Abstract: An apparatus and method for providing treatment recommendations based on a holistic assessment including a set of decision trees is presented herein. The method may include receiving a first set of responses based on prompts within each decision tree of a set of decision trees, each decision tree of the set of decision trees corresponding to a different aspect of a human activity. The method may further include outputting the prompts within each decision tree of the set of decision trees, at least one prompt being outputted based on one or more responses in the first set of responses. The method may also include determining at least one treatment recommendation based on the first set of responses to the prompts outputted for the set of decision trees. The method may further include outputting the at least one treatment recommendation.