CHR, one of the first IVF centers established in the U.S., has gained national and international recognition as the infertility center of last resort for patients from all over the world. While offering all aspects of modern infertility care, CHR has, through extensive research efforts, amongst many other areas, developed special knowledge and expertise in treating diminished ovarian reserve, a classic finding in older women or in younger women with prematurely aging ovaries. Located in Manhattan, New York City, approximately one half of all CHR’s patients are, therefore, from other states in the Union and/or travel from overseas. We invite you to learn more about CHR’s clinical offerings, research, and educational activities by visiting our extensive website.