Veterinarian in Montrose, CO
Our Team
Our Doctors

Dr. Renee Rumrill
Veterinarian
Dr. Lindsay Birrenbach
MS, DVM, Certified in Veterinary Medical Acupuncture
Dr. Susan Stone
Veterinarian
Dr. Stone’s passion for veterinary medicine began at a young age, inspired by her love of animals and her desire to care for them. She believes proper nutrition plays an important role in helping pets thrive and enjoys partnering with pet parents to understand their pets’ nutritional needs and support a healthy body weight.
Outside of work, she enjoys gardening, biking, alpine skiing, fishing, and baking. She has also cared for several rescued animals over the years, including cats, dogs, fish, and a 26-year-old parrot named Shorty.
Technicians
Emma, VT
Emma's bio
Bella, VT
Bella's bio
Brittney, VT
Brittney's bio
Brittney is our strange Kansas girl that hates corn. She used to be pretty normal until a tornado picked her up that one day and crossed all but one of her wires. She spent one month wandering OZ and only returned once she learned to soar with the flying monkeys. She has 39 kids, a Kev and considers herself cauldron blessed—-in all seriousness, Brittney is an amazing mother, friend, and technician. She provides great care to all our patients and their pet parents. She enjoys softball, reading, and paddleboarding!
Management
Danielle, RVT, Hospital Manager
Danielle's bio
Danielle is our hospital manager. She was raised in Grand Junction, moved to Montrose in 2014 and joined the Alta Vista team in 2017. Prior to being an RVT she obtained her bachelor’s degree in Criminal Justice. She always has several animals in her home whether her own or foster pets, and loves reptiles. Danielle enjoys lake days, training jiu jitsu, and being an Auntie.
Administration
Diane, Client Service Representative
Diane's bio
Diane grew up in Arvada, CO before moving to Montrose in 2020. She is our client services superstar and can be found at the front desk answering phones, helping clients, and greeting patients with a smile. Diane lives with her husband and they share four grown children and two grandsons. They have one very spoiled cat named Ali, and an equally rotten pup named Piper. When she is not at Alta Vista Diane enjoys off-roading and is a huge NASCAR fan.
Amanda, Client Service Representative
Amanda's bio
Amanda CSR was born in Phoenix, Arizona but became a resident on Montrose at an early age. Amanda has dedicated most of her adult life to excelling in the dynamic field of customer service through experience in restaurant and retail fields. Outside her professional life, she is a dedicated wife and mother of two daughters and two stepchildren. Her household is enlivened by her various pets. She enjoys camping, attending concerts, and hosting/attending get-togethers with friends and family.
