Our Doctors
Drs. Brent & Mary Sanders
Doctors Brent and Mary Sanders graduated from Texas A&M College of Veterinary Medicine in 2008 and opened Main Street Animal Hospital in January 2016 after practicing in Austin County since 2009.
Dr. Brent Sanders is from Katy, Texas and graduated from Katy High School before earning a Bachelor’s and a Master’s of Animal Science at Tarleton State University in Stephenville, Texas. Dr. Sanders has special interests in small animal orthopedic surgery and equine and bovine medicine.
Dr. Mary Sanders is originally from League City, TX. She graduated magna cum laude as a proud member of the Fightin’ Texas Aggie Class of 2004 and went on to graduate cum laude from the Texas A&M College of Veterinary Medicine in 2008. She is mixed animal practitioner with special interests in internal medicine and dentistry. Dr. Sanders is a member of the American Veterinary Medical Association and Texas Veterinary Medical Association.
Our Staff
AMBER
Veterinary Technician
Amber has over 17 years of experience in the veterinary field. While she does many different jobs at the clinic she is especially skilled in handling large animals (cows and horses). She enjoys spending time off with her daughter and husband, taking care of their animals and farm, with her three dogs always trailing closely behind.
Amber
Veterinary Technician
Amber has been in the veterinary profession for close to 10 years. She enjoys working with cattle the most but also enjoys small ruminants and companion animals. She’s used to getting her hands dirty raising two boys and a husband. When she’s not caring for animals you can find her outdoors with her family or attending baseball and football games for her boys.
MAKENNA
Customer Service Representative
With nearly eight years of customer service experience, Makenna brings a welcoming smile and compassionate energy to the front desk. She loves being a friendly first point of contact for both clients and their pets, making every visit a little brighter. Outside of work, Makenna enjoys quality time with her loved ones and caring for her own furry companions.
Anna
Customer Service Representative
With more than 25 years experience in accounting and customer service, Anna’s strength is in numbers. Anna always has a smile to greet you at the door and you will be able to witness her ability to multitask. She comes from a hard-working family and never shies away from a challenging task. Though she has not been in the veterinarian industry for very long, she has a wide range of experience with cattle. Alongside her husband, Chris, and children, Dustin and Stephanie, Anna owns and operates a Hereford cattle operation here in Bellville.
REGEN
Veterinary Technician
Regen has been in the veterinary profession for more than eight years. She completed veterinary technician school in Washington. Her love of this profession has allowed her to travel and work in places as far as Alaska, but she found her heart here in Bellville. When not working she loves spending time with her family and pets.
Madison
Veterinary Technician
Madison has spent the past four years building a strong foundation in the veterinary field, gaining hands-on experience in both emergency and general practice settings. She earned her Bachelor’s degree in Animal Science from West Texas A&M University and has since worked in a variety of clinics, each helping her develop a diverse and well-rounded skill set. Madison has a particular passion for critical care cases, but she finds fulfillment in every aspect of veterinary medicine. Outside of work, she enjoys quality time with her family, friends, and her lively crew of furry companions.
Stephanie
Veterinary Technician
Stephanie has worked in the veterinary industry since 2022. She works with both large and small animals and has extensive experience with cattle thanks to her family’s Hereford operation here in Bellville. She enjoys spending her time off with her husband and family, working with their cattle and hanging out with her two dogs and cat.

