Do I need a malpractice attorney.

There is probably no viable malpractice cause of action based on these facts.

There may be a loss of sepulchre cause of action. Need to consult local personal injury attorney to see if this is something they would be willing...

Is it against the law that a person who has an restraining order on you to attempt to contact you?

If the order restrains you from phone contact do not speak to the individual as you are putting yourself at risk.

In NYS only pleadings need be verified. Motions need not be verified. Check with local counsel.

Can a Grand Jury or Prosecutor add a charge to a case?

Charges can be added but without a handle of the underlying facts no one can predict what the prosecutor will do. Consult your criminal defense...

Workplace assault / confrontation; no management response

While you can confer with local employment counsel to ascertain your rights and how they are best safeguarded. It seems unlikely that this lone...

Are there consequences if the defendant's motion to strike contains clear and provable false statements?

You can always cross-move for sanctions.

Consult local counsel but in most jurisdictions there is no such thing as a free divorce.

What to do if defendant files a verified responsive pleading that contains egregious lies that can be factually proven?

Best strategy would be to use them to win your case at trial. Consult an attorney before going pro se if the action is worth pursuing.

Go on the hhs.gov website and file a complaint with the Office of Civil Rights regarding this HIPAA violation.