Marcelo J. Barrionuevo, M.D., is subspecialty certified in Reproductive Endocrinology and Infertility with over 25 years experience in the diagnosis and treatment of female and male infertility. Before joining IVF FLORIDA Reproductive Associates in 1998, he served on the faculty of the University of South Florida, College of Medicine in Tampa, Florida, where he also completed his fellowship in Reproductive Endocrinology and Infertility. Dr. Barrionuevo has served as president of the Miami Obstetrics and Gynecology Society (MOGS), president of the Fort Lauderdale Obstetrics and Gynecology Society (FLOGS), president of the Florida Society of Reproductive Endocrinology and Infertility (FSREI).

Luis R. Hoyos, M.D., F.A.C.O.G., joined IVF Florida Reproductive Associates in 2021. He is board-certified in Obstetrics and Gynecology and board eligible in Reproductive Endocrinology and Infertility. Dr. Hoyos is originally from Colombia, where he completed medical school, and moved to the United States to complete his Obstetrics & Gynecology residency at Detroit Medical Center/Wayne State University School of Medicine in Detroit, MI., where he was the Academic Chief Resident and received multiple accolades including, Recognition of Excellence in Minimally Invasive Gynecology, Residency Excellence in Reproductive Endocrinology and Infertility, and Excellence in Academic Achievement for four consecutive years.

Marc R. Gualtieri, M.D., joined IVF Florida Reproductive Associates in August of 2015 to assist and treat patients in the Jupiter and Wellington offices. He is board certified in Obstetrics and Gynecology as well as Reproductive Endocrinology and Infertility. He completed his subspecialty fellowship training in Reproductive Endocrinology and Infertility at the University of Southern California in Los Angeles in June of 2015 after attending medical school and residency at the University of Miami. During his training, he won numerous awards for his clinical ability, including being inducted into Alpha Omega Alpha Medical Honor Society at the end of medical school.

Daniel R. Christie, M.D., is subspecialty certified in Reproductive Endocrinology and Infertility, joined IVF FLORIDA Reproductive Associates in March 2010 to treat patients in our Miami and Pembroke Pines offices. He completed his subspecialty fellowship training in Reproductive Endocrinology and Infertility at the University of Alabama at Birmingham in June 2008. Dr. Christie received his medical degree from the University of Louisville School of Medicine and completed his Residency in Obstetrics and Gynecology at the University of Florida in Gainesville. While there, he received the Berlex Laboratories' Teaching Resident Award and the Golden Apple Teaching Award.