Meet the friendly staff at Grain Valley Animal Hospital!

  • Dr.
    Michael O'Brien

    I have always loved animals and pets so working with them all day and learning how their bodies work fascinates me. Everyday, I feel like I am making a difference in the lives of not only my pet patients, but also their human families as well.

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  • Cami S.

    Im passionate about my job. I am personable with our clients i know most of them by name. I have been with grain valley animal hospital for about 6 years now. Our patients feel like family after you see and treat them on a regular basis. 

  • Kelly Nevarez
    Vet tech

    I really enjoy my job. Watching and be able to assist during surgeries is so intriguing. Helping sick animals get better makes me so happy. Being able to do a job that helps not only people but also there pets is gratifying. 

  • Sarah B.

    Sometimes our clinic cat buster rides around on my shoulders like a parrot. My job is awesome i love animals and i get to interact with them everyday. I can answer most of your basic questions and always find a day to fit you into the schedule for more serious scenarios. 

  • Danielle McCoy
    Vet techician

    i have gotten a little bit attached to our adoptable cats. on my lunch break you can sometimes find me hiding with our furbabies. Having the means to identify and understand certain diseases, while also being able and having the knowledge of how to treat such diseases is miraculous. 


Find us on the map

Office Hours

Our Regular Schedule

Office Hours


9:00 am-6:00 pm


9:00 am-6:00 pm


9:00 am-6:00 pm


9:00 am-6:00 pm

No Doctor available


9:00 am-6:00 pm


9:00 am-1:00 pm

2nd and 4th Saturday every month




Read What Our Clients Say

  • "dr O’Brien is an extremely kind, caring man. He never ceases to amaze me with his care of our animals."
    Cathy W.
  • "First time here and this place is absolutely great. Appointment was at 10:15 and we were checked in and seeing the vet by 10:20. Just amazing. Very efficient and thorough examination for half what you would pay at any place in the city. I live in Roeland Park and the 35 minute drive each was 100% worth it. Highly recommend Dr. O'Brien!"
    Johnny N.
  • "Amazing place! Good staff and Good animals ❤️🐶🐱"
    Kara W.
  • "Great vet and great prices!"
    Jennifer O.