D.C. Code § 4-1321.05

Notwithstanding the provisions of §§ 14-306 and 14-307, neither the spouse or domestic partner privilege nor the physician-patient privilege shall be grounds for excluding evidence in any proceeding in the Family Division of the Superior Court of the District of Columbia concerning the welfare of a neglected child; provided, that a judge of the Family Division of the Superior Court of the District of Columbia determines such privilege should be waived in the interest of justice.