Stephanie Mcmellon is a Nurse Practitioner in Jonesboro, Arkansas. Mcmellon is highly rated in 5 conditions, according to our data. Her top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Inappropriate Sinus Tachycardia (IST), Atrioventricular Nodal Reentrant Tachycardia (AVNRT), and Atrial Tachycardia.