I had a very unpleasant experience at this hospital with the nurse practitioner (Katherine Martinez). All other staff was very polite and friendly. I cannot reiterate this enough. I went in late one night to the ER. Everyone else besides this particular nurse practitioner was nice and treated me with respect and dignity. I was in excruciating pain due to a bladder infection. I did not have a long wait, since there were no others waiting in the ER. Once she comes in to my room, she asks me a series of questions, instructs a nurse to start an IV, and then later before discharging me, writes a prescription. When leaving the hospital, I fill the prescriptions and take them accordingly. The next night, I still did not feel any better and went back to Methodist. The same practitioner (Katherine M) was on duty, and did not do anything differently from the previous night. I explained how much pain I was in, but she tells me that I am not in pain, as I was sitting up watching TV and not bent over, as I should be since I claimed to be in such excruciating pain. She offered to give me Morphine (even though my armband clearly instructed that I am not to be given narcotics!), and I politely told her I cannot be given narcotics, which I am deathly allergic to. My young nurse (Nicole who was very polite, helpful and rational) called her on the cell phone while in my room, and I could hear the nurse practitioner (Katherine M) screaming thru the phone, saying "What...does...she...want?!, WHAT DOES SHE WANT??" She was referring to me, the patient. This woman (Katherine M) does not need to be employed as a nurse (or as any other professional) at any hospital. She is not professional at all, lacks patience, non-understanding and not very respectful, saying "this is NOT Burger King, so you CANNOT have it your way". Being a patient at a hospital, it was not necessary to mention Burger King in reference to my health/ treatment. I had no intentions of "having it [my] way", but would have liked to be treated with respect and dignity as the other staff (including my RN Nicole) treated me with. Bottom line is I will NOT go to this hospital for care anymore, because of this particular nurse practitioner who works late night shift. This bish (Katherine Martinez) reminds me of that psycho nurse Annie in the movie "Misery". She even admitted that she was frustrated and another nurse informed me that she may be going thru some stuff at home. I'm sorry but that's not my problem nor the problem of any other patients. She seriously needs a reality check and the BoN needs to strongly consider revoking her license. She has absolutely no bedside manner. Katherine Martinez needs to leave her personal problems at home!