How about looking for a doctor like you search for a cab on mobile applications like Ola and Uber? Doesn’t it sound great? Imagine. It’s 2 in the morning and someone in your family needs urgent medical care. It could be a massive cardiac arrest or breathing trouble or high fever or something else that might be life-threatening. Instead of calling an ambulance, you open an app on your smartphone, pay the fee and get connected to a general physician or a cardiologist or some other specialist for a video chat. The app randomly picks up a doctor of the particular speciality based on your preference. The doctor not only advises you on steps for first aid, which is crucial in the initial moments, but also tells you whether you need to call an ambulance for emergency admission.