Mercy – veterinary and pet care in Merrimack, NH

Hours of operation

Mon 8 a.m. - 5 p.m.
Tue 8 a.m. - 5 p.m.
Wed 8 a.m. - 5 p.m.
Thu 8 a.m. - 5 p.m.
Fri 8 a.m. - 5 p.m.
Sat 8 a.m. - 12 p.m.

Banfield’s here for the love, health and happiness of your pet

Banfield Pet Hospital® - Mercy provides quality and attentive health and wellness care for dog, cat and small animal pet patients. Our veterinarians and staff are committed to promoting responsible pet ownership and preventive health care with a full-service medical facility offering general services like routine vaccinations, microchipping, dental and surgical care and more. We are accepting new patients now.

How to find us:
We are located on Daniel Webster Highway.

Interested in an affordable preventive care package for your BFF? Take a look at our Optimum Wellness Plans®.

Our team

Mercy welcomed Dr. Rebecca Grimes to the team early in 2012. Dr. Grimes is originally from Connecticut, but attended Mic...

About Dr. Rebecca Grimes

Dr. Roberta Lawson grew up in Hudson, New Hampshire, and graduated from Alvirne High School in 1986. She received her ba...

About Dr. Roberta Lawson

Kristin has been a veterinary technician for over four years with a special interest in surgery. She is currently in sch...

About Kristin

Ann has been with Mercy Animal Hospital for the past 15 years and practice manager for the past 12 years. If you don't c...

About Ann Lucas

Helen has worked in the veterinary field since 2004 and has been with MAH since 2012. She thrives at creating a rapport ...

About Helen
A young dog owner carrying her dog and walking with a young male veterinarian outside the Banfield Pet Hospital
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Optimum Wellness Plans®

Affordable packages of smart, high-quality preventive petcare to help keep your pet happy and healthy.

See OWP packages