Can my dad come back to the US?

Generally speaking, DHS would not allow a deportee to return to disprove a charge for which he was convicted or pleaded guilty. To DHS, having a disability is not a persuasive reason for coming back to the US, especially with the present emphasis on enforcing the public charge provisions. Due to the limitations of the Lawyers.com Forums, Alan Lee, Esq.'s (the "Firm") participation in responding to questions posted herein does not constitute legal advice, nor legal representation of the person or entity posting a question. No Attorney/Client relationship is or shall be construed to be created hereby. The information provided herein by the Firm is general, and requires that the poster obtain specific legal advice from an attorney. The poster shall not rely upon the information provided herein as legal advice nor as the basis for making any decisions of legal consequence.