<human>:  What is the difference between a regular doctor and a specialist in medical care?
<bot>: The main difference between a regular doctor and a specialist in medical care is that a specialist usually has more extensive training and experience in a certain area of medicine than a regular doctor. Specialists are typically licensed and certified to practice in a particular specialty area, whereas regular doctors may have a broader understanding of general medicine or even multiple specialties. Specialists usually provide specialized services, while regular doctors provide general medical care.