Dr. Lena Catherine Sweeney

Dr. Lena Sweeney specializes in obstetrics and gynecology, bringing nine years of clinical experience to women's healthcare. She earned her medical degree from the University of California San Francisco School of Medicine, building a strong foundation in comprehensive reproductive health.

Dr. Sweeney practices at multiple locations throughout New Haven, Connecticut, including Yale Genetics, Yale Maternal-Fetal Medicine, and Yale New Haven Hospital Saint Raphael Campus. Her expertise focuses on caring for women with high-risk pregnancies and managing preterm labor concerns. She also provides guidance for pregnancy and weight management, helping expectant mothers maintain healthy pregnancies. Dr. Sweeney performs nonstress tests to monitor fetal wellbeing and orders blood tests to assess maternal and fetal health throughout pregnancy.