Caribbean medical schools are offshore institutions, most located on small Caribbean islands, that offer MD degrees primarily to American and Canadian students who weren’t admitted to medical schools in their home countries. There are roughly 80 of these schools across the region, but they vary enormously in quality, accreditation, and outcomes. Some produce graduates who match into competitive U.S. residencies. Others accept large classes, collect tuition, and lose the majority of students before graduation.
Understanding the differences between these schools is essential if you’re considering this path, because the wrong choice can leave you with six figures in debt and no medical career.
Two Very Different Types of Schools
Not all medical schools in the Caribbean serve the same purpose. The landscape splits into two broad categories that operate nothing alike.
The first category includes regional public institutions like the University of the West Indies, which has campuses in Jamaica, Barbados, and Trinidad and Tobago. These schools primarily train Caribbean nationals to serve local healthcare systems, and their graduates can pursue licensure in the UK, Canada, and other Commonwealth countries. Cuba’s Latin American School of Medicine is another example: a government-funded institution that trains students from underserved communities worldwide. These schools exist to meet public health needs.
The second category is the one most American searchers are thinking about: for-profit international schools that specifically recruit U.S. and Canadian applicants. Located in places like Grenada, St. Maarten, Aruba, Antigua, and Barbados, these schools operate with commercial business models. Almost all prioritize revenue, which shows up in high acceptance rates, high tuition, and aggressive marketing campaigns targeting premed students in the United States and Canada.
The “Big Four” Schools
Four Caribbean medical schools have established the strongest reputations and are generally considered the most viable options for students aiming to practice in the U.S.:
- St. George’s University School of Medicine in Grenada
- American University of the Caribbean School of Medicine in St. Maarten
- Ross University School of Medicine in Barbados
- Saba University School of Medicine in Saba Island, Caribbean Netherlands
These four have the longest track records of placing graduates into U.S. residency programs and carry accreditation that allows their students to sit for U.S. licensing exams. Even among these schools, though, outcomes don’t match those of U.S. MD programs, and the financial and academic risks remain significantly higher.
Lower Admission Standards, Higher Risk
The defining feature of most Caribbean medical schools is accessibility. U.S. MD programs admitted students with an average MCAT score of 511.7 and a GPA of 3.77 for the 2023-2024 year. Caribbean schools set the bar much lower. The American University of the Caribbean, one of the Big Four, has no minimum MCAT score and no minimum GPA. The admissions committee considers MCAT scores of 490 and above competitive, a full 21 points below the U.S. average.
This open-door approach is both the appeal and the danger. It creates opportunity for students who narrowly missed admission to a U.S. school, but it also fills classrooms with students who may not be prepared for the intensity of medical education. The consequences of that mismatch show up clearly in the numbers.
Attrition Rates Are Staggering
The dropout rate at many Caribbean medical schools ranges from 40% to as high as 70%. A school that enrolls over 1,000 students per year and loses 40% of them is abandoning 400 students annually, each of whom likely took on substantial debt before being dismissed or forced to withdraw.
Some schools rely on this attrition as a deliberate part of their model. They admit far more students than they can support through clinical training, then use academic dismissals to thin the class. The students who wash out still owe tuition for the semesters they completed, often without any transferable credits. This is the single biggest financial risk of attending a Caribbean school: the possibility of leaving with $100,000 or more in debt and no degree.
How the Curriculum Works
Caribbean medical schools that target U.S. students split their programs into two phases. The first phase, called basic sciences, takes place on the island campus. You spend roughly two years in lectures and labs covering anatomy, biochemistry, pharmacology, and the other foundational subjects, all building toward the USMLE Step 1 licensing exam.
The second phase is clinical rotations, which happen at affiliated hospitals in the United States. This transition requires passing USMLE Step 1, completing background checks and health clearances, and working with your school’s clinical placement office to secure hospital assignments. Clinical advisors help you choose rotations based on your specialty interests and guide you through the process.
This split structure means you’ll spend your preclinical years living abroad, often on a small island with limited infrastructure, then relocate to the U.S. for your third and fourth years. The quality of clinical rotation sites varies widely between schools, and placement at strong teaching hospitals makes a real difference for residency matching.
Licensing Exam Performance
The USMLE doesn’t publish pass rates for individual Caribbean schools, but it does report aggregate data for all non-U.S. medical school graduates. In 2025, first-time takers from non-U.S. schools passed Step 1 at a rate of 75%. For Step 2 CK, the most recent data shows a 90% pass rate among first-time takers from non-U.S. schools.
That 75% Step 1 figure is meaningfully lower than what U.S. MD programs achieve, and it includes graduates from established international schools worldwide, not just Caribbean programs. The actual pass rate at lower-tier Caribbean schools is likely worse. Keep in mind that these numbers only reflect students who survived to the exam stage. The students who dropped out or were dismissed before reaching Step 1 aren’t counted, which makes the overall success rate from enrollment to passing look far grimmer.
Accreditation and What It Means for You
Accreditation determines whether you can sit for U.S. licensing exams and apply for residency programs. Two organizations accredit Caribbean medical schools: CAAM-HP, established in 2003 under the Caribbean Community (CARICOM), and the Accreditation Commission on Colleges of Medicine (ACCM).
To practice medicine in the U.S. as an international medical graduate, you need certification from the ECFMG (now operating under Intealth). A new Recognized Accreditation Policy began implementation in November 2024, requiring that a medical school’s accrediting agency be recognized by either the World Federation for Medical Education or the National Committee on Foreign Medical Education and Accreditation. However, as of now, this policy has no impact on eligibility for ECFMG Certification. Students can still pursue certification as long as their school meets current ECFMG requirements, regardless of whether the school has met the new recognized accreditation standard yet.
Before enrolling anywhere, verify the school’s current accreditation status. Among CAAM-HP’s assessed programs, many schools hold “accreditation with conditions” rather than full accreditation. Ross University, for example, is accredited with conditions. Some schools hold only provisional accreditation or candidacy status, and at least one (Windsor University) is currently on probation. These distinctions matter because accreditation can change during your enrollment, potentially disrupting your path to licensure.
Who Should Actually Consider This Path
Caribbean medical schools make the most sense for a narrow group of applicants: students with solid academic records who fell just short of U.S. admission, perhaps due to a slightly low MCAT score or a thin application cycle, and who are willing to accept higher financial risk for the chance to earn an MD. If you’re choosing this route, limiting your search to the Big Four schools dramatically improves your odds.
The math gets less favorable if you’re applying with a GPA or MCAT score well below U.S. averages. The same academic gaps that prevented U.S. admission will make surviving a Caribbean program harder, and the financial penalty for not finishing is severe. Students in this position may benefit more from strengthening their application over another cycle, pursuing a post-baccalaureate program, or considering DO (Doctor of Osteopathic Medicine) schools in the U.S., which have lower average admissions stats than MD programs but far better completion rates and residency match outcomes than Caribbean schools.