A regular big hospital depends on the size of the test tube department. If there are not many people who do test tubes, the hospital will not specialize in recruiting medical translators in test tubes. Generally, there will be several translators serving the whole hospital, not just one department. The test tube department like Payatai 3 is more powerful, so there is a special test tube medical translation. Clinics generally don't have it, so you need to find an interpreter yourself.