The Immunizations Clinic offers vaccine services for active duty, retirees and family members to include deployment and travel vaccines. The Immunizations Clinic serves patients of all ages. Our staff of highly-skilled clinicians and technicians is trained to administer immunizations and to maintain and track accurate records of immunizations provided. Walk-in immunizations are administered during normal duty hours. Beneficiaries should bring in all immunization documentation when visiting the Osan Immunization Clinic for the first time or if immunizations were received from an outside facility.