 You don't need to meet with a specialist on a regular basis. Generally, you get the diagnosis and your doctor can pretty much handle it. They can consult over the phone. Why is this guy going to the White House so often? All of these are legitimate questions, except that Corinne Jean-Pierre will not entertain them because she says privacy concerns and security concerns for the doctor, whose name they published at WhiteHouse.gov as part of the visitor's logs.