The medical tube securing device is a fastener that is further adapted for use with a first and second catheter. The medical tube securing device fastens the first catheter to the second catheter. The medical tube securing device comprises an intubation strap, a gastric clip, and a latch. The intubation strap and the gastric clip are attached to the latch. The intubation strap and the latch attach the first catheter to the medical tube securing device. The gastric clip attaches the second catheter to the medical tube securing device thereby securing the first catheter to the second catheter. The first catheter is an endotracheal device and the second catheter is a gastric catheter. The medical tube securing device further comprises a bite guard that prevents the patient from biting one or more devices selected from the group consisting of the endotracheal device or the gastric catheter.