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Contact Us

Welcome to Winona Veterinary Hospital
Your Veterinarian in Winona,MN
Call us at (507) 452-4811

Pet Emergency? Call us right away at (507) 452-4811!

Image of a dog wearing a stethoscope

If you live in Winona or the surrounding area and need a trusted veterinarian to care for your pets – look no further. We are licensed MN veterinarians, treating all types of pets. Your pets’ health and wellbeing are very important to us, and we take every possible measure to give your animals the care they deserve.

Winona Veterinary Hospital 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. Beyond first-rate pet care, we make our clinic comfortable, kid-friendly, and calm, so your pet can relax in the waiting room and look forward to meeting our Winona veterinarian.

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 (507) 452-4811 or contact us and we'll promptly get back to you. Our Winona veterinarian office is very easy to get to - just check out the map below! We also welcome you to subscribe to our newsletter, which is created especially for Winona pet owners.

At Winona Veterinary Hospital, we treat your pets like the valued family members they are.

Winona Veterinarian | Winona Veterinary Hospital | (507) 452-4811

4136 W 6TH St
Winona, MN 55987

Meet Our Doctors

Learn Who We Are

  • Dr.
    Lehua Maloney
    Veterinarian Owner

    Dr. Lehua Maloney was born and raised on the Big island of Hawaii. Growing up in a rural area with chickens, dogs, cats and a horse, Dr. Maloney was home-schooled from junior high through high school, then went to the University of Hawaii for her undergraduate education. Having always had a passion for the medical sciences, Dr. Maloney intended to go to medical school, but was moved to apply for veterinary school due to her love of animals. She was accepted to the University of Minnesota DVM Class of 2007. The winter of 2003 was her very first! She did not intend to stay in Minnesota but ended up finding Dave, now her husband, who is well rooted in the area. On her free time, Dr. Maloney enjoys exploring the woods with her poodle Lola, dog training, horseback riding, cooking and visiting her parents in Hawaii once a year.

    Interests: Canine and Feline Surgery, including advanced soft tissue and orthopedic surgeries, Canine Reproduction and Small Mammal (Rabbit, Guinea Pig, etc) Medicine and Surgery

  • Dr.
    Tom England
    Veterinarian Owner

    Dr. England completed his undergrad in 1987 and graduated from the University of Wisconsin Madison Veterinary School in 1994. He began working at the clinic in 1994 and became a partner in 2007. His special interests include bovine reproductive ultrasound, bovine medicine/surgery, mastitis and parlor/procedure evaluation, and cervidae preventive health program/certification testing. Dr. England has a yellow lab named Emma. In his free time he enjoys hunting, boating, and fishing.

    Interests: Dairy, Beef, Cervid Medicine and Surgery

  • Dr.
    Trevor Denisen
    Associate Veteinarian

    Dr. Denisen graduated from the University of Minnesota Veterinary School and began working at the clinic in 2001. He has a special interest in Veterinary Spinal Manipulation Therapy- essentially 'animal chiropractic'. Dr. Denisen has a beta fish named Bubbles and one mixed breed dog, Thunder. In his free time he enjoys gardening, playing with his children, and playing frisbee golf.

    Interests: Veterinary Spinal Manipulation Therapy

  • Dr. Kristine Krausser DVM
    Associate Veterinarian

    Kristine Krausser, DVM is originally from Chicago, IL. Professionally she started out as a chemist for a large company but since a young girl has always wanted to become a veterinarian and never gave up on achieving that dream. At age 50 she got accepted to the 2007 class of Veterinary Medicine at the University of Minnesota. She practiced in the Chicago for suburbs while also performing relief work for Winona Veterinary Hospital starting in 2012. In 2019 she and her husband moved to the Winona area allowing her to work at Winona Vet on a more regular part-time schedule. Dr Krausser has a special interest in Chinese Herbal Medicine and Acupuncture and has certification in these specialties from the Chi Institute. She has traveled to China and Korea to further enhance this skill and knowledge. She has a passion for preventative and holistic medicine and looks forward to helping pets and their people in the Winona area. 

    Interests: Alternative therapies, TCM, Acupuncture

  • Dr. Samantha Moore DVM
    Associate Veterinarian

    Samantha Moore, DVM grew up in Illinois where she started riding horses in first grade and dreamed of being a veterinarian. She attended Winona State University for her undergraduate education and was accepted to the University of Wisconsin Madison, School of Veterinary Medicine. Dr. Moore graduated with her DVM in 2016 and started at Winona Veterinary Hospital after a few years practicing in La Crosse. Dr. Moore enjoys hiking, camping, horseback riding, running, and spending time with her friends and family in her free time. She lives at home with her husband and her dogs Ragnar, an Australian cattle dog mix, and Ares, a spaniel mix.

    Interests: Surgery, Ultrasonography and Emergency Medicine



Read What Our Clients Say

    All the vets and staff are compassionate and very knowledgeable. They always take the time to talk and answer all my questions, I never feel rushed. I have entrusted my pets to them for several years.

    Sandy P.

    Dr. Maloney is fantastic! She has a special interest in rabbit medicine and surgery. We drive an hour to see Dr. Maloney because she is the only vet in the area that trims rabbit teeth. Recently, our 2 lb, 11 yo rabbit, Minna, stopped eating, and Dr. M went above and beyond to get her back to her normal self which is eating like a baby horse.

    Carly S.

    Thanks for all that you do. We are so blessed to have you and all of the staff! Winona Veterinary Hospital is the best place I have ever been to and i have been all over even the U of M.Thank you is not enough!

    Danielle L

    Every time we go, we get fair prices, and compassionate, knowledgeable care.

    Lisa O.

Featured Articles

Read about interesting topics

  • Preparing for Your Kitten’s Developmental Milestones

    Need to hone in on your kitten knowledge? Check out the milestones your new pet will reach during its first year. ...

    Read More
  • Preventing the Chance of Equine Choke

    Is your horse a speedy eater? These tips will help reduce the risk of equine choke. ...

    Read More
  • What Is Ataxia in Dogs?

    Could balance or gait issues mean your dog has ataxia? ...

    Read More
  • Feline Ear Issues

    Most cats will never have a serious problem with their hearing during their lives. However, several ear issues can affect cats. Many of these can cause discomfort or pain, but some may even lead to a partial loss of hearing or deafness. Ear issues in cats can have a variety of causes, including infections, ...

    Read More
  • Fish

    If you’re thinking of getting a pet fish, you should know that your veterinarian has a lot of good advice about pet ownership. Fish can be very rewarding as pets, and you just may be surprised about how much fish actually interact with their owners. Here’s more valuable information about choosing ...

    Read More
  • Caring for Your Horse

    Horse owners form a special bond with their horses, but this close connection comes with the responsibility of caring for your equine companion throughout its life. This means taking care of your horse every day throughout the year, come rain or shine. If you do this well, your horse can live up to 35 ...

    Read More
  • Cushing's Disease (PPID)

    Cushing’s disease (also known as pituitary pars intermedia dysfunction, or PPID) is the most common disease affecting the endocrine system of horses. This group of glands produces hormones that help keep the body in balance. With Cushing’s disease, an imbalance of these hormones causes several symptoms, ...

    Read More
  • Cryptochidism

    Cryptorchidism is a condition in which one or both testicles fail to descend into the scrotum. This is the most common problem affecting the sexual development of male horses. If both of the testicles remain in the abdomen, the horse will be sterile. Horses with an undescended testicle are sometimes ...

    Read More
  • Congential Defects and Disorders

    Horses with congenital disorders are born with physical or physiological abnormalities. These may be readily apparent, or may be diagnosed as the foal matures. Unfortunately, the list of possible congenital deformities is long. These anomalies may affect the heart, ears, eyes or skin. The autoimmune, ...

    Read More
  • Cancer in Horses

    While cancer is not as prevalent in horses as it is in humans, horses do get several types of this disease. Here are a few of the common types of cancer that a horse might develop. Melanoma Gray horses over the age of 15 are the likeliest candidates to get melanoma. Melanoma tumors originate from cells ...

    Read More


Find us on the map

Office Hours

Our Regular Schedule

Winona Office


6:30 am-6:00 pm


6:30 am-5:00 pm


6:30 am-6:00 pm


6:30 am-5:00 pm


6:30 am-6:00 pm


8:00 am-1:00 pm