Abstract: A non-rebreathing oxygen face mask for hospitals and other clinical settings comprising a face mask, a non-rebreather bag which serves as a reservoir for the aerosol treatment, a one-way valve connected to the bottom of the non-rebreather bag that serves as a nebulizer attachment source, a nebulizer containing medication in the form of a liquid, and plurality of tubes which are connected to the face mask and the nebulizer to supply oxygen and/or air from a gas source is disclosed in the present invention. The face mask adheres to the face of a patient with elastic straps and serves to deliver air, oxygen, and aerosolized medication to the patient and has vents to exhaust expelled air to the atmosphere. The non-rebreathing device will be more beneficial for patients who require a high concentration of oxygen to have nebulizer/respiratory treatment, without the need to remove the device.