed, RVT

woman kneeling next to a great dane

Ashlee Reed is a graduate of the Veterinary Technology Program at Murray State University in Murray, Ky. She worked for two mixed animal practices over the course of her five years in college. After traveling more than 600 miles, she’s made her new home in Stillwater as a veterinary technician in the SA CCU.

Ashlee knew she belonged in the animal medical field after volunteering at multiple animal shelters for several years while in high school. Ashlee has a Great Dane, named Amos and a Maine Coone named Dice. When she isn’t caring for furry friends in the SA CCU, she’s baking, knitting or spending a lazy day on the couch with her pup!

Veterinary Assistant

Melissa Magazu

melissa magazu

Originally from Woolwich Township, New Jersey, she graduated as a 1st Lieutenant from the New York Military Academy and attended Camden County College in the veterinary technology program.

Magazu loves emergency medicine but also has a great passion for and interest in ophthalmology. Her father, Dr. Mark F. Magazu taught at OSU in 1983.

In her spare time, Melissa enjoys being with her husband, Joey and their three children ages 9, 5 and 1, being outdoors, going to the beach and traveling.