What are the opening hours?

Monday 7:30am - 8pm Tuesday 7:30am - 5pm Wednesday 7:30am - 8pm Thursday 7:30am - 8pm Friday 7:30am - 5pm Saturday 8am - 12pm

Knoll Animal Hospital

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Carol Stream, IL
Knoll Animal Hospital

At Knoll Animal Hospital, we believe that each and every patient we serve deserves to be treated like

Knoll Animal Hospital provides full service, high quality veterinary care to your pet. We are devoted to making you and your pet feel like family.

04/20/2026

🚨 Quick Heads Up 🚨

A client let us know about a page selling Knoll Animal Hospital merch. While the item was delivered, we want to be clear that we are not affiliated with this page and do not currently sell merchandise. It appears they may be using logos from multiple hospitals without permission.

If you ever see something like this, feel free to check with us directly.

That said… this client mentioned they would love to rep some official KAH merch 👀 Would you be interested if we offered something like that?

04/15/2026

Happy Birthday, Melissa! 🎂

You’re one of those people who just makes everything better, funny without trying, genuinely kind, and somehow always calm and level-headed no matter what’s going on. 🎉 Also a special shout-out to those hand soap and sourdough science skills: truly impressive. 🫧

Hope you’re enjoying your time off! You definitely deserve a break for once.

03/25/2026

Happy Birthday, Dr. Maas! 🎉🐾

Always curious and willing to try new things, Dr. Maas brings fresh ideas, great energy, and a little humor to every day. No matter how busy things get, she never hesitates to step in for the patients who need her most.

We’re so lucky to have you on our team. Help us wish Dr. Maas a wonderful birthday! 🎂

01/31/2026

Help us wish Nico a happy birthday, even though we know he’d rather not be the center of attention! 🎉

Today, Nico celebrates the big 2-5 🥳, the age of cheaper car insurance, rental cars, and (they say) a fully developed frontal lobe 🧠, though we think his wisdom and maturity have been there all along. Nico is grounded, thoughtful, kind, and smart, making him beloved among our clients and a great addition to our compassionate, dedicated, and fun-loving team. 💙

He’s working toward becoming a veterinarian himself, and we already know he’s going to make an awesome doctor! 🐾 Happy Birthday, Nico!! 🎂

12/04/2025

Santa Paws is coming back to Knoll Animal Hospital! Join us this Saturday, December 6th from 3–5pm
🐾 Pets welcome
👨‍👩‍👧 Families welcome
🌎 Open to the public
🎁 Donations appreciated, but never required
📍 465 Gundersen Dr, Carol Stream - (630)668-1748

Scan the QR code on the flyer for all event details or click here: https://docs.google.com/document/d/1tdF5aovZacZ1tDTjUWN0VN2cMcEXPEo3IkRBi5R-7kk/edit?usp=sharin

11/05/2025

Mark your calendars! Santa Paws will be visiting us on Saturday, December 6th from 3pm-5pm.

Walk-ins welcome, and all are invited, not just KAH clients. We’ll be collecting donations for Toys for Tots and pet donations for local rescues, but for now… that’s all we can say! 😉

📬 No further details are available at this time. Please watch for the official announcement coming later this week with all the details!

11/04/2025

🎉 Happy Birthday to Auntie Meg! 🎉
Megan joined our team way back in 2016 as the first employee hired under our new alias: "Knoll Animal Hospital". For nearly a decade, she’s been here through it all. She’s kind, smart, compassionate, and absolutely hilarious- putting on morning dance shows to new album drops, rocking bald caps and fake mustaches for team game shows, or somehow knowing just about everything there is to know about KAH. You’re always in good hands with Auntie Meg. 💛

MB, you’re one in a million, and we’re so lucky to have you on our team. 🎂🐾✨

10/06/2025

Knoll Animal Hospital is hosting a quick Pet Food Drive to help K9 Kindness Rescue through American Legion #227.

Bring in pet food donations or donate directly by scanning the PayPal QR code or clicking this link to chip in: https://www.paypal.com/paypalme/k9kindnessrescue

Food donations will be picked up at the latest on Thursday evening this week.

Together, we can make sure every good boy and ghoul gets a full belly this season! 🐕🐈

10/03/2025

our team’s playlist tomorrow? just heavy breathing and glitter. 🪩✨

🎃 Knoll Animal Hospital’s 2025 Costume Contest
📅 October 3 – November 3
🏆 $100 first place • $50 second place
✅ Submit entry photos on our app's selfie slideshow
🗳️ Vote for your favorites

let the games begin 🐍

09/25/2025

🎉🐾 Happy Birthday to Meghan! 🐾🎉

MJ is the one who somehow remembers everything about everyone. She gives 110% to everything she does, whether it is being a dedicated employee, a caring daughter, a loyal friend, or the most observant dog owner.

At KAH we like to joke that catching MJ in a mistake is like spotting a unicorn. Rare and magical... if it ever happens. 🦄✨

MJ, thank you for your hard work, your kindness, and the way you make all of us better. We are lucky to have you and today we celebrate you. 💙🎂🎈

09/17/2025

🎉🩷 Happy Birthday to Lauren! 🩷🎉

Lauren is one of our vibrant voices of the front desk. She brings energy, laughter, and just a little extra volume to every day. She has a love for all things weird and odd, and her My Chemical Romance playlist is never far away.

She makes sure every client’s experience is cared for, and she does it with heart, humor, and her unique spark. We are lucky to have her brighten the team. 🐾✨

Here is to another year as bold and colorful as she is. 🎂🎶

Address

465 Gundersen Drive
Carol Stream, IL
60188

Opening Hours

Monday	7:30am - 8pm
Tuesday	7:30am - 5pm
Wednesday	7:30am - 8pm
Thursday	7:30am - 8pm
Friday	7:30am - 5pm
Saturday	8am - 12pm

Telephone

+16306681748

Website

http://www.knollanimalhospital.com/

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