Wow, what can I say....after a 5 year emotional journey, me and my husband and son welcomed our twin girls on 12/9/15. After 2 IVF treatments that didn't work at the time, tried IUI over 5 times, we decided to go back to the Fertility Center of Las Vegas because we were not giving up! Dr D and his staff are simply amazing. Dr D takes the time to answer anything you need to know and is always available via email. He truly cares and we are very thankful to him and his staff for helping us bring our 2 little angels to us. It took some time and lots and lots of patience....but yes...it finally happened :-)))) Thank you Dr D and staff....you have completed our family.