Dental coverage is available through the TRICARE Retiree Dental Program (TRDP) to Medicare-eligible uniformed services retirees. The TRDP is administered by Delta Dental Plan of California and offers a comprehensive dental benefits package to all retired members of the uniformed services entitled to retired pay. Information about the TRDP and how to enroll in the program is available by calling Delta Dental at 1-888-336-3260 or at