Officers were called to Merrielands Crescent yesterday
Emergency services were called to Merrielands Crescent, near the Retail Park, at 5.45pm yesterday where the 16-year-old was found with stab wounds.
The victim was treated by paramedics at the scene before being taken to hospital with non-life threatening injuries.
There have been no arrests made.
A crime scene was put in place.
Enquiries into the circumstances continue.
For more on this story, and the latest on our other local and national news, listen to Time 107.5FM
Tags: Dagenham, Barking and Dagenham, Metropolitan Police, Met Police