Becoming a medical examiner requires a minimum of 13 years of education and training after high school: four years of college, four years of medical school, four years of pathology residency, and a one-year fellowship in forensic pathology. It’s one of the longer training pipelines in medicine, and the field is facing a significant shortage because of it.
A medical examiner is a physician, specifically a forensic pathologist, appointed to investigate deaths that fall under government jurisdiction. This is different from a coroner, who is an elected official and often has no medical training at all. The distinction matters because their qualifications are fundamentally different: medical examiners are board-certified specialists, while coroners in many U.S. counties are lay people who may rely on contracted physicians to perform autopsies.
Undergraduate Education
There’s no single required major for this career path. Most aspiring medical examiners study biology, chemistry, or enroll in a designated pre-med program. What matters more than the major itself is completing the prerequisite science courses that medical schools require: general chemistry, organic chemistry, biology, physics, and biochemistry. A strong GPA in these courses and a competitive MCAT score are your entry tickets to the next phase.
This stage takes four years and is the time to build study habits that will carry you through the decade of training ahead.
Medical School
Medical school is another four years, and you can attend either an MD (allopathic) or DO (osteopathic) program. Both lead to the same career. During these years, you’ll cycle through clinical rotations in surgery, internal medicine, pediatrics, and other specialties. Pathology rotations give you your first real exposure to the diagnostic side of medicine, examining tissue samples and understanding how disease and injury present at the cellular level.
You’ll graduate with your medical degree but won’t yet be qualified to practice independently. That requires residency training and a state medical license.
Pathology Residency
After medical school, you enter a four-year residency in pathology. About 80% of pathology residents choose a combined anatomic and clinical pathology program, which covers both the tissue-based diagnostic work (anatomic) and the laboratory science side (clinical). This combined track is a four-year program with no preliminary year required.
Some residents opt for anatomic pathology only, which takes three years, but the combined program provides broader training and more flexibility. During residency, you’ll spend thousands of hours examining tissue under a microscope, performing autopsies, and learning to connect what you see in a body to what caused someone’s illness or death. You’ll also obtain your state medical license during this period, which requires graduating from an accredited medical school and completing at least 24 months of accredited postgraduate training.
Forensic Pathology Fellowship
The final year of formal training is a 12-month fellowship in forensic pathology, accredited by the Accreditation Council for Graduate Medical Education. This is where the work shifts from general pathology to death investigation specifically.
The curriculum is intensive and hands-on. Fellows must demonstrate competence in performing autopsies on cases likely to result in criminal prosecution or civil litigation. They learn to photograph and document injuries, collect and preserve evidence while maintaining chain of custody, interpret toxicology results, and certify deaths. At least four weeks are devoted to specialized areas like toxicology, physical anthropology, and crime lab work including firearms analysis and trace evidence.
Scene investigation is a core part of the training. Fellows go to death scenes to examine bodies before they’ve been moved, learning to read the environment for clues about what happened. They also shadow experienced pathologists during court testimony and depositions, building the courtroom skills they’ll need throughout their careers. A prosecutor’s office depends on medical examiners to state their opinions clearly on the stand without overextending into territory that leaves them vulnerable on cross-examination.
Board Certification
After completing the fellowship, you sit for the forensic pathology board exam administered by the American Board of Pathology. It’s a one-day, computer-based test with two main sections: a written and practical portion (225 questions over nearly four hours) and a virtual microscopy section (50 questions over about three hours). All questions are multiple choice.
The exam covers a wide range of subjects: interpreting injury patterns, certifying natural and violent deaths, postmortem toxicology, molecular biology, forensic odontology, physical anthropology, criminalistics, public health law, and courtroom standards for expert testimony. Passing this exam makes you board-certified in forensic pathology, the credential that qualifies you for appointment as a medical examiner.
What the Job Actually Looks Like
Medical examiners investigate deaths that are sudden, unexplained, violent, or suspicious. After a homicide or suspected homicide, the medical examiner and an investigator go to the scene together. In some jurisdictions, like San Diego County, legal requirements for a quick preliminary hearing mean the autopsy must be performed within 24 hours of the body being found.
Autopsies are a major part of the work, but not the only part. Medical examiners also perform external examinations on cases that don’t require a full autopsy, collecting biological samples and documenting findings. They review medical histories, coordinate with organ procurement organizations when donation is possible, and determine whether a death falls under their jurisdiction based on state law. A second medical examiner typically reviews and signs off on autopsy reports as a backup in case the original examiner isn’t available to testify later.
Court testimony is a regular part of the job. You may be called to explain your findings in criminal trials, civil lawsuits, or depositions. The ability to communicate complex medical findings in plain language to a jury is a skill that separates effective medical examiners from those who struggle in the role.
A Field With a Serious Shortage
Despite the critical importance of the work, the field is losing practitioners faster than it can replace them. Over the past decade, an average of 37 new forensic pathologists have been certified each year. But surveys of newly trained forensic pathologists show that only about 21 remain in the field full-time per year, a number far too small to replace those leaving due to retirement, death, or burnout. Fewer medical students are entering pathology in general, which shrinks the pipeline even further.
This shortage means job prospects are strong for those who complete the training. Many medical examiner offices across the country have open positions and actively recruit. The tradeoff is that the workload in understaffed offices can be heavy, which contributes to the burnout driving people out of the field in the first place.