Place chicken in a bowl; sprinkle with taco seasoning, and toss well.
. Stack 2 tortillas in a large nonstick skillet, and place over medium heat; cook about 30 seconds or until warm and soft, turning stack once. Remove tortillas from pan, and quickly spread half of each tortilla with 2 tablespoons refried beans. Top each with 1 tablespoon green onions, 1/3 cup chicken mixture, and 1/4 cup cheese.
. Fold tortillas in half, and place, folded edges together, in pan. Cook 2 minutes on each side or until lightly browned and cheese melts. Remove from pan, and keep warm. Repeat procedure with remaining tortillas, beans, green onions, chicken mixture, and cheese. Cut each quesadilla into 3 wedges, and serve immediately with salsa.