Dose-Alert is a patented, user-friendly pill reminder device that fits directly on top of any prescription bottle cap or pill box by means of an adhesive backing. The digital timer counts up from the time it is activated until it reaches its alarm set point and then beeps loudly for 20 seconds to remind the patient it is time to take their medication. Pressing the Start/Reset button resets the clock and it starts counting upward again to the next medication time. The patient can easily change the time interval by holding down the Start/Reset button.