Every season of Diagnosis ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Diagnosis!

Sometimes, a single unexpected event can irreversibly alter one's life. What would happen, if one day you were to wake up and discover, that you don't know who you are, who you love or care about? Is fate cruel enough to take everything, including your identity and memories? How can you piece together your new life, when you're missing the building elements of who you are?

The Best Seasons of Diagnosis

Every season of Diagnosis ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Diagnosis!

Every season of Diagnosis ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Diagnosis!