This dataset is a medical case reasoning dataset released by Stanford University in 2025. It contains 13,000 cases covering multiple disciplines such as internal medicine, neurology, infectious diseases, and cardiology.

This dataset integrates the complete diagnosis and treatment process of multi-specialty clinical cases, covering core tasks such as disease diagnosis, differential analysis and treatment decision-making, and aims to provide standardized resources for the evaluation of the reasoning ability of medical large language models.

The data types include:

• Case Description

• Step-by-step diagnostic reasoning

• Diagnosis and treatment plan