Dubai Health Authority announces primary healthcare centers timings during Eid General August 17, 20120 Dubai: All primary healthcare centers will remain closed during the first day of Eid. They will be open from 8:00 am to 1:00 pm during the second and third day of the festival, the Dubai Health Authority announced today. All primary healthcare centers will remain open from 9 am to 2 pm during the 30th day of the Holy month of Ramadan. Al Safa and Al Mamzar, will be the two centers open during the evenings on the 29th and 30th day of the Holy month of Ramadan. They will be open from 8:30 pm to 12:00 pm. The DHA has wished Eid greetings to all.