For the initial diagnosis and treatment of paratyphoid fever, a general physician is the best doctor to consult. They can recognize the symptoms, order the right tests such as blood or stool cultures, and start effective antibiotic treatment. In most cases, a general physician can manage the illness completely, especially if it is diagnosed early. However, if the infection becomes severe, doesn’t respond to antibiotics, or leads to complications like intestinal bleeding or persistent high fever, the patient may be referred to an infectious disease specialist for advanced care. Starting with a general physician ensures quick diagnosis and timely treatment, which greatly reduces the risk of serious complications.