Allison Roller, D.V.M.

     Dr. Roller is very excited to be practicing here in Columbia after serving as clinic coordinator for the Animal Emergency Clinic in O’Fallon, MO for the past five years.  Dr. Roller graduated from the College of Veterinary Medicine at the University of Missouri.  She and her husband Tim are the proud parents of two beautiful girls, four playful cats and one very large dog with a problem staying out of water.  Dr. Roller has a particular interest in Cardiology, Emergency and Critical Care Medicine.  She is an avid runner and amateur photographer.  Her love for animals is expressed in taking the best care of all her patients.

                  Robert Westra, M.S., D.V.M.

     Dr. Westra grew up in Illinois but relocated to the Pacific Northwest after serving in the Peace Corps for three years in Malawi, Africa. Initially, he moved to Alaska where he worked for a number of years as a marine biologist.  His experience working with marine mammals and seabirds led to a position with the National Oceanographic and Atmospheric Association as a science SCUBA diver in Hawaii.  Dr. Westra eventually enrolled in Washington State University where he received a Masters degree in Wildlife Ecology.  He then attended WSU’s College of Veterinary Medicine where he graduated in 2008.  Dr. Westra has a diverse interest in veterinary medicine but is particularly focused in diagnostic imaging with advanced training in ultrasound, internal medicine and surgery.  He seeks to offer the finest, most compassionate care to all his patients.