Although Berlin is a large city, it is quite safe by any standards. Driving is courteous and people are genuinely helpful. Pickpockets can be a problem around the crowded tourist areas but as long as you are aware of your belongings at all times, you should be fine. In case of a health emergency, you can call the ambulance number (112) or a clinic, a few are listed below. If you are a citizen of the EU, medical care is subsidized.