Can I consult someone in the hospital without taking medicine?

As long as you register, you can consult, even experts. But now doctors don't give advice easily until they see the patient. You need to prepare your father's medical record, including detailed symptoms (time, place, etc. Whether other parts are uncomfortable except the uncomfortable place), the process of seeing a doctor (examination, diagnosis, treatment, effect, etc.). In the family hospital), put the inspection and laboratory reports in chronological order and take all the films with you. Even so, people may want to see patients (they must have a physical examination in person). You can try.