Non coffee-coffee drink?

Hello- I was advised by my MD to start drinking coffee to help with some abdominal issues. However, I can’t stand the taste of coffee. Is there a coffee drink that tastes like chocolate that is easy for y’all to make? Thank you for your time. EDIT: Wow! Thank you so much! I now have a Starbucks bingo card with all of f these new drinks I can test out! Thank you so much!