At Reproductive Medicine Institute The journey to fertility is fraught with obstacles for many couples looking to conceive. However, the fertility specialists at the Reproductive Medicine Institute would be happy to help when you call or visit any of our Chicagoland clinics, including our Oak Brook fertility treatment center. Our physicians and staff have over 20 years of combined experience to bring you the best patient care and the safest, most innovative treatments. From exploring surrogacy and gestational carrier options to in vitro fertilization (IVF) and intrauterine insemination (IUI), we’re proud to remain at the forefront of reproductive technology, including third-party reproductive services for LGBT couples and others.