How much does a knee replacement cost if you are 66 years old?

The cost of a knee replacement can vary significantly based on factors such as location, healthcare provider, and whether the patient has insurance. On average, the total expenses can range from $30,000 to $50,000 in the United States. Medicare typically covers a significant portion of the costs for eligible individuals, which can help reduce the out-of-pocket expenses for a 66-year-old patient. It's advisable to consult with healthcare providers and insurance to get a more accurate estimate.