Plus, SapientNitro says, it has the technology and expertise to make sure that all the back-end systems talk to each other, so that Marks and Spencer (a Sapient client) knows that a person who visits its mobile app has recently purchased outerwear and lives in a particular region, for example.
Your pediatrician, who is specifically trained to care for kids and teens, might be able to provide care for a little longer if your child is in college (usually until college graduation or age 21). But this varies from doctor to doctor, so be sure to ask.
Doctors of internal medicine, or internists, treat illnesses of the major organ systems. They can act as primary-care physicians to most adults, from the late teens to end of life. Pediatricians are primary-care providers for children, from birth to the age of 18.