Veterinarians in Worcester, MA

“Came here today because my Frenchie hasn’t been to the vet in awhile, had some concerns in regards to her leg. I found them on Facebook from an Ad for a free pet exam, it worked. Dr. Pellegrini was very patient and thorough. She answered all of my questions and put me at ease. They even gave me a free bag of Science diet dog food, generous place and honest. Will be my dogs new vet!”

“They are wonderful with the animals, I bring my dog ? for all her needs, and they also have payments for low-income families update:

My Service ?‍? dog Bella died on September 15th, 2025. She had been there since she was 4 months old. She was 9 years old at the time of her death. Tufts took such good care of Her and e with Counseling for me during that time, which will so help. Thank you. Something I really needed. Thank you Tufts. Also, they now take care of my new puppy. AnnieBelle was 2 months old when she was 7 months old now, so I have all trust and believe in Tufts for my animal's needs.”

“We had a VERY sick rat on a Sunday! We live in Spencer & there are NO exotic animals vets out here. & even worse on a Sunday evening, as all of the urgent care vets that might have seen him otherwise were closed. I was finally able to get through (it's took a couple tries) to make sure they could see him & they said come right in. When we got there they immediately took us back & put us with a tech & a vet came over within a couple minutes. Everybody was awesome with handling him with care and trying hard not to cause additionally stress. They were great with providing realistic options & pricing. Unfortunately, we did have to euthanize him, and they were very compassionate and helpful in that process too. Finally they're pricing was also very reasonable, especially for an emergency care facility. We are very grateful to the entire team.”

“I just cannot say enough about Route 20 Animal Clinic, Dr. Nick Kotsopolous, and staff, especially Colleen. My parents and I have been taking our pets to the clinic for over 20 years. Dr. Nick is so caring, patient, and understanding. Often he's returning calls until 8pm and has given his personal cell phone number if there are any issues post sedation, regardless of procedure. From tumor removal surgery to dental cleaning he calls to check on our pets. He will also ask about how my parents are doing and their pets when I go for a visit with mine. Colleen is fantastic with grooming. My long haired cats would get shaved in the summer so they were more comfortable and she always made them look so adorable and smell so nice. She's also so kind and compassionate, plus prompt with returning calls. If there is a specialized surgery Dr. Nick can't do, he has always referred me to excellent surgeons. For end of life issues, the staff are above and beyond caring and loving. This doctor truly seems to love his work and it will be such a loss whenever he does retire. Comparable rates, prompt response, varied services, excellent care. If you want an excellent veterinarian, Dr. Nick Kotsopolous at The Route 20 Animal Clinic is the one to see.”

“My puppy Suzie was seen today for her first visit with Rt. 20 Animal Clinic, 5/2/2025 for a health check, to be chipped, her nails trimmed and a few medical shots.
Suzie is 3 months of age but I’ve only had her a very short time, about 5 weeks now.
I could not possibly be happier with her new Dr., Nicholas Kotsopopoulos, than I am right now while this visit is at his facility @ 84 Southwest Cutoff, Worcester MA. 01604
The staff as soon as I walked into the receptionist area, I was greeted with the nicest smile and the lady at the reception desk, with care, her accommodations, she paid such attention to our new puppy, so complimentary, she took our information and double checked by the added little notes I had written on the papers, I had received where Suzie had been purchased and where her first shot were administered.
She was completely thorough at setting up all correct information in the system. Frequently admiring our newest little fluffy puppy.
The wait time was minimal, and once Dr Nicholas Kotsopopoulos announced Suzie, my husband & I went into a very organized clean exam room, my first time meeting Dr. Nicolas K., but my husband has been a client for several years always returning to him and his care for our furry kids care . I worked hours that I hadn’t accommodated hours for vet visits.
Now I can’t say enough of what I had missed not attending our pets office visits, He is the kindest, most caring man I ever could of possibly sought after, I’m so thankful for all the care he did give our past pets, which are now all but our Cat Jaspuur and our new puppy Suzie, have gone into The ? Bridge.
Our Suzie received a thorough full examination, which was completed with question and answers n what treat or no treats for the growth of our puppy, he asked about the food we feed her, he removed dewclaws, inserted a microchip in her and she made a peep, I’d expected much more resistance from Suzie, but He Dr. K and his associate gave such care of her, I already set up her next appointments, the Dr. explained her tests will be sent out to a lab as expected and will email me results unless any issue arises, then he’d call us at home.
We also spoke of her training to be continued, the use of peepad training also, and outside care, We live in an area of farms, a lot of woodland and ponds and with that ticks, mosquitoes etc, I also asked about her being age appropriate for a specific tick n flea collar and Dr. K agreed she is within the right age and weight for this specific flea collar , which he also carried right there in his facility!
I again having just met him will not seek another care for Suzie and continued care for Jaspuur.
I’m blown away with the entire staff, I had the pleasure of meeting, the care of excellence, the knowledge and care & advise I asked for and agreed with his opinion, yet still being allowed to make my own decisions and I in total agreement with his opinion, which is what I’ve already been trying and hearing his opinion made me feel 100% satisfied, and knowing Suzie is off to a great start from the top of her pretty head to the bottom of her toes !

I HIGHLY RECOMMEND THIS FACILITY, and Dr. Ks Care and his staff, I look forward to every visit for many many years !
Robert & BarbaraJean Blood”

“So far good but the waiting area is way too small. It's hard to stay standing up if you have a physical condition such as back problems etc and holding to 2 leash 1 with a anxious border collie that doesn't stay still and a small dog whos afraid of other animals. Other then that their staff are great”