I see normaly 15-20 patients a day and I always try to treat every patient equal, if rich, poor, good/bad looking, even if they are somehow rude  etc. But sometimes it’s not always the case and there are some few patients that I hope they don’t come back again.  

*crickets* when they want to book again.

"have very little patients" unless you are an under-employed doctor., or your patients are midgets.
What you have is very little patience.
Do not let this happen again.

may come back and slam you inicky because she holds nothing back.

How did you know.....

attract exactly the type of gentlemen I love to spend time with, and my screening methods ensure this, so I can't say I've actually had this problem much- thank goodness. I think that's one of the best things about this work. We get to see exactly who we attract, and we can attract anyone we want to see, purely by tweaking our MO. Certain wording and MOs cast a wider net, and certain others prove more selective.  

And that is why I love you, Sarah

Basically screening does wonders but now and then in person you get a bad apple and don't know until you meet in person.
What to do? Be polite is what I do and finish just like normal and I will usually note and remember as this is rare as a Do Not See. I've meet very few that are crude and degrading to me and they don't care  drinking etc involved I don't know but no lady should need to put up with mental verbal abuse. Let alone Anyone!