Mark Penshorn DDS, PA has been practicing family dentistry in the Greater Schertz Area since 1982. Dr. Penshorn is committed to providing excellent dental care while building relationships of mutual trust with his patients. The office of Dr. Penshorn uses up-to-date technology tools to give you the information you need to make informed decisions about your dental health. Come see Dr. Penshorn for excellence, experience, and current technology all in one office.