Station 30, alerted to 1950 Duren BLVD for a welfare check. Family states they lost contact with a bariatric 60 year old female three weeks prior, son states she is approximately 690 pounds, and has states the Do not resuscitate order is on the coffee table. Chief 30, Deputy 30, Assistant 30, Medic 31-51, Engine 31-61 take the call. Priority 2, non emergency response.