What technology is required to create a chatbot for patient care?

New technologies change the way we experience healthcare services. Patient care digital solutions, such as chatbots, cannot replace real doctors but bring significant benefits to both healthcare providers/technology vendors and patients. How can you build a patient care chatbot? Patient care is a term meaning any interaction between healthcare providers and patients that is focused on curing or any other procedure aimed at improving patient's physical or mental health. Today patient care and healthcare services are increasingly delivered with the use of technology.