Welcome to Overton Veterinary Services, LLC
Your Veterinarian in Lexington, NE
Call us at (308) 324-7202
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Pet Emergency? Call us right away at
(308) 324-7202!

If you live in Lexington or the surrounding area and need a trusted veterinarian to care for your pets – look no further. Your pets’ health and well being are very important to us, and we take every possible measure to give your animals the care they deserve.

Overton Veterinary Services, LLC has been located in Overton, NE for 50 years and has provided valuable veterinary services to the community and surrounding areas. Why?? Simple. Because we live it. Because beyond all of our education ,training and experience we are we are pet parents first..

Our veterinary practice also specializes in cow/calf production, back-grounding stocker cattle, feedlot consulting & production, and large animal nutritional services. The clinic also provides equine and small animal services.

Overton Veterinary Services, LLC 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. We have years of experience treating serious conditions and offering regular pet wellness care. At Overton Veterinary Services, LLC our focus is on making trips to the vet a positive experience for everyone.

We are happy to offer a number of resources that enable you to learn about how to take better care of your pets. Please feel free to browse our site, particularly the informational articles. The best veterinary care for animals is ongoing nutrition and problem prevention, so becoming knowledgeable about preventative pet care is essential to the ongoing success of your animal’s health. If you have any questions, call (308) 324-7202 or email us and we'll promptly get back to you. Our Lexington veterinarian office is very easy to get to -- and you can find directions on our Contact Us page!

At Overton Veterinary Services, LLC, we treat your pets like the valued family members they are.

Lexington Veterinarian | Overton Veterinary Services, LLC | (308) 324-7202

75348 Road 440
Lexington, NE 68850

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Meet Our Team

  • Dr.
    John Lawton

    I grew up in Grand Island NE and graduated from the University of Nebraska-Lincoln in 1994 with a B.S. in Veterinary Science.  I earned my D.V.M. from Kansas State University in 1998.   I am Certified in Veterinary Medical Acupuncture and also Veterinary Chiropractic.  I enjoy general mixed animal practice and the challenges of equine lameness.  My wife, Lorna and I have 3 kids Abby, Kiley and Cort.  We spend most of our free time following our kids as they enjoy riding and rodeoing.

  • Dr.
    Jared Walahoski

    I am a native of Elyria, NE and graduated from the University of Nebraska-Lincoln in 1998 with a B.S in Animal Science.  I received my D.V.M. from Kansas State University in 2002.  My wife, Kristine, and I have three sons, Spencer, Parker and Grant, and two daughters, Paige and Meg.  My practice interests include feedlot and cow/calf health and management, and companion animal wellness.  I enjoy being outdoors and watching the Huskers.

  • Dr.
    Eliot Linsenmeyer

    I hail from Lincoln, NE and graduated from Kansas State University in 2010. Upon graduation, I practiced at a predominantly cow-calf practice in Steele, North Dakota. I joined OVS to be closer to family and to practice more feedlot medicine. My wife, Christa, and I have two sons, Levi and Caleb.

  • Dr.
    Jessica Robb

    I hail from McCook, NE and graduated from the University of Nebraska with my undergrad and from Iowa State University with my DVM.  Upon graduation, I practiced at a predominantly cow-calf practice in Chinook, MT.  I joined OVS to be closer to family and to practice in a true mixed animal practice.   

  • Dr.
    Logan Murray

    I grew up in Aiken, South Carolina and received my DVM from the University of Georgia in 2022. I grew up working with my grandfather, a large animal veterinarian and cattleman down on the coast of South Carolina. I first came to the Overton Vet Clinic in 2017 for an internship and continued to come back each summer during veterinary school. I started working at OVS in June of 2022. In my free time I enjoy reading, hiking, and snowboarding. 

  • Scott Hinrichs

    I grew up in Kearney, NE and graduated from the University of Nebraska-Kearney with a B.S. in Business Management in 2005. I earned my M.B.A. in 2007 from the University of Nebraska. My wife Crystal and I have two daughters, Avery and Leighton. In my free time I enjoy spending time with my family and playing many different sports.

  • Bryce Williams

    I grew up in Eddyville, NE and graduated in 1991 from University of Nebraska-Lincoln with a B.S. in the Ag Honors program emphasizing biology, finance and genetics. I've worked in feed sales and nutrition management for the last 9 years and in farming, feedlot, cow-calf and livestock marketing with my father and brother for 25 years. My wife, Diana and I have a daughter, Sage and son, Tennyson that are active in 4-h, FFA and high school activities at S-E-M.

  • Shana Zerr

    I grew up and went to school in Pierce, Nebraska. Upon high school graduation, I ventured to the tiny town of Curtis, Nebraska, to attend the Nebraska College of Technical Agriculture. I graduated from there in 2010 with a Veterinary Technician degree and immediately went to work at a local veterinary clinic. I joined the OVS team as a licensed Vet Tech in December, 2012. I reside in Overton.

  • Ed Johnson

    I grew up near Butte. I grew up on a cow/calf and farming operation in Loup City, NE. My wife Mary and I have 2 sons, Logan and Ryan. I have been employed at OVS since April 2010.

  • Brandyn Nichols

    I live in Eddyville with my wife, Sara, and our two sons, Karsyn and Kollyn, and our daughter, Keeley. I enjoy hunting, fishing, and riding horses. I started working with Overton Veterinary Services in September of 2011.

  • Sandy Wright

    I am a native of Burwell, NE and graduated from Chadron State College with a B.S, in Business Management and Agri-Business.  I earned my Master of Science degree in Organizational Management which was also from Chadron State.  I am blessed to have 7 children and 11 grandchildren.  I join the OVS team in April 2020. 

  • Kendra Marxsen

    I grew up in Schulyer, NE and graduated from Nebraska College of Technical Agriculture with a Veterinary Technician degree in 2019.  I now reside in Eddyville, NE with my boyfriend Peyton Grote.  I joined the OVS team in July of 2020.  In my spare time I enjoy training and trialing stockdogs, especially my pride and job, Tank.   

  • Emily Netherton

    I grew up on my family's ranch outside of Lexington and have moved back with my husband, Roman.  I graduated with a Veterinary Technician degree from Nebraska College of Technical Agriculture in May of 2017 and was hired on full time at OVS as a Licensed Vet Tech shortly after.  I love processing cattle at the feedlots, working baby calves, and helping with horses at the clinic.  In my spare time I love riding with my horses and spending time with my husband! 

  • Abbi Klein Fielder

    My name is Abby Klein Fielder.  I was raised in Kearney, NE and graduated from Kearney High in 2003.  In 2009 I attended grooming school in Loveland, CO.  I  have spent 6 years at OVS!  I have 3 children and love life. 

  • Makayla Linnenmeyer

    I grew up on my family's ranch/farm north of Gothenburg, NE. In my spare time I train horses for other and my for my own. I have one son named Brent. I joined OVS in March 2022 as a cattle processor.

  • Valerie Ludeke

    I live with my family on a farm outside of Holdrege, NE. We raise cattle, horses, and goats. I enjoy helping with our family's 4-H and FFA projects. I have worked in the veterinary field for 15 years and truly enjoy working with all species. I joined OVS in February of 2021.

  • Sarah Waltemath

    I grew up in Elm Creek, NE. After graduation I attended school in West Virginia at Meredith Manor Equestrian Center and rode horses for a trainer in Texas. I returned to Nebraska and attended NCTA where I earned a degree in the Veterinary Technician program. Before joining OVS I worked at a mixed animal practice. My husband and I have three kids and we reside in Bertrand where I enjoy riding my horses and chasing my kids to all of their activities.

  • Makenzie Vapenik

    I was born and raised in Lexington, NE. I graduated from NCTA with an Associates of Applied Science Degree in Veterinary Technology in 2000. I worked as a Licensed Vet Tech in Hayes Center, NE prior to joining OVS in October of 2021. I love what I do and can't imagine doing anything else. I love working with cattle in all stages from newborn babies to mature cattle. I have a few cattle of my own along with 3 horses, 5 dogs, and 2 cats.

  • Ashlyn Mohling

    I was born and raised in Glenvil, NE.  I graduated with an Veterinary Technician Degree from  NCTA in May of 2022.  I now live in Kearney, NE.  In my spare time I enjoy spending time with my family and pets.  I joined the OVS team in May of 2022.

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Synergy Built This Practice

Fall 2016 BEEF Vet


A great article on Overton Veterinary Services and our synergistic way in which we build relationships and strive for herd health.  


  • "Staff was very helpful and attentive to my dog Buddy! Thank you for taking such good care of him! Thank you,"
    Amanda Rae J.


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Overton Veterinary Services, LLC


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5:30 pm


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5:30 pm


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