In this letter, 30 medical and public health experts express concern over the government of Burma’s refusal to allow Médecins Sans Frontières (MSF) to conduct humanitarian operations in Rakhine State. The signatories urgently call on President Thein Sein to reverse the order expelling the organization from the region, as he did for other parts of the country. The letter reiterates that the removal of MSF from the health infrastructure in Rakhine State is an inexcusable act that will have devastating consequences, particularly for the Rohingya community, which is especially reliant on the health services provided by MSF.