Crown Prince Naif bin Abdulaziz Al Saud, Deputy Prime Minister and Minister of Interior, has thanked the Director General of Medical Services of the Ministry of Interior, Dr. Abdulrahman bin Abdullah bin Muammar for the health services provided by the Ministry's Medical Services. The Director General appreciated the remarks by Crown Prince Naif and hailed support for the health services. The number of those who benefited from the medical services of the Ministry of the Interior in 1431AH totaled 4,573,496 while the number of those who benefited during the Hajj season in the same year was 53,481.