Clearly, you are an intelligent person. You ask a question when you obviously already know the answer. There are not as many women or gays in urology (or surgery) as there may be in other fields such as internal medicine, but they are there.
You seem to be on a spree of asking random questions, that an intelligent person should already know the answer to.
So, I've decided to help you out. Here are some answers to questions you are likely to ask...
Are there women and gays in the army? - Yes
Are there women and gay police officers? - Yes
Does it ever snow in July? Yes- It in the Andes.
Are there Arabs in the Israeli army? Yes- but not many.
There are also women and there are probably gays in the Israeli army.