The out-of-pocket cost for diagnosing and treating scarlet fever can vary widely depending on the clinic, region, and type of antibiotics prescribed. A typical breakdown includes the doctor’s visit (roughly ₹500–₹1,500), a rapid strep test (around ₹600–₹2,000), and the full course of antibiotics (usually ₹100–₹300 for Penicillin or Amoxicillin; alternatives like Azithromycin or Clindamycin may cost ₹300–₹800). Overall, the total cost generally falls between ₹1,200 and ₹3,600, but it can differ between clinics and pharmacies, so checking prices in advance is recommended.