If you're reading this, there's a chance your doctor might be considering an endoscopy for you. It's normal to feel a bit nervous at this point. What is it like to have an endoscopy done? What will it feel like? Knowing more about the process can help ease those worries. Remember, endoscopy isn't a one-size-fits-all procedure. There are different types, like gastroscopy. This page gives you more information about gastroscopy, including its cost.