Job Description. Job Description. Are you looking to work for an organization where you are able to make a difference. Do you have customer service skills you’re ready to put into action. Then you’ve come to the right place. Apply to be a Patient Access Assistant today. What will your day look like. At Horizon, you’ll enjoy a supportive, team-based work environment. Have a question. There’s always someone there to help. We offer a seamless onboar...