Robotics have the potential to significantly impact healthcare by increasing efficiency and reducing costs. They can perform surgery with more flexibility, speed and safety than humans. Intelligent prosthetics can restore mobility and work ability, while patient care and supply chain robots can improve movement, service, and satisfaction. Widespread use of robotics in surgery, patient care, and nanomedicine could save trillions spent on healthcare each year, though it may also displace some human workers like surgeons, nurses and supply chain employees. The future implications are both a possible "fountain of youth" through medical advances and issues around unemployment from displaced healthcare jobs.