Children's primary health care is provided by pediatricians from birth until early adulthood. In addition to providing preventative care, they also diagnose and treat illnesses and injuries before they become more serious. A wide range of diseases and illnesses can also be prevented through vaccinations, which are included in preventative care. The pediatrician is the first person you should contact if you have questions or concerns about your child's health. Whenever your child becomes sick or injured, they should be the first person you contact. As a bridge to the healthcare system, pediatricians coordinate care between specialists and communicate results and progress reports. Pediatricians serve as the parent’s partner in all aspects of their child’s ongoing health and development. A pediatrician treats not only specific symptoms but also maintains your child's health throughout childhood and adolescence. As your child grows and develops, your pediatrician will be the most reliable person to ensure the proper growth and development of your child. Having a long-term relationship with a pediatrician will enable them to better serve you. Your child's doctor will have a deep understanding of your child's health that other doctors might not have. Having a physician who knows all of your child's health history will allow for the best treatment for your child.