We want to hear from you! Our goal is to consistently deliver the best available patient care and exceptional client service, and your valuable feedback helps us to both achieve that goal and to communicate the value of our services to others. Please also consider leaving feedback about your experience here so that others may learn more about the quality of our care. We appreciate it!

Diane KotarbaDiane Kotarba

We are so happy we found such a wonderful place to keep Bunny healthy and the purple poodle is the bomb for great grooming.

Kate PszotkaKate Pszotka

We are so thankful for Dr. Pecoraro-Knoll and all of the staff at Knoll Animal Hospital. After moving 45 minutes away we tried a clinic down the street and had a terrible experience. We immediately decided the drive was worth the level of care and compassion we were used to - they’ve ruined any chance other facilities have to take care of our animals! This hospital is always calm, quiet and the perfect atmosphere for bringing nervous or ill pets. The attention given to each animal and wonderful approach to pet care is very much appreciated. Dr. Pecoraro-Knoll is kind, friendly and explains what is happening in a way that promotes teamwork between you and the staff to find the solution your pet needs.

Heather Laing BuccolaHeather Laing Buccola

We absolutely love Dr. Knoll and the rest of the staff at Knoll Animal Hospital. Thanks for taking such great care of our pups!

Laura VitekLaura Vitek

Best vet hands down I've been to! We will now be coming here for sure! Dr. Pecoraro is so kind and very knowledgeable. So happy we came here!

Nicole L.Nicole L.

Can't say enough good things about this place. I've been taking my dog here since adopting her and wouldn't consider taking her anywhere else unless we...

Carla WayCarla Way

I witnessed the staff today deal with two heartbreaking emergencies with such patience, respect and care. I was there for a routine vaccination for our dog when a staff member came out to the waiting area to tell us things would take longer and we were welcome to wait or reschedule.

Nobody likes to be inconvenienced, but more importantly nobody likes to be ignored during very difficult times and the staff made sure those patients and families were treated with respect and with as little wait as possible.

I feel like they care about our dog and his well being, their prices are reasonable and I know our dog is treated well.

So glad we found this place and made the switch after our previous nationally known chain only wanted to focus on the dog's weight.

Jon WinterJon Winter

I'm a believer that the best medical care is from local practices without oversized staffs. A vet that actually treats your pet like a patient and not a number. Dr. Pecoraro was referred to us by a close friend who knows a thing or two about animals. Best referral ever. Personalized attention, always willing to answer questions and incredibly knowledgeable. They recognize our dog on sight and genuinely care about him.

Anna Morrison SpadavecchiaAnna Morrison Spadavecchia

Dr. Pecoraro is an awesome doctor! I feel completely comfortable when my animals are in her care. From my puppies to my 10 yr old dog, she knows how to accomodate to their specific needs. 5 out of 5!

David AbataDavid Abata

The folks here take care of your pets as if they are their own.

Karen FoutsKaren Fouts

Dr. Pecoraro and her staff are outstanding! The animals always come first, as it should be, but their "bedside manner" for the families of the animals they treat is the perfect blend of warm, friendly, and professional. I also appreciate the efforts that have been made to introduce more technology into the clinic operations, and freshen up the overall appearance of the office.

Dr. Pecoraro and Paulina were a blessing when it came time to say goodbye to our senior German Shorthair Pointer Elle in April 2016. The arrangments they made to make the experience as comfortable as possible were absolute perfection, and the care and compassion they showed were just off the charts. If I could give them more than 5 stars, I would gladly do so.

Mary Ott NicholsonMary Ott Nicholson

Knoll Animal Hospital is the best! Dr. Pecoraro & her staff are so caring. I've had to call in emergency situations, and they've always fit us in. Regular check ups are always stress-free, on time, and informative. I just brought Millie in for her regular check up and they treated her like a queen!Thank you for the great service you provide!

Ye RocYe Roc

Awesome service and very knowledgeable vets along with very passionate office staff.

Lisa Ann DonahueLisa Ann Donahue

Great Job with our cat zelda. She is recovering and she is doing vary well.

Sarah NaySarah Nay

I have been going to Countryside for about a year and a half. Dr P has been absolutely amazing to me and my pups. I honestly can't say enough kind words about her and her amazing staff. If you want caring, compassionate, and loving people talking care of your four legged family members, you've found the right place.

Kathy AbataKathy Abata

We wouldn't go anywhere else...we love the girls.

Carli BaldoCarli Baldo

Dr. Pecoraro was great. She was compassionate and knowledge towards my dog and I. The staff were extremely friendly and caring. You can tell everyone that works there truly cares about there customers and more importantly, the animals. The follow ups were great as well. Further showing how much this establishment cares about the treatment of there patients. Thank you for a great experience!

Geoff KurowskiGeoff Kurowski

Dr. Pecoraro is one of the best I've ever worked with! Very kind and caring. She's a straight shooter who loves animals more than anyone I've ever seen.

Marquita KeyMarquita Key

Ladies here were so amazing! New doggie mommy comes with tons of questions and Dr. Clark was so understanding. My questions were looked at and answered with care. We for sure have a new vet home !!! Thank you as well to Megan for the cuddles. And Paulina I can't praise you for your help and advice. Great staff ! My hubby made a great find in Knoll office in Carol Stream.

Vanessa WinklerVanessa Winkler

I took both my dogs there to have their teeth cleaned. They were gentle, kind and very professional. All of my questions were answered and my dogs were well taken care of. I would highly recommend them.

Lucas ChildersLucas Childers

Great service and staff, been going here a few years now and everyone there is great!

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