Internal medicine doctors treat a wide range of adult health concerns, including diabetes, hypertension, heart disease, respiratory conditions, and infections. They also provide preventive care, screenings, and general wellness management.

While family medicine covers patients of all ages, internal medicine focuses exclusively on adult healthcare. Internists specialize in diagnosing and managing complex medical conditions and often coordinate care with specialists.

In most cases, you can schedule an appointment directly with an internal medicine doctor. However, some insurance plans or specific specialists may require a referral from a primary care physician.

Yes, many adults choose an internal medicine doctor as their primary care physician, as they provide preventive care, manage chronic conditions, and coordinate specialized treatments when necessary.

Annual check-ups are recommended for preventive care, but if you have a chronic condition, your doctor may suggest more frequent visits to monitor your health and adjust treatments as needed.