You can find out about the history of Bo Rai when you stop by Wat Bo Ploy. While you're in the area, wander around the parks.
Explore the great outdoors at Khlong Kaeo Waterfall National Park, a lovely green space in Bo Rai.
Though Bo Rai Hospital might be what brings you to town, perhaps you'll have a chance to explore more of Bo Rai while you are here.