Western Fantasy: My Players Are Cleaning up Your Stubborn Problems

[Practice medicine without a license] [The fourth natural disaster] [Alternative game] [No heroine] Sean traveled to another world and became a doctor. Faced with the patients queuing up every day, he had a headache because he had not inherited the medical skills of the original owner and had never studied medicine in his previous life. Just when he didn't know what to do, he accidentally obtained a strange system that turned the patients' stubborn illnesses into BOSS monsters. All he had to do was summon players from his previous life to defeat the BOSS. The more diseases players defeat, the more players he can summon. Slowly, his unique medical skills spread around the world, and people came from thousands of miles away just to live with this rejuvenating doctor.