I have been lucky to have had the abilities to work in different fields in my professional career . it is indeed true they're all different, but one thing that they all had in common is the people service / customer service side . I've learned in my experiences that no matter what field you find your self in, its how you treat your customer / patients that is the #1 skill to posses before anything else. you can always learn how to do the job but its important to have basic people skill to understand your patient's/ customer, to be able to service them accordingly . i can proudly say that's one of my many skill i will bring to any team i get the opportunity to work with.