Obstetrician and gynecologist most well known as a personality on the CBS talk show The Doctors. Since appearing on the show, she has launched the podcast Health in Heels.
Prior to joining the cast of The Doctors, she earned degrees in obstetrics, gynecology, infertility, adolescent gynecology and family planning, working in her own practice in Los Angeles, California.
In 2005, she founded the charity MFCI to help aide in the survival of mothers and children in the poorest regions of the world.
Her mother died of breast cancer. She has a younger brother and, in 1990, she married husband Stephen Vincent Masterson.