Dr St Clair is an Indiana native and graduated from Purdue University. He owned and operated his own practice in Scottsburg, Indiana for over 26 years before moving to Arizona in 2009. He did relief work in Phoenix before settling into a practice in Sun City for 5 years. While there, Dr. St Clair's medical interests included general practice of small animal medicine and surgery, and staying up to date on new treatments such as stem cell therapy.
He enjoys spending free time with his wife Carol, 2 married daughters, 2 grandsons, and their families. His pets include 2 spoiled Pugs (Hattie and Moo Sho), and his hobbies include riding his Harley, golfing, and hiking the wonderful outdoors of Arizona.