Can I receive a lump sum pay out when I turn 66 and qualify for social security full retirement?

Agreed. There is no such thing as a lump sum pay out for SS retirement. On the other hand, if you are seeking SS disability going back some years...

Who can assist me to get a Social Security/Medicare situation corrected? I have filed appeals with all three entities myself.

I suggest you contact either legal aid or, if available, a disability law clinic run by a local law school.

Yes my wife and I are going to get a Divorce. She is 53 years of age, can she draw off my social security check? we are 100%disa

Maybe but more information is needed. So, for example, how long the marriage lasted is an important detail.

Is the judges order not the decision needed in this case?

You have met the medical requirements for disability but SSI requires a showing that you are also of very limited means financially.

Do I have a case?

Clearly you have had a very bad outcome but that does not necessarily mean that malpractice occurred. The only way to know for sure is to have the...

When

Not really a legal question but it seems that if you are not comfortable with dentist number one, find a new dentist.

I agree with the prior answer. SS is a Federal program so State law does not play into this. Also, a claim made by an ex is not hostile in the...

Can an attorney be held accountable for mental and financial decline do to their malpractice?

Your post is unclear as to what it is you are seeking. It appears the problem was resolved although with a delay.

Can I sue my son' s psychiatrist for medical malpractice? Why didn't he call us if my son refused treatment?

I agree with the prior answers. This is a tragic and complicated case that warrants your having a detailed conversation with local counsel.

Should we try to do something

Unfortunately the statute of limitations has almost certainly passed.