Welcome to Kingsley Animal Hospital
Your Veterinarian in Orange Park,FL
Call us at (904) 264-2419

Pet Emergency? Call us right away at (904) 264-2419!

Image of a dog wearing a stethoscope

Kingsley Animal Hospital is a full service companion (cats and dogs) animal hospital. We place the care, diagnosis and treatment of your pet as our primary concern. We offer a comprehensive, progressive and compassionate approach to medicine and surgery. We offer a wide range of medical, surgical and counseling options – both traditional and holistic.

It is our medical staff’s commitment to provide quality care throughout the life of your pet. We provide services such as wellness exams, hospitalization, nursing care, vaccinations, pharmaceuticals, supplements, general surgery, digital x-rays, complete laboratory services, dental care, behavioral counseling and nutrition counseling.

We understand the special role your pet plays in your family. Together, we take a proactive approach that can maximize your companion’s quality of life. We treat your pet as our own. We believe that preventative care and good nutrition are the keys to optimal health – for a happy and long life!

Client satisfaction is very important to us. We are a friendly, experienced team and know that it is through respect, integrity and exceptional care, that we earn our patient’s and client’s trust.

Dr. Thomas Fredenhagen
Orange Park Veterinarian | Kingsley Animal Hospital | (904) 264-2419

1070 Kingsley Ave
Orange Park, FL 32073

Meet Our Skilled Team

Learn Who We Are

  • Thomas A. Fredenhagen,
    DVM and Co-Owner

    Thomas A. Fredenhagen, DVM (aka “Dr. Fred”) was born in St. Augustine, FL and raised in Palatka, FL. He attended St. Johns River Junior College and the University of Florida, before receiving his DVM degree from Auburn University in 1976.

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  • Karen Fredenhagen
    Veterinary Technician and Co-Owner

    Karen Fredenhagen has been a Veterinary Technician for more than 25 years. Her areas of extensive experience include surgery, special needs, nutrition, acupuncture / homeopathy (studied under Dr. Peggy Flemming for four years), behavioral counseling and laser therapy.

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  • Tammi
    Veterinary Technician

    Tammi started in veterinary medicine in the summer of 1991 in South Carolina. When her family moved to Florida in 1994, she continued as a technician at a general practice office in Jacksonville. She has been at Kingsley Animal Hospital since 2000.

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  • Grace
    Veterinary Technician

    Grace joined the Kingsley Animal Hospital family in February 2015. Her love for animals shows every day when she walks through the door, as well as through her volunteer work with organizations such as the Jacksonville Zoo and wildlife rescue centers.

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  • Samantha
    Veterinary Technician

    Samantha officially joined our team in February 2017, though she had previously been seen in our rooms quietly observing Dr. Fred which is needed for vet school.  She graduated from the University of North Florida in 2015 with a Bachelor of Science in Biology and aspires to be a veterinarian one day.  Samantha’s love of animals runs deep, but has specific affections for dogs, cats, horses, and wolves.

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  • Clyde
    Greeter and KAH Mascot

    Clyde was a kitten that came to us from the Safe Animal Shelter in 2001. He greets everyone as they walk into the hospital. He loves to be petted and have his belly rubbed, and may even climb up on your shoulder.

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Featured Articles

Read about interesting topics

  • The Next Step

    The grieving process includes accepting the reality of your loss, accepting that the loss and accompanying feelings are painful, and adjusting to your new life that no longer includes your pet. How do I tell my family? Family members usually are already aware of a pet's problems. However, you should ...

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  • Battling Canine Cancer

    Every day, Cindy Fleischner lines up her crew of cuddly canines for breakfast. As the four other dogs eat, Cindy pulls Katy, her 12 year old Shepherd mix aside for a peanut butter treat. Katy is battling lymphoma and this treat hides her daily dose of chemotherapy drugs. Katy is not alone in this war. ...

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  • Could Those Sniffles Be a Symptom of the Feline Flu?

    Can you spot the signs of feline flu? ...

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  • How to Help Your Cat Get More Exercise

    When's the last time your cat worked out? Daily exercise can help keep your furry friend healthy. ...

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  • 9 Reasons Your Cat May Be Losing Weight

    Does your cat look thinner than usual? One of these nine reasons may explain why your cat is losing weight. ...

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  • Breed Specific Rescue Groups

    Many dog owners admire the unique looks and personalities of purebreds, but also worry about the fate of millions of pets euthanized each year. What many people don't realize is that there are specific breed rescue organizations for almost every breed of dog, placing dogs in need to new homes. Dogs aren't ...

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  • 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, ...

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  • Hypertension

    Hypertension, or high blood pressure, is fairly common in cats. Although it can occur on its own, it is usually a sign of other serious health problems. High blood pressure can also cause problems with other parts of the body, including the eyes, kidneys and heart. Cats are more likely to develop high ...

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  • Hyperthyroidism in Cats

    Hyperthyroidism is a condition that causes a cat’s thyroid gland to produce too much thyroid hormone. This disease most often shows up in middle-aged and older cats. The thyroid gland is located in the neck. Thyroid hormones affect most organs in the body, so hyperthyroidism can lead to other problems ...

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  • Kidney Issues

    The kidneys have two important roles in a cat’s body. First, they filter wastes and toxins from the blood, which then exit the body in the urine. The kidneys also help regulate the volume of fluids in the body and important hormones and other chemicals. Cats can develop several kinds of kidney issues, ...

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Location & Hours

Location

Office Hours

Our Regular Schedule

Monday:

8:00 am-6:00 pm

Tuesday:

8:00 am-6:00 pm

Wednesday:

8:00 am-6:00 pm

Thursday:

8:00 am-6:00 pm

Friday:

8:00 am-6:00 pm

Saturday:

8:00 am-12:00 pm

Sunday:

Closed