Meet Our Veterinary Team
Get to know our veterinary team!

Dr. Diana Walker, DVM
Owner & Veterinarian
I attended Texas A&M College of Veterinary Medicine and Biomedical Sciences and have been practicing veterinary medicine since 2013.
Two of the biggest parts of my days consist of client communication and patient care. Being able to provide gold standard communication and care to every client that comes through our doors is something that is valued very highly for both me and my team. I take pride in being able to know how to research new techniques for treatments to common problems and being able to educate a pet’s owner on what is going on with their little, and sometimes not so little, bodies and how we can best treat whatever ailment they are facing. I appreciate being able to build rapport with the family members that entrust me with their pets and being able to advocate for those patients every day.
When I am able to enjoy time away from the clinic, I enjoy baking quite a bit. I also enjoy spending time caring for my own animals which include a rottweiler, 2 dachshunds, chickens, and our very own beehives!

Dr. Jessica Hubbell, DVM
Veterinarian
I joined the veterinary field in 2016 following my graduation from Texas A&M College of Veterinary Medicine and Biomedical Sciences.
I take pride in being very thorough with every patient, but one of my favorite things about my chosen profession is being able to learn something new daily. I love that I get to research new treatments and techniques and incorporate them into practice for current and future patients. Giving my patients this level of care is something that I strive for daily to be able to provide the best care but also to be able to teach the next generation of veterinary professionals all that I have learned.
When I am not researching treatment options, I like to spend time with my 2 daughters, being outdoors gardening, running, or just enjoying the sunshine. I also enjoy a good book!

Dr. Kristie Ikels, DVM
Veterinarian
I received my veterinary degree from Texas A&M College of Veterinary Medicine and Biomedical Sciences and have been in practice since June of 2021.
Times have changed and pets are not just pets anymore, but a part of the family. We are entrusted with these family members here at Bryan Animal Clinic daily. Being able to provide even a small comfort to their owner is something that I am proud to do for each patient in my care. It can be something as simple as a reassuring word, or knowing that I will have a technician checking in on their pet overnight, but every time I can make a pet parent more confident in the care their pet is receiving it makes my heart smile. Building these kinds of relationships is a big part of the job, and I love being able to do so in this community. Some of my favorite aspects of this field include: Surgery, Ophthalmology, and Large Animal Medicine and I am so looking forward to being able to add to my knowledge bank as I continue on with Bryan Animal Clinic and Veterinary Medicine.
When I am not busy with my own fur babies, I like to travel, spend time with my family, read, and bake!

Dr. Colin Leisz, DVM
Veterinarian
I attended St. George’s University and have been practicing veterinary medicine since graduating in 2022.
I take great pride in the work and sacrifices I have both made and will continue to make to make my dreams and plans in veterinary medicine come to fruition. I am extremely excited to continue to learn through new clinical experiences, the latest veterinary studies, and from the many pet owners that I will meet throughout my time in veterinary medicine.
In my free time, I enjoy cultivating the hottest peppers in Texas. I also enjoy playing with my two rebellious cats and watching the Houston Astros and Rockets.
Our Management Team

Jesslyn Smith
Practice Manager

Jordann McCleary
Assistant Practice Manager

Jennifer Leach
Assistant Practice Manager
Our Veterinary Technician Team

Alana Brady
Veterinary Technician

Jordan Wren
Veterinary Technician

Paola Perez-Lorea
Veterinary Technician

Natalie Milligan
Veterinary Technician

Corinne Johnson
Veterinary Technician

Kae Szafranski
Veterinary Technician

Kassie Hawkins
Veterinary Technician

Taylor Naquin
Veterinarian Technician

Sydney Reed
Veterinary Technician Assistant

Trinaty Williams
Veterinarian Technician Assistant

Olivia Rovira-Rooney
Veterinarian Technician Assistant
Our Kennel Team

Bethany Elizalde
Kennel Attendant
Our Client Service Team

Constance Dunlap
Client Service Representative

Kanani Guerrera
Client Service Representative

Kelli Kindt
Client Service Representative