Book your GAMCA medical appointment online easily. Quick GCC medical test booking, approved centers, fast registration, and a hassle-free process. GAMCA Medical Appointment Online is the official process for booking your pre-employment medical test, required by Gulf countries such as Saudi Arabia, UAE, Qatar, Kuwait, Oman, and Bahrain. Medical tests are conducted under the supervision of the Gulf Approved Medical Centers Association, now known as WAFID, which ensures that workers are medically fit before starting work.