Meet Our Team

Dr. Maclean has been practicing veterinary medicine since 2010, and she opened Sugar River Animal Hospital in 2013 in Grantham, New Hampshire. Her areas of special interest include surgery, dentistry, and acupuncture.

Hi, I'm Dr. Samantha Larkin, an associate veterinarian at Sugar River Animal Hospital in Grantham, NH.

Dr. Chase graduated from the University of Maine in 2015 with a bachelor’s degree in Animal Science. She obtained her Doctorate in Veterinary Medicine from The Ohio State University in 2019.

Dr. Colrain Balch earned her DVM from Tuft's University in 2011 and has been practicing veterinary medicine in New Hampshire ever since.

Hi, my name is Dr. Stephanie Bramhall, and I am a Veterinarian at Sugar River Animal Hospital in Grantham, NH. I have always been obsessed with animals — both wildlife and pets — and my love of health and science made veterinary medicine a natural path to follow.

Geoffrey Clark is a native of Massachusetts and spent his early days on the north shore in Danvers before his family moved to southern California prior to high school. Dr. Clark is a 1986 graduate of the University of California-Davis School of Veterinary Medicine.

Alyssa is a dedicated Client Service Representative at Sugar River Animal Hospital in Grantham, NH. With a rich background in customer service, management, and childcare, Alyssa brings a diverse set of skills to our team.

Meet Hazel: Hazel joined the Sugar River Animal Hospital team in July 2023 and has been a dedicated part of our client care team ever since.

Meet Kate: Kate is a Certified Veterinary Technician and Lead Technician at Sugar River Animal Hospital in Grantham, NH. Her educational journey is eclectic, starting with a BA in English and an MA in Literature.

Meet Olivia: Olivia is a Veterinary Technician at Sugar River Animal Hospital in Grantham, NH. She joined the Sugar River Animal Hospital team in September 2022, first as an ass

Allison joined the Sugar River Animal Hospital team in January 2025 as a Veterinary Assistant, fulfilling her lifelong dream of working with animals.

Katie joined the Sugar River Animal Hospital team in July 2021 as a Veterinary Assistant, bringing with her over twenty years of personal experience in animal care.