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Madison Animal Hospital & Grooming

539 E. Glendale Avenue, Suite 1
Phoenix, AZ 85020
(602) 497-3092

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Sunday: 8:00 AM  -  3:00 PM
Monday: 7:30 AM  -  7:00 PM
Tuesday: 7:30 AM  -  7:00 PM
Wednesday: 7:30 AM  -  7:00 PM
Thursday: 7:30 AM  -  7:00 PM
Friday: 7:30 AM  -  7:00 PM
Saturday: 8:00 AM  -  3:00 PM

Madison Animal Hospital & Grooming - Phoenix

The Madison Animal Hospital team consists of three veterinarians, a hospital manager, and a well trained support staff and pet stylist that puts you and your pets needs as our top priority. Our veterinarians are licensed to practice in Arizona and have a combined 22 years of experience. We ensure your pet will benefit from our experience, education, and up to date veterinary care and medicine. Having two doctors on staff allows us to discuss cases and share our knowledge on a daily basis. We also are able to be fully staffed 7 days a week, so we can see you and your pet when it best fits your schedule and needs. Our staff also focuses on communication, and we have regular meetings to ensure we are offering the best care to every client and pet. Focusing on communication is one of our core values and allows us to meet our vision of providing compassionate, preventive, and quality medical and surgical veterinary care. Our staff has a commitment to providing service that goes above and beyond our client's expectations. All of our staff members are pet owners, so we understand the importance of pets in your life.

Dr. John H. Samuelson Jr.

I’m a 2003 graduate of the University of Minnesota. My areas of interest are small animal medicine and surgery. I also enjoy small ruminant medicine and surgery. I’m married to my college sweetheart Jody, and we currently reside with our two dogs, Boomer the Chihuahua, and Wally a Boston terrier mix. In the summertime, our Sonoran Desert tortoise comes out of hiding. I enjoy trail running, fly fishing, and escaping the summer heat into the White Mountains.

Dr. Caitlin Herriott

I was born and raised in a small town in New Jersey. I received my Bachelor of Animal Science from the University of Maryland in 2013, then my Doctorate of Veterinary Medicine from Iowa State University in 2017. While doing my undergraduate degree, I worked as a Veterinary Assistant to gain experience and help prepare me for my studies of Veterinary Medicine. I take special interest in internal medicine, soft tissue surgery, dentistry, ophthalmology, and dermatology. My boyfriend and I enjoy spending time with our two dogs, Dobby and Mei, as well as our three cats, Smudge, Kahlua, and Jack. I love reading, biking, hiking, and playing board games in my free time. I am thrilled to be a member of the AZPetVet family and look forward to meeting you and your furry family members!

Dr. Jackelyn Kearney

I’m an Arizona native. I grew up in north Phoenix and began my career in veterinary medicine as a veterinary assistant with AZPetVet Arrowhead Ranch in 2011, and ultimately as a veterinarian with AZPetVet Madison in 2018. I earned my undergraduate degree in Biology at Colorado State University in 2014, followed by vet school at Midwestern University in Glendale to earn my DVM in 2018. A large portion of my studies was focused on shelter medicine, providing spaying and neutering for rescue pets, as well as internal medicine. My special interests include pain management, anesthesiology, hospice care, and feline medicine. I live here in Central Phoenix with my husband, Shea, who works as a firefighter for the town of Gilbert, and our two dogs, Holly (border collie mix) and Osha (pitbull mix). We stay busy kayaking on the Salt River, rock climbing, and backpacking. I love to unwind by practicing pilates and reading on the patio during our great Arizona winters!