Though Nong Bua Lamphu Hospital might be what brings you to town, perhaps you'll have a chance to explore more of Nongbua Lamphu while you are here.
Explore the great outdoors at Phu Kao - Phu Phan Kham National Park, a lovely green space in Non Sang. While you're in the area, wander around the natural setting.
Learn about the local history of Nongbua Lamphu with a stop at Wat Tham Klong Phen. Amble around the area's forest or visit its temples.