Harvard Medical School MD Admissions Guide (2027)

Quick facts

• Entry cycle: Fall 2027 target; the current site publishes eligibility and prerequisites, but its retrievable timeline is not year-labelled. HMS eligibility HMS timeline
• Degree: At least three years of college study and a bachelor's degree are required before matriculation. HMS eligibility
• MCAT: Required; scores more than three years old must be retaken, and all valid scores are considered. The exact Fall 2027 date window is not published in retrievable current text. HMS application
• Letters: At least three individual letters or one committee letter; up to six letters ordinarily, with a research-supervisor exception. HMS application
• Decisions: No Early Decision and no rolling admissions; decisions are sent together in early March. HMS timeline
• Interview: Interviews are listed from September through January, but current format, modality, location and timing are not published in retrievable official text. HMS timeline

Admission requirements

Applicants must complete at least three years of college work and a bachelor's degree before matriculation, plus all prerequisites. Students with academic work outside the United States or Canada must supplement it with at least one year of U.S. or Canadian college or university training; foreign students without a U.S. or Canadian bachelor's or advanced degree are rarely accepted. Applicants must demonstrate fluent, nuanced English. HMS eligibility

Required preparation includes one year of biology with lab experience; two years of chemistry covering inorganic chemistry, organic chemistry and biochemistry with lab experience; one year of physics; and one year of expository writing. Behavioural science and, for Pathways, calculus and statistics are encouraged. HST candidates have additional competency expectations in upper-level mathematics, biochemistry, molecular biology and calculus-based physics. HMS prerequisites

AP rules vary by subject. In-person courses are strongly preferred; online laboratory sciences should not be used, and other online courses require case-by-case approval. Prerequisites and any degree in progress must be complete before matriculation. HMS prerequisites

The MCAT is required. HMS states that scores more than three years old must be retaken and that all valid scores are considered, but the current accessible official text does not publish the exact accepted exam dates for Fall 2027. HMS application

Applicants submit at least three individual letters or one committee letter through AMCAS, with six letters ordinarily allowed. HMS recommends two science-professor letters, one non-science professor letter and letters from research supervisors; research-supervisor letters may exceed the six-letter maximum. HMS application

Important dates

The official timeline publishes a recurring admissions sequence: AMCAS opens in early May and becomes submittable in early June; the HMS secondary opens in early July; interviews run from September through January; AMCAS is due October 15; the secondary and all materials are due October 22; and AMCAS transcripts are due October 30. All decisions are released together in early March because HMS does not use rolling admissions. HMS timeline

The same timeline lists April 15 to narrow acceptances to three, April 30 for Plan to Enroll, June 2 for Commit to Enroll, July 1 for final transcripts and early August for matriculation and the White Coat Ceremony. HMS timeline

Material cycle gap: the current official page does not expose years in retrievable text. These dates should not be converted to 2026 or 2027 dates without a live, cycle-labelled confirmation. The prior MCAT page still displayed an October 22, 2025 score deadline and was not used as Fall 2027 evidence.

How selection works

The Committee on Admissions evaluates academic records, MCAT scores, extracurricular activities, research, community service and health-care experience, while seeking strong preparation across biological and physical sciences, humanities and social sciences. The current pages also describe self-motivation, ambition and compassion as shared qualities among admitted students. Preparing to apply

HMS sets no published minimum GPA or MCAT score, but expects academic excellence. All valid MCAT scores are considered. HMS application

HMS does not use rolling admissions and releases accept, deny and waitlist decisions together in early March. Applicants may be considered in no more than two application cycles, including incomplete attempts. HMS timeline HMS eligibility

The school does not publish numerical selection weights, an academic-screen formula, interview scoring or weight, committee-vote rules or a final formula.

Interview details

Confirmed

The official timeline places interviews from September through January, and the admissions FAQ identifies interview as a distinct stage of review. HMS timeline Preparing to apply

Not published

The current retrievable official pages do not publish the Fall 2027 interview modality, location, number of interviews, one-to-one, panel or MMI structure, duration, interviewer roles, file access, question categories, preparation time, scoring rubric, weights, assessor calibration or final score-combination method. Applicants should use the invitation for all logistical and format details.

Who this program may suit

Harvard offers one MD program with two curriculum tracks: Pathways and Health Sciences & Technology. Pathways emphasizes active learning, early clinical experience and a scholarly project; HST is offered jointly with MIT and emphasizes quantitative biomedical science and research. HST is a curriculum track, not a separate medical school record. HMS curriculum

Applicants should choose a track based on curriculum fit and verify the additional HST preparation in upper-level mathematics, biochemistry, molecular biology and calculus-based physics. Admissions review values a balanced academic background alongside research, health-care, community-service and broader experiences. HMS prerequisites Preparing to apply

Practice and next step

Record one response to the featured prompt. Present the situation, the people affected, the evidence you would seek, the trade-offs and the action you would take. Keep it grounded in your own research, service or health-care experience.

Review the response for intellectual clarity, compassion and whether it is self-contained. Record it again with one improvement, then compare both attempts. Since Harvard has not published the current interview format in accessible text, keep practice adaptable and switch to the invitation's exact structure when available.

Frequently asked questions

What are Harvard Medical School's Fall 2027 deadlines?

The current official timeline lists October 15 for AMCAS, October 22 for the secondary and all materials, and October 30 for transcripts, but it does not expose cycle years in retrievable text. Reconfirm before relying on them for Fall 2027. HMS timeline

What prerequisites are required?

One year of biology with lab, two years of chemistry including inorganic, organic and biochemistry with lab, one year of physics and one year of expository writing. HST has additional competency expectations. HMS prerequisites

Which MCAT dates are accepted for Fall 2027?

The exact date window is not published in retrievable current text. HMS requires the MCAT, considers all valid scores and says scores older than three years must be retaken. HMS application

What is the interview format?

Interviews are scheduled from September through January, but modality, structure, timing and scoring are not published in accessible current official text. HMS timeline

Sources

Verified August 11, 2026. Current official sources used:

• HMS MD admissions — canonical identity and one-MD/two-track structure.
• Eligibility — degree, international education and application restrictions.
• Prerequisite courses — current course, AP, online and HST preparation requirements.
• Preparing to apply — current holistic review framing and admissions FAQ links.
• Submitting an application — MCAT and letter policies; exact Fall 2027 score deadline remains unconfirmed.
• Admissions timeline — recurring dates, non-rolling decisions and interview season; not year-labelled in retrievable text.
• MD curriculum — Pathways and HST as tracks within one MD program.