Home page of FertilityCare™ Centers of America (FCCA) with national directory
Home page of the American Academy of FertilityCare Professionals
Home page of the International Institute of Restorative Reproductive Medicine

Website for the book The NaProTechnology Revolution: Unleashing the Power in a Woman's Cycle, with internet appendix 
Home page for Morning Star Family Health Center and iNEST research center in Clinton, NJ 
Home page for The National Gianna Center for Women's Health and Fertility™​

Center for Endometriosis - Obgyn & Women's Health at Saint Louis University School of Medicine
Dr. Thomas W. Hilgers is the co-developer of the Creighton Model FertilityCare System, along with K. Diane Daly, RN, CFCE; Susan K. Hilgers, BA, CFCE; and Ann M. Prebil, RN, BSN, CFCE.  His ongoing research with the Creighton Model enabled him to develop the new women’s health science of NaProTechnology

Practical and spiritual support for Catholics who have lost a child to miscarriage.  

A ministry for mothers of miscarried and stillborn souls providing immediate burial services, home support, acknowledgement of life and a remembrance program.
Lily’s Gift is a network of concerned parents and professionals who have experienced or worked closely with issues surrounding poor prenatal diagnosis. Modeled and trained by Be Not Afraid SM,volunteers from Lily’s Gift offer a free service of practical guidance and compassionate care focusing on meeting the needs of expectant parents as they seek to honor the life of their baby no matter how frail or how brief.
A faith based support group for infertility, miscarriage, pregnancy and child loss
The Jérôme Lejeune Foundation USA
The mission of the Jérôme Lejeune Foundation USA is to provide research, care, and advocacy for people with genetic intellectual disabilities. This is achieved by conducting, promoting, and funding therapeutically oriented research; by assisting in the development of healthcare services; and by serving as an advocate in a spirit of respect for the dignity of all human persons.
New Online Mens Support Group For Pornography and Sex Addiction.The psychoeducational component is based on an integration of Facing the Shadows by Pat Carnes, the Theology of the Body, and the Catholicpsych Model of Being Human developed by Dr. Greg Bottaro.  This group is discreet and privacy is respected.