The cost of an MRI (Magnetic Resonance Imaging) can vary widely depending on several factors, including the location, the specific type of MRI, and whether you have insurance. On average, an MRI can range from $400 to $3,500 in the United States. With insurance, the cost may be significantly lower, depending on your coverage and any deductibles or copayments. It's always a good idea to check with your healthcare provider or insurance company for the most accurate estimate.