Calli Hart, NP, practices obstetrics and gynecology at Ochsner Health. She was born and raised in the small community of Lottie, Louisiana. After high school, she obtained her licensed practical nurse degree at Louisiana Technical College in Opelousas, Louisiana. She went on to receive her bachelor of science in nursing at Our Lady of the Lake College in Baton Rouge, Louisiana. While working at the Women's Center at Acadian Medical Center, she received her masters in science and nursing research in 2015 from Northwestern State University in Natchitoches, Louisiana, specializing in women's health.

Calli has over 16 years of experience in women's health and has worked alongside Dr. Donald Barnes since 2015 as a women's health nurse practitioner. She provides gynecological and obstetrical care, including well-woman exams, contraceptive care and prenatal visits. She is highly trained and takes great pride in administering quality care to women throughout their lifespan. Calli is compassionate and her ability to empathize has created a great rapport with her patients.

Calli currently resides in Lottie, Louisiana, with her husband Michael and their four children. In her free time, Calli enjoys attending her kids' sporting events, hunting and fishing.