Meet the Team

Dr. Kathleen Diehl earned her undergraduate at Kennesaw State University and her doctorate at the University of Georgia. She has been in practice since 2007.

Specializing in both office management and front desk responsibilities, you might catch him taking calls or greeting you warmly as you walk in the door. Spencer has been working with Dr. Diehl for over six years and can assist with everything from payment questions, to vaccine schedules.

Christal attended vet tech school at Gwinnett Technical College and graduated in 2022. She enjoys assisting with orthopedic surgeries and loves learning about clinical pathology.

Thania started her career working in reception, which peaked her interest in becoming a veterinary assistant in 2021. She enjoys running, traveling and pet photography. She has a big fur family of two Siberian Huskies and five cats.

Katie is a graduate of Auburn University, where she earned her bachelors degree in science. She has been working in the veterinary field since 2008.

Sara is a graduate of the University of Georgia. Go Dawgs! She always has a pair of Siberian Huskies (Rocco & Ryder). Has one Manx cat named Shelby, she rescued off the side of the highway.

Courtney started working in the veterinary field in 2001 as a veterinary assistant. She graduated from Gwinnett College for Massage Therapy in 2018 and started working full time as a message therapist in 2021.

Ronin is Olde Towne's resident office dog. He is Dr. Diehl's Malinois/Dutch Shepherd and accompanies her to the office every day. Ronin also performs a very special role in the hospital, being our blood donor dog.