There are multiple educational pathways to becoming a licensed physician, and degree structures vary by country. In the UK and many Commonwealth countries, students typically pursue a five- or six-year MBBS degree after completing secondary education.
Depending on the country and medical education system, students may pursue either a Bachelor of Medicine, Bachelor of Surgery (MBBS) or a Doctor of Medicine (MD) degree as their primary medical qualification.
Below is a breakdown of how these degrees differ in structure, training pathway, and professional outcomes.
The MBBS is an undergraduate medical degree that typically spans five to six years and serves as the primary medical qualification in the UK, India, Australia, and many Commonwealth countries. It prepares students for licensure and entry into postgraduate medical training.
Medical schools offering the MBBS may structure their programs differently. Some follow a traditional model with pre-clinical science education followed by clinical rotations, while others integrate clinical exposure throughout the program.
Regardless of the course style, all programs focus on preparing students for general practice as a junior doctor before specializing in later years.
An MD degree is a higher postgraduate research degree that typically takes several years of full-time study. It is distinct from the MBBS degree or other undergraduate medical degrees that individuals obtain to become licensed medical practitioners.
In the UK, the MD degree is often pursued by students who have already completed the MBBS degree and wish to carry out further research into a specific medical field, combining research findings with clinical practice.
As the MD degree is generally a higher research degree, applicants often need to have a certain level of clinical experience before applying. To be eligible, individuals typically need to have completed their Foundation Year 1 (F1) training after medical school, however, entrance requirements may vary.
Oxford University, for example, requires applicants to be at Specialty Training Year 1 (ST1) grade or above.
In the US, however, the MD program is the primary medical qualification. It is commonly awarded in the following countries:
- The United States
- Canada
- Philippines
- Russia
The answer depends on the country and how each degree functions within its medical education system.
In the UK, the MBBS degree is not equivalent to the MD degree. The MBBS is an undergraduate medical degree , whilst the MD is a postgraduate, clinical research-based degree. The differences between the two qualifications vary between countries. Some examples of the differences are listed below:
- The United Kingdom (UK)
- MBBS: In the UK, students begin their medical pathway by completing a 5–6 year MBBS program, which serves as the primary qualification required to enter Foundation training.
- MD: The MD is a higher research-based degree which students may pursue after obtaining the MBBS qualification and at least F1 training.
- The United States (US)
- MBBS: Students who hold an MBBS from outside the US may pursue eligibility for US residency training pathways, depending on certification requirements.
- MD: In the United States, the MD is the primary medical degree awarded after medical school and is required for entry into residency training.
- India
- MBBS : Like in the UK, in India, the MBBS is an undergraduate degree awarded after completing medical education.
- MD: The MD is a postgraduate medical degree that can be undertaken after meeting certain requirements.
- Australia
- MBBS: In Australia, the MBBS was, until recently, the only medical degree offered. It is a professional degree, fully qualifying you to practice as a doctor.
- MD: Recently, there has been a switch from the MBBS to the MD at universities. The main difference is that the MD is a postgraduate degree, however, both MBBS and MD degrees fully qualify you to work as a doctor.
As discussed, MBBS and MD are two distinct qualifications in the UK. Their main differences lie in their levels of education and purpose within the medical education system. The key distinctions are listed below:
- Level of degree: The MBBS is an undergraduate degree. Its primary purpose is to provide the foundations for students to begin work as a junior doctor. The MD however, is a postgraduate, doctorate-level degree.
- Thesis vs dissertation: The MD is centered around in-depth research, where individuals are required to submit a thesis on their research findings. Some MBBS programs may require individuals to write a dissertation, but this is not a strict requirement.
- Pathway to MD: To embark on an MD, individuals need to have already obtained an MBBS or equivalent in their undergraduate degrees.
- Clinical Practice: Unlike the MBBS, in the UK the MD is not a clinical qualification on its own.
- Duration: The MBBS typically lasts five to six years as an undergraduate degree. In the US and Canada, the MD program typically lasts four years, followed by residency training, which varies by specialty.
The general differences between the two qualifications are summarized in the table below:
| | MBBS | MD |
| Degree Type | Undergraduate degree | Postgraduate (doctorate) degree |
| Duration | 5 to 6 years | 4 years + a 3-7 year residency |
| Course Structure | Foundational medical sciences, clinical skills training, and practical rotations | In-depth research, may include some coursework on advanced medical topics, and the completion of a thesis |
| Speciality | No specialization! It provides a general foundation for medical practice | Pursued by individuals looking to specialize in a specific medical field through research |
| Admission Requirements | Completion of college / sixth form with a focus on science subjects. Admission requirements vary depending on the university | Requires a primary medical qualification, often an MBBS. Admission is competitive and is based on academic achievements, research proposals, and often interviews |
| Course Fees | Tuition fees vary by country and institution. In the UK, tuition fees for UK students are £9250 / year | Fees can vary significantly. Make sure you research your chosen institution’s fees before applying! |
Whether an MBBS or MD qualifies you to practice medicine depends on the country and licensing requirements. In most systems, these degrees serve as the primary medical qualification required to enter postgraduate training and pursue licensure. In many countries however, such as the UK, the MBBS serves as a primary qualification for those seeking to become doctors, whilst the MD on its own is not a clinical qualification.
The American University of the Caribbean School of Medicine offers a US-modelled MD program designed to prepare students for residency training and licensure pathways in the United States and other countries. The curriculum emphasizes foundational medical sciences and clinical readiness.
Additionally, they offer three start dates in September, January, and May, giving you the freedom and flexibility to start the MD degree when it works for you! If you are unsure about the MD degree, they offer a free on-demand webinar to learn more about the MBBS to MD pathway.
Use the above guide to make sure you understand the differences between the two qualifications. Remember, these vary widely across different countries! A few key points you may want to think about are:
- In the UK, students typically complete the MBBS as their primary medical qualification before pursuing an MD as part of advanced academic or specialty development.
- The course structure for the two degrees is very different: the MBBS is focused on foundational medical sciences and translation of these into clinical practice, whilst the MD is very research-heavy, with students having to produce a thesis in order to complete the MD.
- The lengths of the programs are very different. The MD is much more flexible and can be catered to your lifestyle and other commitments, whilst the MBBS is a full-time undergraduate course.
- Career aspirations can also greatly influence which path to choose. Completion of the MD is a great start into research, whilst the MBBS is much more clinically focused.
Is MBBS Accepted In the US?
Yes, graduates of international medical schools who hold an MBBS can pursue certification pathways that may allow them to apply for residency training in the United States..
Is MBBS Accepted in the UK?
Yes, the MBBS degree is widely accepted in the UK. Most doctors in the UK hold an MBBS or equivalent primary medical qualification.
Can I Pursue MD Before MBBS?
Typically, you must complete an undergraduate degree (for example the MBBS) before pursuing a postgraduate research degree such as the MD. This varies across countries: in the US, for example, the MD is the primary medical qualification.
How Long is MD After MBBS in the US?
In the US, the MD is the primary medical qualification and is earned after completing a medical school program (typically lasting four years.)
