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Rescue Puppy

Our Team

Caring for People and Their Pets Since 1976!

Lake Region Animal Hospital has been offering state-of-the-art veterinary care in Windham since 1976. We care for all kinds of animals and offer a wide range of services for pets of every breed.

Our dedicated and caring team of professionals offer a vast array of experience and expertise.  We look forward to welcoming your pet to our family.

Our Veterinarians


Andrine Belliveau DVM

Owner, veterinarian

Dr. Andrine Belliveau grew up in Bolton, Massachusetts. She fostered her interest for animals early on in life, raising goats and sheep through 4-H as a child. She attended Cornell University and received a bachelor’s degree in Animal Science, and then went on to obtain her DVM from Tufts University in 2011. She has worked in both general practice and emergency medicine. She has special interests in internal medicine, emergency surgery, and dentistry.  Dr Belliveau built a small home in Naples, Maine in 2012 and moved to South Windham in 2022.  She has worked at Lake Region Animal Hospital since 2012, mostly as a part-time veterinarian while working full-time in emergency care. In 2019 she purchased Lake Region Animal Hospital from Dr. Griffin and his wife Lisa, who have decided to retire, and she is now available for appointments full-time at Lake Region.
In her spare time, Dr. Belliveau enjoys hiking with her dog and sampling the local microbrews in Maine.  If she can manage a full week off from work, you can usually find her on a plane as she loves to travel. One of her favorite places to visit is the Highlands of Scotland. She is happily owned by an English Shepherd named Bennett, and 3 cats – Bergie (go Bruins!), Dalwhinnie and Astrid.


Katherine Seavey DVM

Associate Veterinarian

Dr. Katherine Seavey received her veterinary degree from Colorado State University’s College of Veterinary Medicine in 2016, with additional certification in Canine Rehabilitation, Acupuncture, and Medical Massage. She started working at Lake Region Animal Hospital in 2006 as a veterinary assistant and remained employed throughout high school and her undergraduate studies at Saint Joseph's College.  She is a native of Windham, Maine and was eager to return to her work family at Lake Region Animal Hospital after graduation from vet school.


Doctor Seavey is passionate about providing comprehensive and compassionate wellness care to companion canines and felines.

Katherine shares her home with her spouse Christian, 2 cats-Murphy and Monty, and their newest addition-a Pit Lab mix from Arkansas named Bowie.  When they aren't working, Katherine and Christian spend their time in the great outdoors enjoying their many hobbies and taking off on weekend adventures.  They are excited to announce they will also be welcoming a daughter in the spring of 2024.


Kelsey Kincaid DVM

Associate Veterinarian

Dr. Kincaid is originally from New Hampshire but completed her undergraduate degree at the University of New England in Biddeford where she fell in love with Maine. She graduated from Mississippi State University College of Veterinary Medicine in 2017 and has been practicing in southern Maine ever since. Dr. Kincaid has special interests in preventative medicine as well as ultrasonography and has completed additional training in ultrasound imaging through the Maine Veterinary Medical Association. Dr. Kincaid resides in North Waterboro with her husband, her son, 2 dogs - Beatrice and Gretchen, and 4 cats - Mira, Toulouse, Violet and Isobel. 

When not working, she enjoys spending time with her family, skiing, baking, and enjoying the sun at the beach.

Our Veterinary Technicians


Leah Janus LVT

Head Veterinary Technician/Practice Manager

Leah’s passion for animals began at a young age growing up on a small farm and also being involved in 4H. She was then accepted to a Vocational Agricultural High School in Massachusetts. From there, she obtained her Bachelors in Animal Science at the University of Massachusetts, Amherst in 1999. After graduating from college, she moved to New Hampshire with her now husband Paul, in order for him to obtain his degree in Meteorology. Prior to joining us, she had worked with patients of all sizes at a small animal practice, a mixed animal practice, and an equine practice. In 2006, they moved to Maine and Leah began her employment here at LRAH, and she obtained her Maine veterinary technician license.  In 2008, they purchased a home in Casco; a “fixer-upper” to consume their spare time. She enjoys exercising, running, hiking, and a variety of winter sports. Leah’s furry family consists of her two beloved kitties, Casco and Doppler.


Brooke Smothers LVT

Veterinary Technician

Brooke Smothers joined LRAH April of 2009. She graduated from Holyoke Community College in Holyoke, MA. in 1992, and became a licensed veterinary technician in 1994. She enjoys being a technician and animal care giver. She lives in Windham with her husband, Rick and their daughter, Isabella. They share their home with their 3 exuberant golden retrievers Hudson, Jake, and Luke.  Brooke and her family enjoy hiking, camping, watching hockey (Go Bruins!), snowshoeing, gardening, and attending car shows.


Jennifer Leasure

Veterinary Technician

Growing up I was so blessed to have a mom who nurtured my love of animals by allowing me to have many different pets. I graduated from University of Maine Augusta with a degree in Animal Medical Technology in 2000.  I love my job as a veterinary technician and I can’t imagine doing anything else. Currently, my household consists of my son and 4 cats. My motto is that there is always room for one more! Jennifer has been a veterinary technician with Lake Region Animal Hospital since 2010.


Sara Nelson

Veterinary Technician

Sara joined our practice full-time in May 2022 right after graduating with a Veterinary Technology degree from York Community College. 

Sara has always been an animal lover and has many pets including a dog named Dexter, a horse named Romley, Winston the Sun Conure bird, and 3 turtles!

When she is not caring for her animals you can usually find her reading books, travelling, baking or watching movies.  She is also very handy to have around since she has a great aptitude for fixing things!


Nick Barnes

Veterinary Assistant

Nick is a Veterinary Assistant that joined our staff in July 2021. Growing up he was the first to volunteer to help take care of a neighbor’s animals, from cats and dogs to sheep and lizards he loves them all! That love for animals eventually transitioned into the professional world as a kennel assistant and manager at local boarding facilities, finally finding a new love in veterinary care. If he isn't spending time caring for animals you will find him out on the water fishing, at home watching sports, or relaxing with some video games. Currently Nick has three dogs and a hedgehog at home, but there is always room for more! Just don’t tell his wife.


Winni Zhang

Veterinary Assistant

Winni grew up in Rhode Island and moved to Maine 9 years ago. She has always had an interest in animals whether that may be marine or four-legged. Winni has been here part time since 2022 while she is attending YCCC. When she's not at the clinic playing with your furry friends, you can find her drawing, hiking and listening to true crime podcasts.


Kenny Richard

Veterinary Technician

Kenny grew up in Gorham, Maine and loved taking care of animals from a young age. During high school, he started volunteering at the Maine State Society for the Protection of Animals (MSSPA) and then worked there for a few years after graduation. At the MSSPA, he  cared for rescued horses, and learned about large animal veterinary care. He completed his Vet Tech degree in 2023 and joined us as a full-time staff member in June 2023. 

Outside of work, you can find him hiking, running, and spending time with family. He has a German Shepherd, a pygmy goat, 3 chickens, and 4 cats at home. 

Our Front Desk Staff


Emily Clough


Emily joined LRAH in 2021. She can't wait to meet all of your furry friends!


Karen Cohen


Karen joined our team in March 2023. She resides in Windham with her boyfriend and their two recued fur babies; a deaf chihuahua named Huckleberry and very much the princess French bulldog Fiona. When not working she enjoys volunteering, photography and just about any outdoor activity.


Paige Harnden


Paige joined our team in February 2023.  She loves getting to chat with all the clients while also giving love and affection to all the pets. She lives in Casco with her boyfriend and their dog, Tex.
When she isn’t working she enjoys painting, listening to music, and watching The Office.


Hospital Pets



Chief Doggo

I am the most bestest boy! I sleep in the office all day while Mom (Dr Belliveau) works.

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