Becoming a doctor in the US takes commitment. It involves years of education, hard work, planning, and hundreds of thousands of dollars in expenses. The usual route involves motivated high school students who structure their undergraduate degrees in preparation for medical school, followed by residency, licensing, and approval from a state medical board. Take a look at the usual timeline for becoming a primary care doctor.
4 years
Bachelor’s Degree
Students who already know they want to pursue medical school usually study biology, premed, or a related major.
4 years
Medical School
The first two years focus on theory, and the last two years focus on practicum.
3 years
Residency
Note that other specialties may require 4-7 years of training at this stage.
Step 1: Prepare in High School
High school is the start of the path for many future physicians. Not every doctor knows they will pursue medical school at this stage, so don’t let it hold you back if you decide to pivot your education or career later on.
If you begin planning to pursue medical school at this stage in your education, you’re at an advantage. You can choose classes that align with your target bachelor’s program and medical school by extension. Speak with your high school academic advisor for more information.
Take challenging courses in:
- Biology
- Chemistry
- Physics
- Math (mainly algebra and statistics)
- English and writing
- Social sciences (mainly psychology)
Fill out your education with:
- Additional science/social science
- Finance or accounting
- Electives you find interesting
- Clubs
- Extracurricular activities
Some great extracurriculars for future med students include volunteering at a healthcare facility, shadowing a physician, science club, first-aid training, and community service. Medical schools want to see students exploring their curiosity, exhibiting reliability, leadership, and communication skills, and developing a genuine interest in patient care.
Use this time to develop sustainable and effective study habits and time-management skills. Balancing academics, extracurriculars, jobs, social life, fun, rest, and other responsibilities takes a lot of experience. You'll need all the savvy you can get for your college, med school, and residency years.

Step 2: Earn a Bachelor’s Degree
Medical schools require applicants to have a bachelor’s degree. If you know you want to pursue medicine, it’s best to major in biology, chemistry, premed, or another science. However, medical schools do not necessarily require a specific major. Many students at this stage pivot into medicine after obtaining their bachelor’s.
The most important thing is to complete all the prerequisite courses. Check the Medical School Admission Requirements (MSAR) and specific school’s admission policies for more information. Some medical schools may accept AP or community college credits, while others may not. Consult with a premed adviser to make the best choices for your unique situation.
Common required courses include:
- Biology
- English
- Chemistry
- Organic chemistry
- Math
- Psychology or sociology
Students aligned with medical studies when starting undergrad will usually take the fewest possible years to finish their education. Pivoting during or after your undergraduate degree can add a year or two to your timeline.
for average general practitioner
for specialties
Earning a high GPA in college is important, but it’s not the only important thing for future physicians. Fill out your profile with further extracurriculars, just like in high school. It also helps to build strong relationships with professors, mentors, and peers.
Medical school applications usually take a holistic look at a student’s academic performance and standardized test results, as well as their practical experiences. Personal essays and statements, letters of recommendation, service and clinical experiences, and motivations for studying medicine are just as important.
Decided to pursue medical school after obtaining a non-medical undergrad education? You can take a postbaccalaureate premedical program to fill in the gaps in your knowledge so you’re ready to apply for medical school.
Step 3: Take the MCAT
The Medical College Admissions Test (MCAT) is a standardized exam used by the vast majority of US medical schools. It’s a lengthy multiple-choice exam taken at a testing center and results are sent to the schools you indicate through the American Medical College Application Service (AMCAS).
Plan your preparation carefully. Scoring well on the exam can be the difference between receiving an offer or not. The exam covers a wide range of material and requires critical thinking.
The MCAT consists of four sections:
- Biological and Biochemical Foundations of Living Systems
- Chemical and Physical Foundations of Biological Systems
- Psychological, Social, and Biological Foundations of Behavior
- Critical Analysis and Reasoning Skills
The total test score can range from 472 to 528. Most students take the test during their junior year of undergrad, and many students take the test at least twice.
Medical colleges release averages and ranges of MCAT scores for admitted students. Read that information to find out what score you should aim for to be a competitive applicant. For most students, aiming to be in the 75th percentile is adequate.
to be a competitive MCAT score
The MCAT is not the only part of your application. A good score can offset a low GPA, but it can’t replace practical experiences, personal essays, and letters of recommendation. Other standardized tests may include the PREview Professional Readiness Exam and CASPer. Check each institution’s requirements.

Step 4: Apply to Medical School
The foremost application service for allopathic medical schools is AMCAS. Applicants for osteopathic medical schools usually use the AACOMAS service instead.
Students typically send their application materials to AMCAS beginning in May. They are checked for completeness and sent onward to the student's indicated medical schools. Keep in mind these applications are for the following year’s fall commencement. So, for example, submitting an application in June 2027 means you intend to start medical school in fall 2028.
The primary application packet usually includes:
- Official academic transcripts
- MCAT scores
- Letters of recommendations
- Personal statement
- Record of employment, volunteering, research, clinical experience, etc.
- School-specific essays and other materials
Different colleges have different application schedules. Some accept applications on a rolling basis, in which case submitting early is important. AMCAS and colleges usually close applications between August and December.
Research each school’s mission, curriculum, location, tuition, student support services, and clinical education opportunities. This helps you decide which schools to apply to, what to emphasize in your application, and what to talk about in your interviews.
After applying, you will likely be asked to give an in-person or virtual interview. Be sure you can speak clearly and confidently about your experiences, give an honest reason for why you want to pursue medical school, and can explain why that particular school would be a good match.
Don’t simply choose universities with the highest rankings. Research the college’s teaching style, mission, and approach to see if it fits your goals and personal beliefs. Also consider if you can realistically manage the cost of tuition and living expenses.
public medical school (class of 2025)
private medical school (class of 2025)
Most applicants will be asked to send a secondary application and/or give another interview before receiving an invitation to attend. In this phase, speak with the financial aid departments of the schools you’re seriously considering to learn more about what accepting the invitation will entail for you financially. Finally, accept one school’s offer and prepare to matriculate in the fall.
About 22,100 openings for physicians and surgeons are projected each year, on average, over the decade.
U.S. Bureau of Labor Statistics
Step 5: Complete Medical School
Medical school usually takes four years to complete. Most programs divide training into two sections: Preclinical in years 1 and 2 and Clinical in years 3 and 4.
Preclinical Training
Students usually study classroom courses:
- Anatomy
- Physiology
- Biochemistry
- Microbiology
- Pathology
- Pharmacology
- Genetics
- Ethics
Practical training includes how to take medical histories, perform physical exams, patient communication, and reasoning through clinical problems.
Clinical Training
Students usually complete supervised clinical rotations (clerkships) in:
- Internal medicine
- Family medicine
- Pediatrics
- Psychiatry
- Surgery
- Obstetrics and gynecology
- Other specialities
Clerkships usually take place in hospitals, clinics, and other healthcare settings. Students observe, examine, and help care for patients under physician supervision.
Rotations give students the opportunity to narrow down which specialty they want to pursue. In the fourth year, students lock-in their specialty and start applying to residencies that have positions available. They may need to take electives, gather recommendations, and seek out volunteering or research experience to strengthen their residency applications.

Step 6: Enter Residency Training
After graduating medical school, students become residents. Residency matches are typically secured while the student is still in medical school. Applications usually include your academic records, USMLE exam results, recommendations, a personal statement, and detailed clinical experience. Applicants also need to give interviews.
Residency is paid, so this is when med students start to earn. Since they’ve completed Steps 1 and 2 of USMLE, residents can practice medicine with authority in a limited capacity. Common tasks for residents include:
- Patient evaluations
- Creating treatment plans
- Ordering tests
- Assisting with procedures
- Communicating with families
- Collaborating with nurses and other health professionals
Senior residents often supervise junior residents and medical students on rotation. Junior residents may be able to perform some tasks independently, such as taking a patient's history and giving an evaluation, and will gain privileges over time as they get more experience. Senior residents can perform more tasks unsupervised, but still need to defer to their superiors.
Residency usually lasts for 3-4 years, but demanding specialties may require 5-7 years of training. It’s usually one of the most demanding parts of medical training. The work often includes long shifts, overnight duties, and weekends. It can be physically and emotionally tolling.
Specialty: More demanding specialties (like surgery, neurology, emergency medicine, etc.) can take 4-6 years longer to finish.
Dual degrees: Pursuing practical education alongside research-based academics extends the timeline by 1-3 years on average.
Gap years, research years: Pivoting degrees or specialties or taking time off for other research or reasons can add 1-3 years on average.
Fellowship training: Additional training after residency which adds 1-3 years on average.
Not getting accepted or not passing critical exams: Not all applicants get accepted into a medical school or residency, or pass the USMLE on their first try and need to re-attempt the following year.

Step 7: Get Licensed to Practice Medicine
A medical degree is not the same as a license to practice medicine. The most common pathway to an unrestricted state medical license is through the United States Medical Licensing Examination (USMLE).
USMLE is a three-step examination sequence, with each step granting the student more privileges:
| USMLE Step | When it's taken | What it tests | What it grants |
|---|---|---|---|
| Step 1 | Usually 2nd year of medical school | General medical knowledge | - Ability to participate in clerkships/clinical rotations - Ability to take the Step 2 exam |
| Step 2 | Usually 4th year of medical school | Applying medical knowledge to patient care | - For international students: ability to apply for ECFMG certification (required for residency) - For domestic students, ability to apply for residency - For some states, ability to apply for restricted or limited medical license |
| Step 3 | Usually 1st or 2nd year of residency | Foundational medical principles and advanced patient management | - Ability to apply for full, unrestricted medical license - Moonlighting privileges |
After completing USMLE Step 3 and any other required certifications in your state, you can apply to your state’s medical board for a full, unrestricted license to practice medicine. Professional requirements may include:
- Degree from an accredited medical college
- Passing licensing examinations
- Completing an approved residency
- Professional references
Each state has its own policies. Speak with an advisor at your residency or another trusted institution to find out how to stay on track for licensure.
Passing med school isn’t the final step in becoming a physician. In addition to residency, you must pass all the required exams, certification tests, and licensure procedures. Then, you can earn your full medical license.
Types of Doctors and Medical Specialties
In the US, there are two main medical degrees: MD (Doctor of Medicine) and DO (Doctor of Osteopathic Medicine). They are usually described as allopathic and osteopathic, respectively. They both teach the same medical science and clinical subjects, but DOs learn osteopathic-specific education that diverts from allopathic teachings, such as a whole-body approach.
Both DOs and MDs are fully licensed physicians. They each can enter residency programs and practice in every major medical specialty. Deciding between the two paths usually depends on the school and the student’s professional goals.
There are over 200 different types of doctors in the United States. We can’t compare them all, but we can give you the foundational information for the most common practices.
Provides continuing care for patients and families in their communities; usually sees the same patients and families over their lifetimes; equipped to provide basic care, education, certain prescriptions, and referrals for specialists.
Focuses on adult health and complex medical conditions.
Focuses on children and adolescents.
Focuses on mental health and behavioral conditions; can prescribe medications.
Treats urgent and life-threatening problems.
Manages anesthesia, pain, and critical care.
Focuses on reproductive health and pregnancy in female bodies.
Treats conditions through operative procedures.
Studies diseases through laboratory analysis.
Focuses on diseases that affect the nervous system including the brain and spinal cord.
Focuses on the heart and circulatory system.
Focuses on the urinary tract of all people, as well as male reproductive health.
Creates treatment plans for patients suffering from burns and other injuries, malformations, visible diseases, and cosmetic concerns.

Note that some specialties can overlap, especially surgery. There are general surgeons, who typically operate on parts of the body like the soft organs, digestive tract, and endocrine system. Bones, skeletal muscles, nerves, brain, and spinal cord, heart, and other specialized organs require surgeons specifically trained in those areas, which, of course, takes additional training.
These different specialties create different pathways for aspiring physicians. Here’s what you need to know about the timeline and expected salary information for some of the most common medical specialties:
| Specialty / Degree | Typical Length of Residency | Additional Training | Total Years (Incl. Undergrad, Med school & additional training) | Median annual wage (2025) |
|---|---|---|---|---|
| Family medicine | 3 years | Optional; 1-2 years | 11-13 | $244,180 |
| Internal medicine, primary care | 3 years | Optional; 1-2 years | 11-13 | $256,560 |
| Pediatrics | 3 years | Optional; 1-2 years | 11-13 | $210,040 |
| Emergency medicine | 3-4 years | Optional; 1-3 years | 11-14 | $335,550 |
| Anesthesiology | 4 years | Optional; 1-2 years | 12-14 | $391,490 |
| Psychiatry | 4 years | Optional; 1-2 years | 12-14 | $281,870 |
| Neurology | 4 years | Optional; 1-2 years | 12-14 | $248,560 |
| Obstetrics and gynecology | 4 years | Optional; 1-3 years | 12-15 | $292,910 |
| General surgery | 5-7 years | Optional; 1-3 years | 13-16 | $414,010 |
| Cardiology | 3 years | Required; 3 years | 14 | $496,010 |
| Pediatric surgery | 5 years | Required; 2 years | 15 | $559,030 |
| Neurosurgery | 7-8 years | Optional; 1-2 years | 15-17 | $900,000 |
Pursuing a medical degree is a huge undertaking, but it can lead to some of the highest career satisfaction possible. Happy physicians love helping people and working hard to ensure they have the knowledge and training required to do it.
⚕️ Where are you in your journey to becoming a physician?
References
- “Apply to Medical School With the AMCAS® Program | Students and Residents.” Association of American Medical Colleges, students-residents.aamc.org/applying-medical-school-amcas/apply-medical-school-amcas-program. Accessed 3 Sept. 2026.
- “How Long Does It Take to Become a Doctor? Steps, Timeline and Career Path.” Ross University School of Medicine, 20 Mar. 2026, medical.rossu.edu/about/blog/how-long-does-it-take-to-become-a-doctor. Accessed 3 Sept. 2026.
- “Physicians and Surgeons | Occupational Outlook Handbook.” U.S. Bureau of Labor Statistics, 27 Aug. 2026, www.bls.gov/ooh/healthcare/physicians-and-surgeons.htm. Accessed 5 Sept. 2026.
- Rutz, Jarek. “How to Become a Doctor: A Step-by-Step Guide.” U.S. News & World Report, 23 Sept. 2024, www.usnews.com/education/articles/how-to-become-a-doctor-a-step-by-step-guide. Accessed 3 Sept. 2026.
- Webster, Abi. “What Is the USMLE? Complete Guide for Medical Students.” St. Matthew’s University, 17 June 2026, medicine.stmatthews.edu/blog/what-is-usmle. Accessed 3 Sept. 2026.
- “You Can Afford Medical School.” Association of American Medical Colleges, students-residents.aamc.org/financial-aid-resources/you-can-afford-medical-school. Accessed 3 Sept. 2026.
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