California Excellent Fertility (CEF) Reproductive & Gynecology Medical Group was founded in 1987. Over more than 30 years, it has become one of the earlier-established reproductive and gynecology groups in the U.S. and is among the larger in scale globally, with a widely recognized authority and academic standing in the field of assisted reproduction. CEF operates multiple reproductive medical centers and gynecology clinics in China, the United States, and Thailand.

The group brings together a team of academically distinguished reproductive experts, including Professor Botros Rizk, CEF's Medical Director and a respected pioneer of IVF in the U.S.; Dr. Michael Vermesh, CEF's founder and a nationally recognized physician (named a "Super Doctor" in the U.S. in 2018); and Dr. Tannaz Toloubeydokhti, CEF's chief expert.

Professor Botros Rizk, a respected figure in U.S. IVF, was trained by Nobel laureate and IVF pioneer Robert Edwards. With over 40 years in infertility and reproductive medicine, he has received more than 100 academic honors and is especially skilled at resolving difficult cases such as repeated IVF cycle failures. He has also published 40 professional medical books used as teaching texts in countries including China and the U.S., with considerable influence in the infertility field.

To learn more about multi-country assisted reproductive options, you may contact the CEF client service team for a complimentary consultation. Tel: 183-1078-7850