Dr. Vanessa Chiapetta: What to look for in a lunch box Posted on August 17, 2012 by cbrummer Reviewed by Vanessa Chiapetta, M.D., ADC Pediatrics With kids headed back to school, it’s time to buy a lunch box. But what should you look for? And how to you make sure it keeps food at safe temperatures? ADC pediatrician Dr. Vanessa Chiapetta has this advice.