Which entity oversees the licensing of medical technologists?

The Professional Regulation Commission is the correct answer because it is the government agency responsible for the regulation and licensing of various professions in the Philippines, including medical technology. Under the Republic Act 5527, also known as the Medical Technology Act of 1969, the PRC administers the licensure examination for medical technologists and ensures that only qualified individuals are granted a license to practice in the field. This oversight includes enforcing standards of practice and setting the qualifications necessary for licensure.

Other entities mentioned, such as the Department of Health, while relevant in the overall health system and public health, do not directly oversee the licensing process of medical technologists. Similarly, the National Health System and the Ministry of Education do not handle the specific regulatory functions tied to the licensure and professional practice of medical technologists, which is explicitly within the mandate of the Professional Regulation Commission.