Holland (Mich.) Hospital. The independent, nonprofit Holland Hospital opened in 1917 and now includes 375 physicians and 2,000 employees. Healthgrades and Truven Health Analytics named the 189-bed hospital among the Top 100 Hospitals in the nation in 2017 for the 12th time. Holland Hospital reports an average of 42,400 emergency room visits and 421,500 outpatient visits per year.