Dr. Kaiser Raja Dr. Kaiser Raja has more than 12 years of experience post MD. Gastroenterology Clinics Aster Al Rafa Clinic, Hamdan St, Abu Dhabi, Abu Dhabi Overview Location Timings Aster Al Rafa Clinic, Hamdan St, Abu Dhabi, Abu Dhabi 1st and 2nd Floor, Block B, Al Saman Building, Hamdan Street, Abu Dhabi, Old Ministry of Economy Building Tel: +971 26266672 Fax: +971 26267111 E-mail: Get Directions