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Our patient prescriptions are available online so they can be refilled at the convenience of your own home or office. If you live in Spring Branch or the surrounding area and need a trusted veterinarian to care for your pets - look no further. Dr. Roy Madigan 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. Animal Hospital of Smithson Valley 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.
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Animal Hospital of Smithson Valley is proud to serve the Spring Branch TX area for everything pet related. Our veterinary clinic and animal hospital is run by Dr. Roy Madigan, who is a licensed, experienced Spring Branch veterinarian. Our team is committed to educating our clients in how to keep your pets healthy year round, with good nutrition and exercise.
When you are looking for a veterinary care clinic you should be able to count on superior care and excellent service. We at Animal Hospital of Smithson Valley in Spring Branch TX have assembled an expert team of veterinary professionals to bring you the best possible healthcare for your pet. We have a state of the art veterinary facility which is clean, comfortable, and efficient.
1. Payment is expected when services are rendered. In order to focus on our patients' needs, customer service and minimizing costs, we do not bill. 2. We accept debit cards, credit cards (Visa, Mastercard, Discover, American Express) checks and cash. All cards must be signed by the owner of the card.
Dr. Madigan is a 2001 graduate of the Texas A&M University College of Veterinary Medicine. Hes been serving the Spring Branch/Bulverde community for over 9 years now; focusing on small animal companion animals, specifically allergic skin diseases and reproduction. He spends some time each year pursuing his love for marine mammals in various locations around the world.
Your pet needs regular check-ups with a veterinary service provider in your area. These check-ups are essential for detecting any health issues that your pet is suffering from. The only way to know that you're doing all you can to prevent health problems in your pet is by taking your pet to regular check-ups with a local veterinarian.
Reviews (10)
Milber Berry
Milber Berry
Jan 02, 2022
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Positive: Professionalism, Quality, Responsiveness
My dog had an emergency and the staff told me to bring him in immediately. He was immediately cared for with love and compassion. Today he acts like nothing happened to him, thanks to AHSV!
Chanhyun Sim
Chanhyun Sim
Nov 24, 2021
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The vet is extremely caring, experienced and genuinely loves animals. You can totally trust them with your companion animals. It can't get any better than this place.
Eric Clark
Eric Clark
Nov 01, 2021
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Positive: Professionalism, Reliability, Responsiveness
Dr. Madigan took the time to talk to me regarding our decision for end of life possibilities with our 14 year old lab. Did not push exploratory expensive surgeries to find causes. Provided a treat the problem solution while not creating the emotional guilt that some vets use to gain financial benefits.
Erin Brown
Erin Brown
Sep 24, 2021
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Dr. Z caught diabetes in our dog when we thought it was a simple bladder infection. Could not be more grateful.
Alison Swift
Alison Swift
Aug 14, 2021
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The were very attentive and helpful with my elderly cat that suddenly took a bad turn. They gave her relief with compassion. It was obvious that their kindness was for the animals 1st and their pocket books 2nd.
Kati Rehkop
Kati Rehkop
Jul 30, 2021
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Positive: Professionalism, Reliability
I’ve been going to this clinic for about 10 years, and I’ve never been disappointed with anything. The front staff are very friendly, the techs are always nice and explain things, and the veterinarians are always willing to go above and beyond when situations arise. Such an amazing clinic.
Erika Gray
Erika Gray
Jul 22, 2021
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Positive: Professionalism, Quality, Reliability, Responsiveness, Value
Wonderful friendly staff and Dr. Madigan is engaged and generous with his time. This was our third visit and each one has been thorough and efficient. Love the positivity going on!
Italian Greyhounds
Italian Greyhounds
Jul 18, 2021
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Positive: Professionalism, Reliability, Responsiveness
I love Dr. Z! Super knowledgeable and knows the details of the structure of the dog. I am old-school, so they have to put up with some of my quirks. I really appreciate that about them, making sure the dog is well cared for first and the customer is happy. I will recommend them ANY TIME!!!
Lee Anne Reichmuth
Lee Anne Reichmuth
May 21, 2021
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My Akita just loves Dr. Madigan! Excellent service. Dr. M takes time to listen and he addresses all of my concerns. Reception staff is very efficient and friendly.
Linda Garcia
Linda Garcia
May 14, 2021
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Dr Madigan and the office staff are great!!! After meeting him we will always take Harley there...it is evident that he is very knowledgeable and really cares about the well being of our fur babies. We truly believe that he saved our baby...really our chunky senior....we are so blessed! Shes doing great and is living the good life!