Our Practice

We have been serving Castle Rock and the surrounding area since 1998. Cat Specialist was founded by Dr. James Olson and his wife Lisa Baker.  Dr. Olson is Colorado’s only board certified feline veterinarian in the state of Colorado. He is a third generation veterinarian!

In 2014, Cat Specialist was purchased by Dr. Jennifer Lavallee (Dr. Olson’s daughter, a 4th generation veterinarian) and husband Chris Lavallee. Together, they operate the clinic – and you may see their son, Cody, supervising the clinic cats!  We take pride in our family atmosphere and hope to be able to treat you and your furry family member as one of our own.

Castle Rock Cat Hospital