Kenshuui Tendo Dokuta

Kenshuui Tendo Dokuta is a medical drama that focuses on challenges of a young new doctor, Dokuta Tendou. He is a 25-year old training rookie, fresh out of the University, and low on experience. In this hospital-themed game the player won't just plunge in and focus on treating ailments. The protagonist has to talk to patients and, based on the clues they give him, try to find out what is wrong with them, if they can be treated, and if so, how.

[From Mobygames]