Dr. Thomas Hilgers is a renowned medical professional specializing in reproductive health. He is the founder of the Pope Paul VI Institute for the Study of Human Reproduction, where he developed the Creighton Model FertilityCare System and NaProTechnology, revolutionary approaches to women's health and fertility. Although he is based in the United States, his influence extends globally, including Singapore's Caritas FertilityCare clinic. Dr. Hilgers' methods are used in this clinic to help couples understand and manage their fertility naturally. He is a respected figure in the field of natural fertility care, with his work being recognized for its ethical approach to reproductive health. His methods are particularly appreciated by those seeking alternatives to conventional fertility treatments. Dr. Hilgers is also an accomplished author and speaker, further spreading his expertise and knowledge in the field of fertility care.