It can't be 100% automated these days (or in the immediate future), but some tasks can definitely use AI (big data + analysis). No robot can perform surgery, IV injections, etc., as it's just too risky and I wouldn't trust a robot to do that. However, diagnosing patients, analyzing blood samples, and even prescribing medication can be done by AI. Even now you can consult with a doctor online, and you wouldn't notice if it was actually an advanced chatgpt bot lol, who knows?