Heart bypass surgery costs about $50,000 to $100,000 dollars. The price is related to the condition, heart disease, the number of bypasses and the type of health insurance. 1. Disease condition: The worse the patient’s heart function is before the surgery, the more serious the disease is, the more difficult the surgery will be, the longer the surgery will take, and the higher the cost of the surgery will be. 2. Heart disease: whether the patient has only one heart disease to deal with, if there is a combination of other heart diseases or other heart malformations to deal with, it will greatly increase the difficulty of the operation, and the cost of the operation will also be higher. 3. The number of bypasses: the more bypasses, the higher the cost. Three bypasses are more expensive than one. 4. Type of medical insurance: Employee medical insurance is less expensive than resident medical insurance. It is recommended that you ask your local hospital for specific prices and communicate with your doctor before surgery to fully understand the operation.