How International Medical Graduates (IMGs) Can Practice in the United States

The chronic physician shortage in the United States is driving a wave of changes in state professional licensing rules. Physicians trained abroad, identified by the acronym International Medical Graduates (IMGs), now have alternative routes to practice medicine, some of which waive part of the traditional residency training required by the American system. This guide maps the available pathways, the states that have expanded access, the visas compatible with a medical career, and the practical obstacles that still remain.

Who Is Considered an IMG

The term International Medical Graduate describes any physician whose degree was obtained at a medical school outside the United States and Canada. The category encompasses two distinct situations: the American citizen who studied abroad, known as a US-IMG, and the foreign physician trained outside the United States, the non-US-IMG. Both must demonstrate competency equivalency before practicing medicine in the United States.

The central body in this process is the Educational Commission for Foreign Medical Graduates (ECFMG), responsible for verifying credentials, authenticating diplomas, and issuing the certification that allows IMGs to participate in examinations and residency programs. Without this certification, the traditional entry point remains closed.

The Traditional Route Through the USMLE

The classic pathway requires passing all three steps of the United States Medical Licensing Examination (USMLE), a federal examination that assesses clinical knowledge, diagnostic reasoning, and supervised practice. Concurrently, the candidate must complete a Graduate Medical Education (GME) program accredited by the Accreditation Council for Graduate Medical Education (ACGME).

The required residency length ranges from one to three years, depending on the state and the intended specialty. Access to programs occurs through the match conducted by the National Resident Matching Program (NRMP), which connects candidates with accredited hospitals in a highly competitive annual process. Only after completing GME and passing the specialty board examination can an IMG apply for an unrestricted state medical license.

Credential Recognition

For physicians with an established track record, some states accept an alternative pathway based on credential recognition. This model is geared toward professionals with substantial experience and a focus on academic, research, or clinical leadership activities. It generally waives the full ECFMG and USMLE requirements, instead requiring rigorous proof of scientific output, international certifications, and institutional letters of recommendation.

New State Pathways for IMGs

Several states have passed laws creating provisional or supervised licenses for physicians trained outside the United States, with the goal of filling vacancies in rural and underserved areas. Parameters change with each legislative session, so always consult the state medical board before planning a move.

• Tennessee: provisional license tied to employer sponsorship, with a transition to a full license after two years of supervised practice.
• Illinois: enacted supervised licensing for IMGs, with the prospect of an unrestricted license after a satisfactory period of practice.
• Idaho: temporary registration conditioned on practice in areas recognized by the state as underserved.
• Florida: signed into law in 2024 legislation that facilitates licensing for foreign physicians with documented international experience.
• Virginia: offers limited and provisional licenses upon demonstration of equivalent clinical competence.
• Alabama: reduced the required residency for IMGs from three years to two.
• Colorado: created a re-entry license for internationally trained physicians, contingent on supplemental assessments and training.
• Washington: established a temporary clinical experience license aimed at IMGs adapting to the American system.

Other states are debating similar legislation, and existing rules may be expanded, restricted, or repealed. Regular updates from the state medical board and the Federation of State Medical Boards (FSMB) are essential practice.

Physician Shortage and Match Data

The Association of American Medical Colleges (AAMC) projects in recent studies a deficit that could reach hundreds of thousands of physicians over the next decade, with particularly strong impact on primary care and clinical specialties. Exact figures vary by publication year and methodology, but the consensus is that demand will continue to outpace domestic training capacity.

NRMP match data confirm the growing role of IMGs in this equation. In the 2024 match cycle, more than 9,000 IMGs secured first-year positions in ACGME programs, a significant increase over the prior year. This group now accounts for more than a quarter of all candidates who successfully enter American medical residency programs.

Visas Compatible with a Medical Career

Professional licensing is only half the equation. IMGs also need valid immigration status to work in the United States, and the choice of visa directly influences career strategy.

• J-1: cultural exchange visa used by the majority of physicians in residency. Subject to a two-year home-country return requirement, which can be waived through the Conrad 30 waiver program in exchange for a commitment to serve underserved areas.
• H-1B: specialty occupation work visa. University-affiliated hospitals are often cap-exempt, avoiding the annual lottery and accelerating hiring.
• O-1: for physicians with extraordinary ability demonstrated through publications, awards, and leadership positions. A natural bridge for academic profiles.
• EB-1A: green card for extraordinary ability, with no job offer or labor certification required.
• EB-2 NIW: national interest waiver green card, particularly useful when the physician’s work serves areas with documented shortages (Physician National Interest Waiver).
• EB-3: the classic employer-sponsored route, used when there is a direct relationship with a hospital or health system willing to sponsor the PERM process.

Remaining Practical Obstacles

Even with the new legal pathways, three barriers continue to challenge IMGs. First, coordination between state licensing and immigration status, as approvals occur at different agencies on uncoordinated timelines, requiring integrated planning. Second, specialty certification (board certification) by American boards, which often presupposes local residency training. Third, obtaining professional liability insurance (malpractice insurance), whose premiums vary significantly by state and the physician’s professional history.

The landscape is more favorable than ever, but the practical recommendation is to map out, before making any move, which combination of state license, work visa, and career plan makes the project viable within the candidate’s timeline and budget. The earlier this roadmap is drawn, the lower the risk of setbacks along the way.

About the author

Victoria Harper

Editor-in-Chief

Meet the author

As a journalist and lead editor at Visto n’ Visa, Victoria helps ensure that immigration topics are covered in a clear, trustworthy, and easy-to-understand way. Her focus is on delivering useful, human, and relevant content for people exploring new paths abroad.