Dr. Alexander Kofinas, M.D., FACOG, is an MFM specialist specializing in recurrent pregnancy loss and implantation failure. His research interests include uteroplacental physiology and uteroplacental-fetal Doppler physiology and clinical applications. His clinical practice is consumed with the prevention of prematurity, implantation failure, and the treatment of infertility secondary to reproductive immunology and reproductive thrombophilia. Attention to placenta health from the earliest stages of pregnancy, including before conception, has helped him reduce all major pregnancy complications by more than 90%.