Medical Education and Training
Exchange visitors coming under the "J" program for graduate medical education or training must meet certain special requirements. These requirements include passing the Foreign Medical Graduate Examination in Medical Sciences, demonstrating competency in English, being automatically subject to the two-year foreign residence requirement (after completion of their program), and being subject to time limits on the duration of their program. Physicians coming to the United States on exchange visitor programs for the purpose of observation, consultation, teaching, or conducting research in which there is little or no patient care are not subject to the above requirements.

Forms/Petitions
Participants in the "J" program must present a Form DS-2019 Certificate of Eligibility for Exchange Visitor (J-1) Status prepared by a designated sponsoring organization.
Participants in the "Q" program must have the designated sponsoring organization file Form I-129, Petition for Nonimmigrant Worker, with the U.S. Citizenship and Immigration Services (USCIS).

Admission through a U.S. Port of Entry
Applicants should be aware that a visa does not guarantee entry into the United States. The U.S. Customs and Border Protection (CBP) has authority to deny admission. Also, the CBP, not the Department of State Consular Officer, determines the period for which the bearer of an exchange visitor visa is authorized to stay in the United States. At the port of entry, a CBP official stamps and endorses Form I-94, Record of Arrival-Departure, specifying the period of time that the alien is authorized to stay in the United States.