i came to the us in 1965 with student visa graduated with a doctors degree, been in private practice 35 years .....married a us citizen thirty three years ago ,,three children ,,i am still married and still here ,,,,,,,,,,,,,,from canada originally,,,,,need to get legal status and a visa .....i have a canadian visa but expired a few ,,perhaps 5 years ago not renewed ,,,,,what to do .........i have many hundreds of patients who depend on me for care ,i would also like to consider the option of dual citizenship possibilities ,,,,what steps do i take ,,thanks for your help i live in illinois

