How long a physical stays valid depends entirely on why you need it. A routine adult checkup has no formal expiration date, while a DOT physical for commercial driving expires after 24 months, and a sports physical for school typically lasts only one school year. The answer changes based on whether you’re talking about a general wellness exam, an occupational requirement, or a government-mandated screening.
Routine Adult Physicals Have No Set Expiration
There is no universal rule stating that a general physical exam “expires” after a certain number of months. No major U.S. medical guideline currently mandates a specific interval for general health checks in adults aged 18 to 64. Most doctors recommend an annual visit, but that’s based on convention and the opportunity to catch problems early, not a formal expiration policy.
What does have specific timing is the individual screenings that happen during a physical. Blood pressure checks are recommended every two years if your reading is normal (below 120/80), or annually if it’s elevated. Cervical cancer screening is recommended every three years starting at age 21 for women. These screening intervals matter more, medically speaking, than the physical exam itself. Your doctor may space visits differently based on your age, health conditions, and risk factors.
Under the Affordable Care Act, most insurance plans cover preventive visits with no copay or deductible. There’s no limit of one per calendar year written into the law, but in practice, insurers typically cover one annual wellness visit per 12-month period.
Medicare Wellness Visits: Once Every 12 Months
If you’re on Medicare, your yearly wellness visit is covered once every 12 months. Your first wellness visit can’t take place within 12 months of your Part B enrollment date or your initial “Welcome to Medicare” preventive visit. After that, you’re eligible for one each year at no cost. These visits focus on updating a personalized prevention plan and completing a health risk assessment rather than a traditional head-to-toe physical exam.
Sports Physicals: Usually One School Year
Sports physicals, sometimes called pre-participation physical evaluations, are among the shortest-lived. Rules vary by state, but a common structure is Pennsylvania’s model: the exam can be performed no earlier than June 1 and remains valid only until the following May 31, regardless of when during the school year it was done. That means even a physical completed in April expires just weeks later.
Most states require a new sports physical each school year, though some allow a physical done within the past 12 months to count. Check with your school’s athletic department for the specific cutoff, because showing up with a physical from last spring may not be enough.
DOT Physicals: Up to 24 Months
A Department of Transportation physical for commercial motor vehicle drivers is valid for up to 24 months. The medical examiner can issue a certificate for a shorter period if they want to monitor a condition like high blood pressure. In those cases, you might receive a certificate valid for only 3, 6, or 12 months and need to return for re-evaluation before you can renew.
Your DOT medical examiner’s certificate must be current for you to legally operate a commercial vehicle. Letting it lapse, even by a day, means you’re not medically certified to drive.
FAA Medical Certificates: 6 Months to 5 Years
Pilot medical certificates have the most complex expiration rules, varying by both the class of certificate and the pilot’s age.
- First-class certificate (required for airline transport pilots): valid for 6 months if you’re 40 or older, 12 months if you’re under 40.
- Second-class certificate (required for commercial pilots): valid for 12 months regardless of age.
- Third-class certificate (required for private pilots): valid for 24 months if you’re 40 or older, or 60 months (5 years) if you’re under 40.
All certificates are valid through the end of the month in which they were issued, plus the applicable calendar months. A first-class certificate issued on March 5 to a 45-year-old pilot, for example, would remain valid for first-class operations through September 30 of that year.
Immigration Medical Exams: Tied to Your Application
If you need a medical exam for a U.S. immigration application, the rules changed significantly in 2023. For any Form I-693 signed by a civil surgeon on or after November 1, 2023, the exam is valid only while the immigration application it was submitted with is pending. If that application is withdrawn or denied, the medical exam is no longer valid and you’d need a new one for any future filing. This is a major shift from earlier rules that gave these exams a fixed validity window.
Children’s Checkups Follow a Set Schedule
Pediatric physicals, called well-child visits, follow the Bright Futures schedule developed by the American Academy of Pediatrics. These visits are recommended at specific milestones from birth through age 21 and are covered without cost-sharing under the ACA. The schedule is densest in the first two years of life, with visits at birth, 3 to 5 days, and then at 1, 2, 4, 6, 9, 12, 15, 18, and 24 months. After age 2, well-child visits shift to once a year.
These visits include developmental assessments, vision and hearing screening, immunizations, and growth monitoring. Missing a scheduled visit doesn’t invalidate previous ones, but staying on schedule ensures vaccinations and screenings happen at the recommended ages.
What Determines Whether Your Physical Still Counts
If you need a physical for a specific purpose, the expiration is set by whichever organization requires it: your state’s athletic association, the FMCSA, the FAA, or USCIS. For general health, there’s no expiration stamp on your last exam. The real question is whether enough time has passed that new screenings are due or your health status may have changed. For most healthy adults under 50 with no chronic conditions, an annual visit is a reasonable rhythm. For people managing ongoing health issues, your doctor may want to see you more often, not because the old physical “expired,” but because your situation calls for closer monitoring.