I don't believe that I had met with Dr. Tanu. It was probably the nurse practitioner. She was very cold, unwelcoming, and had me waiting for an hour (past my appointed time). I waited further for more than half an hour to only spend 10 minutes with her. She seemed frustrated about a suggested treatment when I chose to monitor my A1C levels rather than opt for more medicine. (I am quite sure she was not Dr. Tanu.) Nevertheless, I did have more questions, but she began leaving before I could say anything or was invited to say anything further. I do have questions about my constipation but chose to leave as she was already opening the door to another patient's room. She sounded relaxed and happy while greeting that patient--opposite of how she responded to me: rather cold and unsmiling (with a furrowed brow and side eye). This wasn't Dr. Tanu, right? This person seemed the opposite of my first appointment at the clinic where I felt relaxed enough to talk, etc.