Directions to AdventHealth Medical Group Endocrinology at Calhoun AdventHealth Medical Group Endocrinology at Calhoun 815 Curtis Parkway, SE Calhoun, GA 30701 Directions to AdventHealth Medical Group Endocrinology at Calhoun AdventHealth Medical Group Endocrinology at Calhoun 815 Curtis Parkway, SE Calhoun, GA 30701 Call AdventHealth Medical Group Endocrinology at Calhoun at706-879-5820