Hospital kitchens play a vital role in keeping staff, patients, and visitors nourished, but they can also be surprisingly high-risk areas for fires. Busy cafeterias and even small staff kitchens have a lot going on, from ovens and fryers to coffee machines and other electrical equipment. A moment of inattention or a simple equipment issue can quickly turn into a serious safety hazard. Knowing what causes kitchen fires and taking steps to prevent them can make all the difference in keeping your hospital safe.

Common Causes of Kitchen Fires in Hospitals

Hospital kitchens face a variety of risks. One of the most common is unattended cooking. Ovens, steamers, and grills can overheat if left unsupervised, and even a short lapse in attention can create a hazard. In fact, the majority of hospital fires, about 60%, were confined to cooking pots, highlighting just how critical proper kitchen fire safety measures are (USFA). Grease build-up in fryers and exhaust vents is another major concern, as it can ignite if it’s not cleaned regularly. Electrical equipment is another culprit, especially microwaves, coffee machines, and other appliances with damaged cords or poor maintenance. Storing flammable materials, like cleaning chemicals, too close to heat sources can also increase the risk of a fire. Between 2012 and 2014, an estimated 5,700 medical facility fires were reported annually, with nearly 1,100 occurring in hospitals. These fires resulted in fewer than five deaths, 25 injuries, and approximately $5 million in property loss per year (USFA), showing that even when fires are contained, the potential impact on staff, patients, and property is significant.

How to Prevent Fires in Hospital Kitchens

There are several practical steps hospitals can take to prevent kitchen fires. Keeping hoods, vents, and fryers clean is essential to prevent grease build-up. Electrical cords and plugs should be checked frequently to make sure everything is in good condition. Staff training is also crucial. Everyone working in the kitchen should know how to use appliances safely, recognize signs of overheating or fire, and understand how to operate fire extinguishers and suppression systems. For more information on different types of fires and how to handle them safely, check out our fire classes explained guide.

Automatic fire suppression systems are a key part of any hospital kitchen safety plan. Regular testing and maintenance ensure they will work when needed. Safe storage practices are just as important. Flammable items should always be kept away from heat sources, and cleaning supplies should be stored in designated areas well away from cooking equipment. Finally, hospitals should have clear emergency protocols. Evacuation routes for staff and patients should be easy to follow, and kitchen-specific fire drills can help staff react quickly if something goes wrong.

Special Considerations for Hospitals

Hospital kitchens have unique challenges. Patients may not be able to evacuate quickly, so coordination with hospital safety officers and clear communication are essential. Even during a fire incident, keeping patients safe while minimizing disruption to hospital operations has to be the top priority.

Preventing kitchen fires in hospital cafeterias and staff areas isn’t just about following rules—it’s about creating a culture of safety. Regular maintenance, ongoing staff training, and proactive planning can help hospitals protect both staff and patients from preventable accidents. Learn more about our fire safety services or contact us today to schedule a kitchen fire safety audit and make sure your hospital is ready for any emergency.