Usually, people do not spend more than 3 to 5 days in the hospital after hip replacement surgery. Full recovery from the surgery takes about 3 to 6 months, depending on the type of surgery, your overall health, and the success of your rehabilitation.It is important to get instructions from your doctor before leaving the hospital and to follow them carefully once you get home.t describes what a hip replacement is, who should have it, and alternatives to surgery. If surgery is required, it explains what the surgery involves, recovery, and rehabilitation. If you have further questions, you may wish to discuss them with your health care provider.