Our Local Practice

Dr. Ainsworth, Practice Owner, Veterinarian, Animal Lover

Full Service Veterinary Hospital in Mesa, AZ

At Mesa Northeast Animal Hospital we are committed to providing the finest veterinary care possible. From alternative approaches like acupuncture and laser therapy to surgeries and preventative medicine, we offer full service veterinary services that promote wellness at the lowest price possible. We are here to help our community's pets! 

We are an AAHA Accredited Hospital, which means we have regular comprehensive evaluations done by AAHA veterinary experts where we are evaluated on about 900 standards of veterinary care. We hold ourselves and are held to higher standards than most. Only 12%-15% of hospitals in America and Canada are accredited. Learn More Here.

Eastern & Western Medicine

Our doctors have a variety of skills and continue to educate themselves on newer approaches.

Locally Owned

Mesa Northeast Animal Hospital has been trusted locally for over 30 years now.

Amazing Team

Our team is like a family, filled with compassionate and experienced individuals who work together to help animals every day.

Our Team

Dr. Ryan Ainsworth


My name is Dr. Ainsworth, I attended Arizona State University and received my undergraduate degree in...

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Dr. Christina Hansen


My name is Dr. Christina Hansen and I originally hail from Chicago. Much like half the population of the valley...

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Dr. Caroline O'Sullivan


My name is Dr. Caroline O’Sullivan. I have a Doctorate in Veterinary Medicine from Purdue Veterinary...

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Dr. Shannon Sura


My name is Dr. Shannon Sura. I graduated from Tufts University School of Veterinary Medicine and have...

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Our Reviews

"We love the staff & doctors, our dogs love them too. Everyone is so caring."

Carol S
Sept 2, 2017
"I was completely happy and satisfied with Dr. Ainsworth. His recommendations sounded right on and he didn't push unnecessary treatments. Genuinely cared about me as the owner and Moby as the patient."
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David C
Sept 18, 2017
I love this office and staff. I know that they care about my pets and do an amazing job caring for them. ❤️
Aleksa T
Sept 8, 2017
"My visit was probably one of the best veterinary visits I have experienced other than the reason I visited. It was refreshing to feel like my concerns were heard. I felt like my little girl was in great hands."
Elisha W
Sept 3, 2017