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Wachusett Animal Hospital offers comprehensive preventive and emergency veterinary services for your pets.

(978) 874-4100


29 Theodore Dr Westminster MA 01473 US

Phone & Hours

Appointments: (978) 874-4100

Pet Retreat: (978) 874-3647

Emergencies: (978) 407-1122

Fax: (978) 668-5316

Please send all records to our Fax Number, or our email


  • Monday:07:00 am - 10:00 pm
  • Tuesday:07:00 am - 10:00 pm
  • Wednesday:07:00 am - 10:00 pm
  • Thursday:07:00 am - 10:00 pm
  • Friday:07:00 am - 10:00 pm
  • Saturday:10:00 am - 08:00 pm
  • Sunday:10:00 am - 08:00 pm

*Closed every other Saturday

Extended Emergency Hours: 7:00 am - 10:00 pm

We see emergencies and urgent care cases during extended business hours. If your pet is experiencing an emergency, call us straight away.

About Our Emergency Service


This form is for general inquiries only. We will do our best to respond to you as soon as we can.

If you need immediate assistance or would like to book an appointment, please call us.

Welcoming Cats & Dogs to Our Animal Hospital

Wachusett Animal Hospital and Pet Retreat is accepting new patients! Our experienced vets are passionate about the health of Westminster companion animals. Get in touch today to book your pet's first appointment.

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Contact (978) 874-4100

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