Honey Boo Boo, Mama June, Pumpkin and Jessica were all passengers in the car driven by Sugar Bear.
Sources tell us ... they were at a red light, waiting to turn left. The light turned green and Sugar Bear began the turn. A guy driving a truck was allegedly speeding in the opposite direction with his lights off and crashed into them.
Members of the family were taken to a local hospital ... an ambulance showed up, but Mama June tells TMZ ... the EMTs were going to take them to a hospital they didn't like so they went to another hospital in an SUV driven by their bodyguard.
Pumpkin says Sugar Bear has a contusion on his back, Mama June has a back and neck sprain, Honey Boo Boo hit her head against a passenger window and has a headache, and Pumpkin herself has severe chest bruises and is having panic attacks.