Associates Animal Hospital
Veterinary
21 Summer St
Westborough,
MA
01581
(508) 870-0600
Mon - Wed: 8:00AM - 5:00PM
Thu: 8:00AM - 7:00PM
Fri: 8:00AM - 5:00PM
Sat: 8:00AM - 1:00PM
Sun: Closed
About
Associates Animal Hospital is a small, family-oriented companion animal hospital located in the heart of Westborough, Massachusetts. Created by Dr. Susan Board Gillham in 1995, Associates Animal Hospital is committed to providing the best possible care for your furry family members.
Services
- Anesthesia
- Canine Practice
- Canine and Feline Practice
- Dentistry
- Feline Practice
- Internal Medicine
- Nutrition
- Preventative Medicine
- Radiology
- Surgery
Languages
- English
Insurance
- Any
- None
Payments
- American Express
- Care Credit
- Cash
- Check
- Debit
- Discover
- Mastercard
- Visa
Staff
Hospital Staff
Certifications & Memberships


5 stars Pat N Featured review
As always, taking my girls to Associates Animal Hospital (Dr. Gillham) was a pleasant experience -- the staff/technicians are always friendly and I believe truly caring about their patients.. I've been going for many years (several dogs) and have complete faith in their ability to provide quality care for Sophie and Gracie. Thank you guys :)
5 stars Anonymous Verified customer
Very thorough with annual exam.
5 stars Anonymous Verified customer
As always, our experience at Associates was excellent. We have been taking our fur babies there for the past 24 years. Lucy, our dog, is an aging senior. The staff are always kind and gentle with her.
Dr. Rossellini, takes the time to explain treatment plans and Lucy’s senior living expectations.
5 stars Natalie B Customer since 2010
The staff at associates are very friendly and knowledgeable. Dr Rosiello is probably one of the best veterinarians in the area. He has always been spot on with his diagnosis and provided the best treatment. I highly recommend Associates Animal Hospital for your pets needs.
5 stars Samantha L Customer since 2019
All the Drs are always amazing and pay attention to our concerns no matter how minimal! Thank you so much for getting my dog in last minute!
5 stars Lisa M Customer since 2006
Always a positive experience with Dr. Rossiello and his team. The staff is friendly and supportive. The visit is always well done and informative.
5 stars Michele L Customer since 2020
The staff and Dr. R are the best! They are caring and treat your pet like it's their own.
5 stars Ethan P Customer since 2021
Great experience, they know how to treat Finn and get him the care he needs even though Finn is so stubborn! Finn rates 5 stars, as well!
5 stars Karen N Customer since 2005
The team at AAH is always available, compassionate & helpful!!
5 stars Maryellen M Customer since 2011
Every member of the staff is invested in my pup’s care. They are kind, friendly, knowledgeable and explain everything that is going on with my pet. I’m very pleased with Associates Animal Hospital and highly recommend them!
5 stars Anonymous Verified customer
The staff here is amazing. They are kind, helpful and allow for extra time when you have questions about your pet. Our senior dog has a variety of ailments and I didn’t feel rushed out of the appointment. Which I was grateful for.
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