Dr. Patricia Hague received her D.V.M. degree from Purdue University in 1981.  She practiced companion animal medicine from 1981 until 1991.  In 1992 Dr. Hague opened the Cat Hospital of Las Colinas.

Dr. Hague has been featured in articles in "Today's Dallas Woman", "Pet Life Magazine", and the "Las Colinas Business News".  She is also served as Technical Editor for Kittens for Dummies, published December 2003.

Dr. Hague has been a member of the American Assosciation of Feline Practitioners since 1992.  She is also a member of the Dallas County Veterinary Medical Association and the American Veterinary Association.

Dr. Hague is married to Dr. Jim Richardson and their very special feline family includes Baby Girl and Otis.

Dr. Jo Querner recieved her D.V.M degree from Kansas State University in 1996.  She has practiced companion animal medicine in the DFW area since 1996, including daytime clinic and emergency work.  Dr. Querner is also a member of the Dallas County Veterinary Medical Association and the American Veterinary Association.

Dr. Querner has worked as a relief veterinarian for Dr. Hague in the past, but has joined the Cat Hospital of Las Colinas in May 2006 in a part-time position.  She is available for appointments on Tuesdays.

Dr. Querner is married with two children and also has five mixed-breed cats along with two dogs.