Alert1 is a leading provider of medical alert services that enable older adults to live safely and independently in their own homes. The company was founded in 1988 as AlertOne and started as a family-owned business with the goal of providing high quality medical alert services to customers in the Williamsport, Pennsylvania region. The 18 most popular Alert1 coupons & Alert1 promo codes for December 2017. Make use of Alert1 coupon codes & sales to get extra savings when shop at alert-1.com.