Christie Keller is a Board Certified Nurse Practitioner. She attended the University of Southern Mississippi, and Walden University, and graduated in 2015.   She has worked at University Medical Center, and Ochsner Medical Center.   She joined the medical team of Manna Medical Clinic as a volunteer in 2010, then later opened her own private practice in Picayune, Mississippi.  She continues to volunteer at Manna even after opening her active private practice, and continues to give back to her community in so many ways.