Dr. Leinfelder was raised in Moline, Illinois. He attended the University of Texas Medical School in Houston, interned at St. Joseph Hospital in Houston and completed his residency in Houston. Dr. Leinfelder has been part of Central Texas Eye Clinic since he finished his education.
Dr. Leinfelder's lovely wife is Susan and they have 3 children. They are members of First United Methodist Church and are actively involved in church and community organizations. Dr. Leinfelder's outside interests include cycling and wind-surfing.