Book your GAMCA Medical Appointments in Delhi through us, GCC-approved, authentic websites for your visa processing in the Gulf countries. Book your GAMCA medical appointment in Delhi through us, a GCC-approved, authentic website, for your visa processing in the Gulf countries. Delhi, being India’s capital. So in Delhi, we have many GCC-approved GAMCA medical test appointments. The system will automatically select a medical unit that is nearest to your location, as per the current location details you provide. This is a very crucial, unavoidable step for anyone planning to go to the Gulf to get their visa approved.