Generally speaking, the level of doctors in clinics is not as high as that in hospitals, but some problems of doctors in clinics can be treated well. There are many diseases, which are basically not as high as those in hospitals, but the outpatient expenses are basically lower than those in hospitals, and the doctors invited by hospitals are also better. Why else would you open a hospital? Not all doctors run clinics, their medical skills are different, and their fees are different.