An obstetrician who is a specialist in perinatology.
An obstetrician-gynecologist who specializes in caring for women with high-risk pregnancies, including those involving adolescent pregnancy; women over age 35; those with medical problems, such as diabetes mellitus, hypertension, and sexually transmitted diseases; women with a personal or immediate family history of genetic disorders; and women who have previously had problems during pregnancy.
A perinatologist is a medical specialist within the field of obstetrics who focuses on the care of high-risk pregnant women and their fetuses.