Internal medicine is the branch of medical science that deals with the prevention, diagnosis and treatment of medical conditions in adults. Internal medicine subspecialties include cardiology, endocrinology, haematology, allergy & immunology, infectious diseases, nephrology, gastroenterology, oncology, pulmonology and more. Some of the common diseases that require the treatment by internists are migraine, obesity, osteoarthritis, asthma, hypothyroidism, influenza, diabetes, heart diseases, chronic lung disease, chest pain etc. At times these doctors need to come to diagnosis with the consultation of specialists of other specialities depending on the condition of the patient. Patients can be treated in a small amount of time depending on the case and the treatment takes longer for some patients with a chronic medical condition. At Narayana Health Group in Gurugram, some of the best internists treat hundreds of patients daily. The hospital is well-equipped with the latestinequipment in all departments and diagnostic instruments. This is a multi-speciality hospital with a good team of internal medicine specialists. If as an adult you feel you have a medical condition, don't hesitate to book an appointment with one of the internists at this hospital. Depending on your medical condition, an internist with that subspecialty will be assigned for your consultation. An internist who has studied paediatrics will become a pediatric internist.