Help Me Find My Sibling

Help Me Find My Sibling Thomas A Dueltgen has been missing since 2016. He is 5ft 8.5 in tall, his hair would be gray and thinning,blue eyes,around 130lbs.He was last known to be at Kennestone Hospital in Cobb County GA. He has mental illness and should be under a doctors care.He is a milatary veteran and is insured under the United States Veterans Administration. Attempts to get the Veterans Administration to even accept a missing persons report have fallen on deaf ears.He is getting a disability check and feel he is getting exploited. He has been in the custody of the police and state of Georgia and they act unconcerned which is very difficult on me.At one time the Veterans Administration said he was in South Atlanta and then changed their story. I am his POA over his medical and financial. He liked listening to mostly soft rock music and did not like being around people. If You have any information on Thomas A Dueltgen please contact the Marrietta Georgia Police. Or any poilice. Please help find him.