Medicine in America today is shot to hell.
If you have an emergency and require quick medical attention, the doctor will tell you to go to the emergency room.
In the emergency room you can lie around for 24 hours with little to no attention or food and at the end of it all you may be sent home with no more knowledge than you came in with.
Call a doctor for an appointment for a specific symptom: you may be lucky enough to get an appointment one year ahead. This was a recent experience with a well known doctor for neuropathy.
If a doctor is so successful, why does he not have a group of assistants whom he oversees? Pure greed.
They want all the money and feel no need to deliver the required service.