I am a doctor and got matched into a residency program in US this year. I had my H1b visa interview 2 months back. During the interview Visa officer told me that my visa has been approved but it has been put under administrative processing and was given 221g white paper. I am now worried since it has been two months and it is still under processing. Is there any thing I can do about it? Some one told me that if you are doctor in under serviced areas a letter from the hospital can help in expediting this process. Is that correct.