Welcome to Lange Veterinary Hospital
Your Veterinarian in Sherman,TX
Call us at (903)-893-5561

Pet Emergency? Call us right away at (903)-893-5561!

Image of a dog wearing a stethoscope

If you live in Sherman or the surrounding area and need a trusted veterinarian to care for your pets – look no further. Grayson Riddels is a licensed TX veterinarian, treating all types of pets. Your pets’ health and wellbeing are very important to us, and we take every possible measure to give your animals the care they deserve.

Lange Veterinary Hospital is a full-service animal hospital and welcomes both emergency treatment cases as well as pet patients in need of routine medical, surgical, and dental care. Grayson Riddels has years of experience treating serious conditions and offering regular pet wellness care. Beyond first-rate pet care, we make our clinic comfortable, kid-friendly, and calm, so your pet can relax in the waiting room and look forward to meeting our Sherman veterinarian.

We are happy to offer a number of resources that enable you to learn about how to take better care of your pets. Please feel free to browse our site, particularly the informational articles. The best veterinary care for animals is ongoing nutrition and problem prevention, so becoming knowledgeable about preventative pet care is essential to the ongoing success of your animal’s health. If you have any questions, call (903)-893-5561 or email us and we'll promptly get back to you. Our Sherman veterinarian office is very easy to get to -- just check out the map below! We also welcome you to subscribe to our newsletter, which is created especially for Sherman pet owners.

At Lange Veterinary Hospital, we treat your pets like the valued family members they are.

Grayson Riddels
Sherman Veterinarian | Lange Veterinary Hospital | (903)-893-5561

2103 West Houston Street
Sherman, TX 75092

Contact Us Today

Meet Our Skilled Team

Learn Who We Are

  • Dr.
    Grayson Riddels

    Coming Soon !


Read What Our Clients Say

  • "January 4, 2018
    I was very pleased with the service here. My dog, Emmy, came in to get spayed and the whole thing was a great experience. She was up and running around just a couple days later and healed just fine. The price I paid was reasonable and the staff was very professional and courteous. I'll be a return customer for sure."
    Casey Johnson
  • "March 21, 2018
    My dog Lady Bird Johnson had a huge tumor in her abdomen. It was almost 3 pounds and connected to her spleen. Doc Riddell removed the tumor and spleen and for the first time my corgie wants to run! Love the staff and Doc Riddell is a rockstar to myself and Ladybird!!�"
    Kandi Ford Mata
  • "September 12, 2017
    After reading some of these reviews I have to say I am dumbfounded..I have never had anything but wonderful things to say about both Dr Lange as a diagnostician who has always been spot on with his diagnosis. And Doc Riddle is always there to answer my questions. I have just today consulted him and he took the time to answer my questions and set my mind at ease. I think the quality of care at this facility is second to none."
    Terry Gilvar Latva
  • "February 23, 2018
    My eight of my dogs, two cats and all my goats go to Lange veterinary Hospital. Very caring, loving vet techs and doctors. I am very thankful for them, and how they all work together as a team and are always welcoming!!"
    David Ulch

Featured Articles

Read about interesting topics

Sign Up For Newsletter


Find us on the map

Office Hours

Our Regular Schedule

Lange Veterinary Hospital


8:00 am-5:30 pm


8:00 am-5:30 pm


8:00 am-5:30 pm


8:00 am-5:30 pm


8:00 am-5:30 pm


8:00 am-12:00 pm