The medical test for a Qatar work visa primarily focuses on infectious diseases that could impact public health. The standard tests include checks for HIV, Hepatitis B and C, Tuberculosis, and a chest X-ray. While the presence of a pacemaker isn’t typically a concern for infectious disease screening, it’s important to disclose your medical history, including the pacemaker, during the medical examination process.

Since you’ve previously passed medical examinations in the UAE with the pacemaker, it’s likely that obtaining a work visa in Qatar won’t be an issue. However, it’s always best to consult with the medical authorities or the visa processing center in Qatar for the most accurate and personalized advice regarding your situation. They can provide detailed information on any additional requirements or considerations related to your pacemaker in maximtimeclock.