Specialized in the diagnosis and management of complex and recurrent adverse pregnancy outcomes related to immune factors, including recurrent miscarriage, recurrent biochemical pregnancy loss, recurrent implantation failure, unexplained infertility, subchorionic hematoma, late intrauterine fetal demise, oligohydramnios, umbilical cord torsion, fetal growth restriction, gestational hypertension, preeclampsia, preterm birth, and fetal cardiac conduction block. Also experienced in the diagnosis and treatment of complex and severe rheumatic and autoimmune diseases, including rheumatoid arthritis, systemic lupus erythematosus, and gout.