Kurth owns the Urgent Care Center and Alta Loma Medical Group in Rancho Cucamonga, California. He is founder of the Children's Free Immunization Clinic, which has provided free immunizations to many thousands of local children since 1983. He has also served as a medical volunteer with the Flying Samaritans, a group of physicians and other volunteers who use private airplanes to bring free medical care to underserved children in inaccessible regions of rural Mexico.
