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Roy Madigan, DVM
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. Currently, he is working internationally on a canine and human treatment for chronic Chagas disease. Dr Madigan loves to scuba dive, cook, and stay active with running.

Jason Beeman
My name is Jason. I am originally from Virginia where I lived until graduating from Mary Washington College in 2004. I graduated with a Bachelor of Science degree in Biology with the intention of working in the veterinary field. After college, I traveled cross country before finally ending up in Texas, where I began working for Dr. Madigan in 2005. I am constantly learning more about veterinary medicine every day and plan to continue working with animals throughout my professional life.

Karen Minson
Hi, I'm Karen and I own Kamar's Bed-N-Bisquit Pet Resort and Dog Training. I am a professional dog trainer and handler specializing in conformation, obedience, rally, and therapy. I am an AKC Canine Good Citizen evaluator and therapy/PTSD trainer for Penny's from Heaven Foundation Therapy Dogs. I am your friendly receptionist here at the hospital and look forward to seeing you!

Ashley Snyder
Hi, my name is Ashley. I graduated from Texas A&M University with a Bachelor's in Biomedical Science and a Master's in Wildlife and Fisheries Sciences. I have always enjoyed being around and working with animals. I have been working at the Animal Hospital with Dr. Madigan for 2 years now. I love what I do and I have learned a lot. On my days off my husband and I are usually spending time outdoors with our Golden Retriever Bo. I love scrapbooking, horseback riding, fishing, camping, kayaking, scuba diving, and mountain biking.

Chelsea McRea
Hi, my name is Chelsea. I have worked here with Dr. Madigan for a year now. After a career change, I found myself here in the vet field. Since I was very young, I have always had an overwhelming passion for animals. It almost seems like fate that I ended up here working with my fuzzy companions. When I am not here at the hospital I find myself in the kitchen at home cooking and baking lots of delicious treats. I also enjoy the outdoors, music, and exercising my creativity through various forms of art. As I do not have a certification in the vet field, I am working on my knowledge to eventually get certified, as a vet tech. I look forward to seeing you at the clinic.

Jeanette Rocha
Hi, my name is Jeanette. I am originally from San Antonio. At my first job, I had the pleasure to work at the San Antonio Zoo for 13.5 years. I changed career to become a Diesel Mechanic. As exciting as that job was my heart wasn't in it. I decided to go work for a veterinarian and have worked with several compassionate doctors throughout my years as a veterinary technician. I have now been in this field since 1998. My love and compassion for animals keeps me at the job I love. Animal education has always been my passion so I try to impart my knowledge to all. One way I do that is volunteer at spay/neuter clinics or help out at lost cost vaccination clinics. I would not be able to do what I do without the support of my partner Karen and son Jeremy. I also am a mommy to my fuzzy babies at home. Cats: Mulan, Monkey, Mr Kitty, Marbles, and Nibbles. Dogs: Sherman, Joey, Abbey, Churchill, and Buford.

Sarah Bandy
Hi, my name is Sarah! I have been volunteering here at Dr. Madigan's office over the past 2 years and officially landed a job here right after New Years. I have wanted to become a veterinarian since I was 3 and still plan on pursuing that career. Being able to work with Dr Madigan has allowed me to obtain great experience. I am attending Texas A&M University in the Fall to further my education. Outside from work at the hospital, I enjoy running, playing with my 2 dogs, and occasionally kicking back and catching up with some of my favorite shows. I absolutely adore animals and I love helping them even more. I can't wait to see you here at the clinic.

Whitney Zamarripa, DVM

Dr. Zamarripa graduated cum laude from the Texas A&M College of Veterinary Medicine in 2015. Prior to veterinary school she earned her Bachelor and Master of Business Administration degrees from the University of Kentucky before working in the healthcare industry for Johnson & Johnson. She enjoys all aspects of animal medicine but is especially interested in dermatology, internal medicine, and soft tissue surgery. When not at work Dr. Zamarripa loves spending time with her husband Jose and their two sons JD and Jax. She also enjoys running, traveling, and spending time outdoors. 

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Office Hours

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Tuesday7:30 am6:00 pm
Wednesday7:30 am6:00 pm
Thursday7:30 am6:00 pm
Friday7:30 am6:00 pm
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