Foreign medical doctors play a vital role in the U.S. healthcare system, especially in areas suffering from doctor shortages. In fact, nearly one-fourth of the U.S. physician workforce are international medical graduates (IMGs), and many help alleviate physician shortages in underserved communities. According to the Association of American Medical Colleges (AAMC), the United States could face a shortage of more than 86,000 physicians by 2036.To encourage more physicians to serve where they are most needed, U.S. immigration law offers a special pathway to permanent residence known as the Physician National Interest Waiver (NIW). This program allows foreign physicians to obtain a green card (permanent residency) by working in medically underserved areas or facilities in the national interest. In this comprehensive guide, we explain what the Physician NIW is, outline its eligibility criteria and application process, and answer frequently asked questions. This information will help foreign physicians and international medical graduates understand how they can build a life and career in the U.S. while serving communities in need.
What Is the Physician National Interest Waiver (NIW)?
The Physician National Interest Waiver is a special provision of the employment-based immigration system (EB-2 NIW category) designed for doctors who commit to working in underserved areas or veterans’ facilities in the United States. In general, the EB-2 green card category is for advanced degree professionals or those of exceptional ability, and normally requires a permanent job offer and a labor certification from the Department of Labor. A National Interest Waiver (NIW) waives those usual requirements if an applicant’s work benefits the U.S. national interest. For physicians, Congress created a specific NIW program in 1999 in response to doctor shortages in disadvantaged areas. Under this program, a foreign physician can self-petition for a green card without employer sponsorship by agreeing to practice in a Health Professional Shortage Area or other qualifying underserved area for a set period. In other words, the physician’s service to communities lacking medical care is deemed to be in the national interest, justifying a direct path to permanent residence.

How the Physician NIW Works: The physician files an EB-2 immigrant petition (Form I-140) requesting a National Interest Waiver, and in lieu of a labor certification they must document their commitment to work in a designated shortage area or Veterans Affairs (VA) facility for a total of five years. They must also obtain an official attestation letter from a federal or state health agency stating that their work is in the public interest. Once the petition is approved, the physician can apply for a green card (adjust status) but will not receive final permanent residency until the service commitment is fulfilled. This process allows the physician to start the immigration process upfront, secure interim benefits (like work authorization), and earn the green card by completing the medical service requirement.
Physician NIW Requirements: Who Qualifies?
Before you begin the application process, it’s critical to understand the Physician NIW requirements that USCIS will review. Not all physicians qualify for this special waiver. The law and USCIS guidelines lay out clear eligibility criteria that a physician must meet to be approved for an EB-2 NIW category. The core Physician NIW requirements can be summarized in the following checklis:
- Full-Time Clinical Practice for 5 Years: The physician must agree to work full-time (at least 40 hours per week) in a clinical medical practice for an aggregate of five years (or three years if the NIW petition was filed before Nov. 1, 1998, which is mostly historical). This five-year clock generally starts after NIW petition approval, but importantly, time the physician already spent working in a qualifying underserved area before filing can count toward the requirement in most cases. (However, time spent in J-1 visa status does not count toward the five years). The intent is that the U.S. gains five years of service from the physician in exchange for the green card.
- Qualifying Medical Field (Primary Care or Specialty): The physician can be in primary care or a specialty field, as long as their skills address the needs of the underserved area. Eligible primary care specialties typically include general or family practice, internal medicine, pediatrics, obstetrics/gynecology, and psychiatry. Specialists (such as cardiologists, surgeons, etc.) can also qualify if the area specifically lacks physicians in that specialty, designated as a Physician Scarcity Area (PSA) for their field. In essence, the NIW program covers both primary care doctors and specialists whose work is deemed crucial in a shortage location.
- Service in an Underserved Area or VA Facility: The physician’s required service must be performed in an approved underserved location or facility. These locations include:
- A Health Professional Shortage Area (HPSA) – a region designated by HHS with a shortage of healthcare providers (primary care, mental health, or dental care shortage areas). You can verify whether your clinic is officially designated as an HPSA by checking it with this look up tool.
- A Medically Underserved Area (MUA) – an area or population group with insufficient access to primary care services.
- A Mental Health Professional Shortage Area (MHPSA) – a shortage area specifically for mental health providers (relevant for psychiatrists under this NIW).
- A Veterans Affairs facility – any VA hospital or clinic, as serving U.S. veterans is considered in the national interest.
- A Physician Scarcity Area (PSA) – for specialists, a region identified as lacking medical specialists in the physician’s field.
The area or facility must be designated as underserved at the time the physician starts working there for NIW purposes. If the location later loses its federal designation (for example, the HPSA score improves), the good news is the physician will not be forced to move – they can continue working at the same location and still accrue credit toward the five-year requirement. The goal is stability and continuity of care in those communities.
- Attestation Letter (Public Interest Letter): A crucial requirement is obtaining an official letter from a government health agency attesting that the physician’s work is in the public interest. This letter – often called an “NIW attestation” or letter of support – can come from either a federal agency (for example, the Department of Veterans Affairs if the physician will work at a VA hospital) or a state Department of Health in the state where the physician will practice. The agency must have knowledge of the physician’s qualifications and state that having this doctor practice in the area serves the public interest. Each state health department has its own process to request this letter (usually handled by the state’s Primary Care Office for NIW), so physicians need to follow local guidelines to secure the attestation. This letter is typically required before or when filing the NIW petition, and it must be relatively recent (issued within 6 months of filing).
- Additional Qualifications: Along with the above, the physician should hold the necessary credentials to practice medicine in the U.S. This means having passed the required U.S. medical licensing examinations (USMLE or equivalent) and being proficient in English. The physician must either have an unrestricted state medical license or be eligible for one in the state of intended practice. If the physician previously held a J-1 visa for medical training (common for foreign medical graduates in residency), they must also obtain a waiver of the two-year home residence requirement (Form I-612 approval) before adjusting status. In other words, a doctor who was in J-1 status needs to have either completed the 2-year home country return or received a J-1 waiver (such as a Conrad 30 program waiver) in order to finally get the green card through NIW.
If a physician meets these criteria, they are a good candidate for a Physician NIW. This pathway is essentially a deal: the U.S. expedites the green card for doctors in exchange for a commitment to serve communities lacking adequate medical care.
Comprehensive guides published by the American Medical Association outline every step of the U.S. licensing process, from board exams to state license applications.

Application Process for the Physician NIW Green Card
Once a physician has determined they are eligible for a national interest waiver, the next step is to navigate the application process. The process involves multiple steps and coordination with both state/federal health authorities and U.S. Citizenship and Immigration Services (USCIS). Below is an overview of the major steps and requirements in applying for a green card through the Physician NIW route:
1. Obtain the Attestation Letter: The process typically begins with securing the attestation letter from the appropriate health agency. If you will work at a VA hospital, you would request the letter through the Veterans Affairs facility where you’ll be employed. If you will work in a HPSA/MUA or other civilian underserved area, you must contact the state health department (usually the Primary Care Office) in the state of your practice to request a public interest letter. Each state has its own application procedure and may require documentation of the job offer, the location’s designation, your credentials, etc. Because obtaining this letter can take time, it’s wise to start this step early. In Florida, for example, the Department of Health accepts NIW letter requests year-round and coordinates the process through its Primary Care Office. Once the letter of support is issued (addressing that your work is in the public interest), you will include it in your petition package.
2. File Form I-140 (NIW Petition) with Supporting Documents: The core of the application is filing Form I-140, Immigrant Petition for Alien Worker, in the EB-2 NIW category with a request for a National Interest Waiver. Since this is a self-petition, you (the physician) are the petitioner in effect. Along with Form I-140, you must submit extensive supporting evidence to prove you meet the NIW requirements. Key documentation to include is:
- Employment Contract or Commitment: A full-time employment contract for the required period (5 years) from your employer (hospital, clinic, etc.), dated within 6 months of filing, or if you will work at a VA facility, an official employment commitment letter from the VA. The contract should specify the location and that you will work full-time in a clinical role for five years. If you plan to establish your own private practice in an underserved area (rather than being hired by an existing facility), you can submit a sworn statement of commitment outlining your plan to practice full-time for five years and steps taken to set up the practice.
- Proof of Service in Shortage Area: Evidence that the job (or practice) is indeed in a designated shortage area or qualifying facility. This can include printouts or documentation showing the location’s HPSA/MUA designation (with the specific ID or score) or proof that it’s a VA facility. If you are a specialist, you must show that your specialty is within the scope of the shortage designation for that area (i.e., the area lacks that type of specialist). Typically, a letter from the employer or health department will note the area’s status.
- Attestation Letter: The original letter from the state Department of Health or federal agency attesting that your work is or will be in the public interest (must be issued within 6 months before filing). This is a crucial piece of evidence for the NIW.
- Physician Qualifications: Documentation that you are qualified to practice medicine: proof of passing a U.S. medical licensing exam (e.g., USMLE Steps 1-3 or equivalent), English competency, and your medical license (or eligibility). Including your ECFMG certification (for foreign medical graduates), residency completion certificates, and board certification (if applicable) can also strengthen your petition.
- J-1 Waiver Evidence (if applicable): If you ever held a J-1 visa for medical training and were subject to the two-year home residence requirement, include the approval notice of your J-1 waiver (Form I-612) or proof that you fulfilled the requirement. USCIS will not approve a green card for former J-1 physicians unless that requirement is resolved.
Once the I-140 petition with all evidence is assembled, it is mailed to USCIS for processing. USCIS will review whether the NIW criteria are met – essentially confirming the job is in a shortage area, the physician has the attestation and qualifications, and the five-year commitment is clear. Approval times can vary, and premium processing might not be available for NIWs (at least historically, NIWs were often ineligible for premium processing, though USCIS has been expanding premium to more categories). It’s important to get the petition right the first time, as requests for evidence (RFEs) are common if any document is missing or unclear.
3. File Form I-485 (Application for Green Card): If you are already in the U.S. and a visa number is immediately available in the EB-2 category (visa availability is typically current for most countries in EB-2, except some backlogged countries), you have the option to file Form I-485, Application to Adjust Status, concurrently with the I-140 petition. Filing the I-485 application (with medical exam, etc.) puts you on the path to receive the green card. One benefit of doing so is that after filing, you can obtain employment authorization (EAD) and travel permission while the green card case is pending. This is extremely helpful – it allows you to work legally in your medical job (if you aren’t already on another work visa) and gives you flexibility to travel. If your priority date is not current (for example, if you were born in a country with visa backlogs in EB-2), you would file the I-485 later when your date becomes current. In that scenario, you must maintain some other non-immigrant status (like H-1B) to continue working in the interim.
It’s important to note that USCIS will not approve the I-485 (green card) until you have completed the required years of service. Essentially, the adjustment of status application will remain pending (on hold) while you work the five years in the underserved area. You must periodically send proof to USCIS that you are meeting the service requirement. USCIS regulations require submitting evidence of progress: for example, after 2 years of service, and then final evidence within 120 days after completing the full 5 years. This can include employment verification letters, pay stubs, status reports from the employer, etc., demonstrating you have continuously worked full-time in the designated area. Once you finish the five years and send final proof, USCIS will finalize your green card approval (assuming all other requirements are met). If you filed concurrently, you would then receive the green card in the mail. If you chose consular processing (for those applying from abroad), a similar hold applies – the immigrant visa won’t be issued until the service is done, meaning consular processing is uncommon for NIWs unless the physician has already completed the service requirement.

Timeline: Because of this service requirement, the overall timeline for a physician NIW green card is about five years (plus processing time). You file the petition and 0–5 years later (depending if any service was already done) you fulfill the commitment. During those years, you are typically in the U.S. working (often on an H-1B or using the EAD from your pending I-485). There is no longer a set maximum time to complete the requirement – earlier regulations imposed a 6-year limit to finish the 5 years, but that was eliminated after a court decision in 2006. So you could take longer if needed (for example, if you take a brief leave or have a gap, you can still complete the aggregate 5 years; you just won’t get the green card until you do). The key is that USCIS must receive evidence of service completion within 120 days of you finishing the five years. If a physician were to stop working in the underserved area or fail to complete the commitment, the NIW green card process would be in jeopardy.
Throughout this process, attention to detail and compliance is critical. The paperwork must be updated if you change employers or locations (moving to another underserved area is allowed, but you would need to file an amendment or new petition to document the change). USCIS also expects that you remain in the field – you cannot switch out of practicing medicine or move to a non-underserved location without undermining the NIW basis. Fortunately, if the area you’re in is initially designated underserved, you can stay there even if the designation later changes, as noted earlier, which provides some flexibility. Most physicians in this program stick with one employer/site for the 5-year period, often the same job obtained through programs like Conrad 30 J-1 waivers. After you get through the service and obtain the green card, you are free to practice in any location (the NIW obligation ends once permanent residence is granted).
Frequently Asked Questions (FAQ) About Green Card for Doctors via NIW
What exactly is a “Physician National Interest Waiver”?
AKA Foreign Physician Green Card, Physician National Interest Waiver is an immigration pathway that allows foreign physicians to secure an EB-2 employment-based green card without the usual employer sponsorship or labor certification, in exchange for a commitment to work full-time in a medically underserved area or VA facility for five years. The “waiver” refers to waiving the job offer/labor cert requirement because the physician’s work serves the national interest.
Who qualifies for a Physician NIW?
Qualified physicians (both primary care and specialists) who agree to practice in designated shortage areas or VA facilities for 5 years can qualify. They must have an M.D. or equivalent advanced degree, be able to practice medicine in the U.S. (license, exams passed), and obtain a public interest attestation letter. Typical candidates are foreign doctors completing residency or fellowship in the U.S. who are willing to work in rural or underserved urban areas that lack doctors. Both U.S.-trained and internationally trained physicians can qualify, as long as they meet the criteria.
Do I need a job offer from an employer to apply, or can I apply on my own?
You can self-petition for a physician NIW – no PERM labor certification or permanent job offer is required in the traditional sense. However, you do need to line up a qualifying position in an underserved area to fulfill the requirements, and you’ll typically submit an employment contract as part of your petition. In practical terms, you will have a job (or a business plan for your own practice) in place, but the green card petition is filed by you, not by an employer. This offers more flexibility to move between qualifying employers as needed (with proper reporting to USCIS).
Does time I’ve already worked in an underserved area count toward the 5-year requirement?
Yes, in many cases it does. If you have already been working full-time in a shortage area in a status that allows medical practice (for example, on an H-1B visa for a medically underserved employer), that time can count toward the five years once your NIW is approved. Important exception: time spent working while on a J-1 visa does not count. This means if you were a J-1 physician doing residency or fellowship, you can’t count those years. But if, say, you finished training, got an H-1B job in a rural clinic and later obtained an NIW, the time at that clinic could count. USCIS used to require all 5 years be after petition approval, but a 2006 court decision (Schneider v. Chertoff) ensured that even pre-petition service counts (except J-1).
If I had a J-1 visa and a Conrad 30 waiver job, do I need to do five more years for NIW?
Not necessarily. You do need to complete a total of five years in an underserved area for the NIW, but the clock for NIW can start once you switch from J-1 to H-1B to work in the underserved area. In practical terms, many doctors use the Conrad 30 program to get a J-1 waiver by working 3 years in a shortage area, and those 3 years can count as part of the 5-year NIW requirement (because you were in H-1B status during that time). You would then owe about 2 more years to reach five. The key is that you must have your NIW petition filed and approved to get credit; planning this in advance with legal counsel is important. Also remember, you must have the J-1 home residency requirement waived (Conrad or other waiver) before you can adjust to a green card under NIW.
What happens if the area where I’m working loses its “underserved” designation during my commitment?
To secure an Underserved Area Physician NIW, your full-time practice must be located in a federally designated Health Professional Shortage Area (HPSA), Medically Underserved Area (MUA) or a VA facility. You are not required to relocate if the area later ceases to be classified as a shortage area. Once you start your NIW service in a designated HPSA/MUA/PSA, you can continue to work atthe same location, and it will still count toward your requirement, even if the government updates its lists and your area is no longer listed in subsequent years. This policy recognizes the value of continuity; you have built a patient base and are still providing needed care. The aim is to avoid disrupting your service or the community. Of course, you always have the option to transfer to another underserved area if you choose (with proper notification to USCIS), but you won’t be forced to move due to a re-designation.
How long does it take to actually get the green card through a Physician National Interest Waiver?
About five years, in most cases, from the start of service to the finish – because you must complete five years of qualifying medical service before the green card is granted. The initial petition processing might take several months to a year (varies by USCIS workload). If you file the I-485 adjustment application concurrently, you could receive a temporary work/travel card in a few months, but the final approval of the green card will wait until you’ve done 5 years and submitted proof. Thereafter, USCIS will approve the I-485. If you already had some years of service done before filing (and those count), your remaining time will be shorter. Also, if you are from a country with visa backlogs, you might have to wait for a visa number even after completing service (though for most foreign physicians this is not an issue). In summary, anticipate around 5+ years before permanent residency is in hand, but you can live and work in the U.S. in the interim.
Can specialist doctors (like surgeons, cardiologists, etc.) use the NIW, or is it only for primary care?
Specialists can absolutely qualify if they practice in an area that needs their specialty. The law initially was focused on primary care, but it was later clarified that it covers specialists as well. The Department of Health and Human Services designates Physician Scarcity Areas (PSA) for specialties facing shortages. So, for example, if you are a cardiologist and willing to work in a community that lacks cardiology services (a designated scarcity area for that field), you can pursue an NIW. You’d need the attestation letter to specifically mention the public interest in your specialty. Many specialists have successfully obtained NIWs by serving in smaller communities or VA hospitals that needed their expertise. The key is proving the area is underserved for that specialty.
Why do I need an attestation letter? What should it say?
The attestation (public interest) letter is required by law to confirm that an appropriate government entity supports your NIW request. It essentially is evidence that your work has a significant public benefit. USCIS will not approve a physician NIW without this letter. The letter typically states that you are either working or planning to work at X location (HPSA/MUA), that the agency or state health department has reviewed your qualifications, and that your employment is in the public interest because it helps meet the community’s healthcare needs. It may mention local physician shortages or how your presence will improve access to care. This third-party endorsement assures the immigration authorities that a government health expert considers your work valuable to the nation.
Is it true that I have to send updates or reports to USCIS during the 5-year period?
Yes. USCIS regulations set reporting requirements to ensure you are fulfilling the NIW obligation. You are expected to submit an interim evidence report after completing your second year of service (2-year mark) and a final evidence package after the fifth year. In practice, USCIS usually requires proof at the end, but it can vary. These reports include things like employer letters, documentation of the services you’ve provided, and an explanation of any breaks or changes. They want to confirm you’re still working in the area and on track. If you filed an I-485, USCIS might issue a request at those milestones. Staying on top of these reports is important – missing a report could result in issues with your case. It’s part of the compliance to eventually “remove the conditions” and get the green card approved.
After I get the green card through NIW, are there any restrictions on where I can work?
No, once you become a permanent resident, you are generally free to live and work anywhere. The NIW is essentially a contract for the period until permanent residence. After that, you have fulfilled your obligation. Many doctors who gain green cards through the Physician National Interest Waiver continue working in the communities they served (often out of commitment or they have settled there), but you are not legally bound to stay once you have your green card in hand. Of course, you should not have any pre-planned intent to leave immediately – that could be seen as bad faith. But in terms of law, after those five years and issuance of the green card, you can move to a different practice or location at will, just like any other green card holder.
Should I hire an attorney to help with a physician NIW, or can I DIY?
While it’s not a requirement to have a lawyer, it is highly advisable to seek experienced legal counsel. The NIW process for physicians is complex and involves multiple steps, agencies, and legal nuances. An immigration attorney who specializes in NIWs or physician immigration can help navigate the state health department letter process, ensure your petition documents are in order, and respond to any USCIS queries. Mistakes in the application or lapses in meeting requirements can significantly delay or jeopardize your green card. Given what’s at stake – your future in the U.S. – getting professional guidance is well worth it. Experienced lawyers can streamline the process and address any issues that arise. Additionally, laws and policies do change, so having legal support means you stay compliant with the latest requirements. (Onal Gallant’s immigration team, for instance, provides comprehensive assistance to physicians pursuing NIWs, from paperwork to representation.)
The Importance of Legal Support and Representation
Immigrating through a Physician National Interest Waiver( NIW) is a rewarding path, but also a legally intensive one. As we’ve discussed, it requires coordinating with government agencies, handling complex paperwork, and adhering to ongoing requirements. Professional legal support can be invaluable to ensure nothing falls through the cracks. Immigration attorneys bring expertise in presenting your case effectively to USCIS and advising on strategies (for example, how to count prior service time or time your filings). They also help troubleshoot any obstacles – such as dealing with a Request for Evidence or finding solutions if personal circumstances change during the 5-year commitment. Given that your career and future in the U.S. hinge on a successful outcome, investing in knowledgeable legal representation can save time, reduce stress, and ultimately safeguard your immigration status. In short, having an experienced lawyer by your side provides peace of mind and greatly improves your chances of a smooth journey to a green card.
By following the guidelines and committing to serve where you’re needed most, a foreign physician can achieve the dream of U.S. permanent residency through the National Interest Waiver program. This not only benefits your career, but also makes a lasting difference in communities that urgently need medical professionals. If you believe you qualify or want to explore this pathway, consider consulting with an immigration law expert to get personalized advice for your situation. Good luck on your journey toward a green card and in making a positive impact through your medical service!
