TULSA, Oklahoma - The agency that oversees Obamacare released its new hospital rankings site.

More than 4,000 hospitals are ranked using 64 different categories.

Hospitals are rated on a 5-star scale.

In Tulsa, Oklahoma Surgical Hospital received five stars. The main campuses of Hillcrest and Saint John hospitals ranked two out of five, while Saint Francis received three out of five stars.

To see where your hospital ranks, visit Medicare.gov – Hospital Compare.