Dr. Kari Sproul

Luis R. Hoyos, M.D., F.A.C.O.G., joined IVF Florida Reproductive Associates in 2021. He is double board certified in Obstetrics and Gynecology and 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. He then completed his three-year subspecialty fellowship training in Reproductive Endocrinology and Infertility at the David Geffen School of Medicine at UCLA. Dr. Hoyos is one of the select few Reproductive Medicine Physicians in the country who has been named a Clinical Reproductive Scientist Research Training (CREST) Scholar by the Eunice Kennedy Shriver National Institute of Child Health and Human Development, the Clinical Research Training Program at Duke University and the American Society for Reproductive Medicine. An accomplished researcher, Dr. Hoyos has published over 25 peer-reviewed articles and has presented at national and international meetings. He is an active member of the American College of Obstetricians & Gynecologists and the American Society for Reproductive Medicine, where he has served as a guideline committee member, oral abstract session moderator and currently serves as one of the interactive associates and as a reviewer for the most important journal in the field of reproductive medicine, Fertility and Sterility. Dr. Hoyos is fluent in English and Spanish and is known to provide compassionate, individualized care to each patient seeking to grow their family. Dr. Hoyos is rated as an Advanced provider by MediFind in the treatment of Asherman Syndrome. His top areas of expertise are Painful Menstrual Periods, Ovarian Hyperstimulation Syndrome, Ovarian Overproduction of Androgens, and Hirsutism in Women.

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. Dr. Christie was born in Kansas City, MO, but lived most of his childhood in Kentucky. He and his wife moved to South Florida in 2008 and live in Pembroke Pines. Dr. Christie is rated as an Advanced provider by MediFind in the treatment of Asherman Syndrome. His top areas of expertise are Infertility, Painful Menstrual Periods, Polycystic Ovary Syndrome, and Endometriosis.

Vanessa N. Weitzman, M.D., is subspecialty certified in Reproductive Endocrinology and Infertility, joined IVF Florida Reproductive Associates in October 2008 after completing her subspecialty training in Reproductive Endocrinology and Infertility at the University of Connecticut Health Center, Center for Advanced Reproductive Sciences in Farmington, Connecticut. Dr. Weitzman received her medical degree from Boston University, School of Medicine and completed her internship and residency in Obstetrics and Gynecology at St. Barnabas Medical Center in Livingston, New Jersey. Dr. Weitzman is a native Floridian, and grew up in South Florida. She has experience in the treatment of infertility through in vitro fertilization, assessing and treating patients with diminished ovarian reserve and utilizing the latest advanced techniques in laparoscopic surgery. She is also interested in the preservation of future fertility and oocyte cryopreservation for patients with breast cancer. Dr. Weitzman is rated as an Advanced provider by MediFind in the treatment of Asherman Syndrome. Her top areas of expertise are Ovarian Overproduction of Androgens, Ovarian Hyperstimulation Syndrome, Infertility, and Sertoli Cell-Only Syndrome.