Yes, Calphalon Premier stainless steel pans are designed to be used in the oven. The metal construction of these pans make them highly durable and able to withstand high temperatures of up to 500 degrees Fahrenheit (260 degrees Celsius). These pans work well for searing, braising, and baking foods. In addition, they provide even heat distribution which is especially helpful when cooking at high temperatures or roasting large pieces of meat. The stainless steel material also makes it easy to clean up after a meal; all you have to do is wash with warm soapy water and dry with a soft cloth! While these pans are not dishwasher safe, their quality construction means that they will last for years if taken care of properly. So if you're looking for an oven-safe pan that will stand the test of time and still look great, then consider investing in some Calphalon Premier stainless steel cookware today!