What are the opening hours?

Monday 9am - 6pm Tuesday 9am - 6pm Wednesday 9am - 6pm Thursday 9am - 6pm Friday 9am - 6pm

Jefferson Animal Hospital

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United States
St. Louis, MO
Jefferson Animal Hospital

Nestled between Soulard, Lafayette Square, and Benton Park, Jefferson Animal Hospital has been offering compassionate and affordable veterinary services to St.

Louis pet owners for over 40 years. Please call for an appointment

04/20/2026

Caring for Pets, Caring for Our Community 🌍🐾

This Earth Day week, we’re reminded of the importance of caring for the world around us—including our pets. Healthy pets start with preventative care and regular checkups.

📍 Proudly serving St. Louis with compassionate veterinary care.
📞 Call us (314) 772-4438 or book your appointment online here:
🔗 https://jeffersonanimalhospital-stl.com/request-an-appointment

04/14/2026

Celebrating Our Pets This Month 🐶🐱💛

April is all about appreciating the pets who bring so much joy into our lives. One of the best ways to show that love is by keeping them healthy with regular veterinary care.

🏥 From wellness exams to advanced diagnostics, we’re here for every stage of life.
📞 Call us (314) 772-4438 or schedule your appointment online here:
🔗 https://jeffersonanimalhospital-stl.com/request-an-appointment

04/06/2026

April Is Heartworm Awareness Month ❤️🐾

Heartworm disease can be serious, but with regular testing and preventative care, your pet can stay protected. Our team provides testing and personalized prevention plans to support your pet’s long-term health.

📍 Caring for pets across St. Louis.
📞 Call us (314) 772-4438 or schedule your pet’s appointment online here:
🔗 https://jeffersonanimalhospital-stl.com/request-an-appointment

04/01/2026

Care You Can Count On 🐾💙

From wellness exams and diagnostics to surgery and urgent care, Jefferson Animal Hospital is here for your pet at every stage of life. Our team is committed to providing compassionate, high-quality care you can trust.

📍 Proudly serving pets and families in St. Louis.
📞 Call us (314) 772-4438 or schedule your appointment online here:
🔗 https://jeffersonanimalhospital-stl.com/request-an-appointment

03/23/2026

Happy National Puppy Day! 🐶💙

Today we celebrate the joy puppies bring into our lives! If you’ve recently welcomed a new puppy into your family, we’re here to support their health with exams, vaccines, and compassionate care.

📍 Serving St. Louis pets and families.
📞 Call us (314) 772-4438 or schedule your puppy’s appointment online here:
🔗 https://jeffersonanimalhospital-stl.com/request-an-appointment

03/16/2026

Protect What Matters Most 💛🐶🐱

With changing seasons comes new routines. Make sure your pet’s vaccinations and preventative care are up to date so they stay healthy all year long.

🏥 Jefferson Animal Hospital is here when your pet needs us.
📞 Call us (314) 772-4438 or schedule your pet’s visit online here:
🔗 https://jeffersonanimalhospital-stl.com/request-an-appointment

03/09/2026

Spring Is Around the Corner 🌷🐾

As winter winds down in St. Louis, now is the perfect time to schedule your pet’s wellness exam. Seasonal checkups help ensure your furry friend is healthy and ready for all the adventures spring brings.

📞 Call us (314) 772-4438 or schedule your appointment online here:
🔗 https://jeffersonanimalhospital-stl.com/request-an-appointment

03/03/2026

March Is Poison Prevention Awareness Month ⚠️🐾

Certain household items, foods, and plants can pose serious risks to pets. If you’re concerned your dog or cat may have been exposed to something harmful, our team is here to help with prompt evaluation and in-house diagnostics.

🏥 Compassionate care when it matters most, right here in St. Louis.
📞 Call us (314) 772-4438 or schedule your appointment online here:
🔗 https://jeffersonanimalhospital-stl.com/request-an-appointment

02/25/2026

Care You Can Count On All Winter ❄️🐾

Cold weather can be tough on pets. If your dog or cat needs a wellness exam, diagnostics, or urgent care, Jefferson Animal Hospital is here to help.

📍 Locally owned and proudly serving St. Louis.
📞 Call us (314) 772-4438 or schedule your appointment online here:
🔗 https://jeffersonanimalhospital-stl.com/request-an-appointment

02/16/2026

Love Means Caring for Their Health ❤️🐾

February 20th is National Love Your Pet Day—a perfect reminder to make sure your furry companion is feeling their best. Whether it’s time for a checkup or follow-up care, our St. Louis team is here for you.

📞 Call us (314) 772-4438 or schedule your pet’s appointment online here:
🔗 https://jeffersonanimalhospital-stl.com/request-an-appointment

02/09/2026

Show Your Pet Some Extra Love This Week 💕🐶🐱

Valentine’s Day is around the corner! One of the best ways to show your love is by prioritizing your pet’s health. From wellness visits to preventative care, we’re here to help them thrive.

💗 Because love means keeping them healthy.
📞 Call us (314) 772-4438 or book your appointment online here:
🔗 https://jeffersonanimalhospital-stl.com/request-an-appointment

02/03/2026

February Is Pet Dental Health Month 🦷🐾

Healthy smiles matter! Dental health plays a big role in your pet’s overall well-being. Our team provides professional dental exams and treatments to keep your furry friend comfortable and healthy.

📍 Serving St. Louis pets with compassionate care.
📞 Call us (314) 772-4438 or schedule your pet’s dental appointment online here:
🔗 https://jeffersonanimalhospital-stl.com/request-an-appointment

Address

2120 S Jefferson Avenue
St. Louis, MO
63104

Opening Hours

Monday	9am - 6pm
Tuesday	9am - 6pm
Wednesday	9am - 6pm
Thursday	9am - 6pm
Friday	9am - 6pm

Telephone

+13147724438

Website

http://www.jeffersonanimalhospital-stl.com/

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