Pediatric Preventive Care: What Checkups Your Child Actually Needs and When
| Total well-child visits, birth to age 2 | 10 recommended visits (American Academy of Pediatrics schedule) |
| Annual visit frequency, ages 3 to 21 | Once per year (AAP Bright Futures guidelines) |
| Age autism screening begins | 18 months (and again at 24 months) (AAP recommendation) |
| Age cholesterol screening starts | Between 9 and 11 years (AAP/NHLBI guidelines) |
| Age depression screening begins | 12 years (AAP recommendation) |
| VFC program eligibility | Uninsured, underinsured, Medicaid-eligible, or Native American/Alaska Native children (CDC Vaccines for Children program) |
The well-child visit schedule at a glance
The American Academy of Pediatrics (AAP) recommends a specific sequence of well-child visits from birth through age 21. These appointments are not just about vaccinations. They also track growth, screen for developmental delays, assess vision and hearing, and give families a chance to raise concerns before small issues grow larger.
| Total well-child visits, birth to age 2 | 10 recommended visits (American Academy of Pediatrics schedule) |
| Annual visit frequency, ages 3 to 21 | Once per year (AAP Bright Futures guidelines) |
| Age autism screening begins | 18 months (and again at 24 months) (AAP recommendation) |
| Age cholesterol screening starts | Between 9 and 11 years (AAP/NHLBI guidelines) |
| Age depression screening begins | 12 years (AAP recommendation) |
| VFC program eligibility | Uninsured, underinsured, Medicaid-eligible, or Native American/Alaska Native children (CDC Vaccines for Children program) |
For newborns through age 2, the schedule is dense by design. Pediatricians recommend visits at: 3 to 5 days after birth, then at 1, 2, 4, 6, 9, 12, 15, 18, and 24 months. This frequency reflects how rapidly infants change and how quickly some conditions, such as jaundice or failure to thrive, need attention.
From ages 3 through 10, visits shift to once per year. The pace stays annual through adolescence. Each visit has a set of age-specific tasks tied to what is developmentally appropriate at that stage. Missing even one visit can mean a delayed screening or a skipped vaccine dose that disrupts the recommended series.
For a broader view of how preventive screenings work across all ages, see our guide to screenings by age and life stage.
Key screenings at each stage
Well-child visits include standardized screenings that change as children grow. Knowing which tests happen at which age helps families prepare and ask the right questions.
Newborn through 12 months
Hospitals typically complete newborn screening panels before discharge. These tests check for dozens of metabolic, hormonal, and genetic conditions using a heel-prick blood sample. Hearing screening and critical congenital heart disease (CCHD) screening also happen at birth. At the 9-month visit, the pediatrician introduces developmental surveillance using structured observation and parent questionnaires.
Ages 18 months and 2 years
The AAP recommends formal autism spectrum disorder (ASD) screening at both the 18-month and 24-month visits using validated tools such as the M-CHAT-R. Lead screening is also standard for children with identified risk factors, typically at 12 and 24 months. Anemia screening through a hemoglobin or hematocrit test commonly occurs around 12 months.
Ages 3 to 5
Vision screening with an instrument-based method starts at age 3 and repeats annually through at least age 5. Blood pressure measurement begins at age 3 as well. Oral health risk assessment continues throughout early childhood; fluoride varnish may be applied during the pediatric visit if a dental home has not yet been established.
School age through adolescence
Cholesterol screening is recommended at least once between ages 9 and 11 and again between 17 and 21. Screening for depression begins at age 12 using validated questionnaires. Adolescent visits also include screenings for sexually transmitted infections and, for teens with risk factors, tuberculosis testing. Body mass index (BMI) is calculated and tracked at every annual visit starting at age 2.
Our annual preventive health checklist covers how to incorporate these checkpoints into your family's yearly routine.
Vaccination milestones by age
The CDC and AAP publish a combined childhood immunization schedule updated annually. The schedule is designed so that children receive protection at the ages they are most vulnerable to each disease.
Well-child visit
A scheduled preventive checkup with a pediatrician or family doctor to monitor a child's growth, development, and overall health. These visits are distinct from sick visits and follow a recommended age-based schedule.
DTaP vaccine
A combination vaccine that protects against diphtheria, tetanus, and pertussis (whooping cough). It is given in a series of five doses before age 7, with a booster (Tdap) at age 11 or 12.
M-CHAT-R
The Modified Checklist for Autism in Toddlers, Revised. A validated parent-report screening tool used at 18 and 24-month visits to identify children who may need further evaluation for autism spectrum disorder.
VFC program
The Vaccines for Children program, a federally funded program that provides recommended childhood vaccines at no cost to eligible children, including those who are uninsured, underinsured, or Medicaid-enrolled.
Developmental surveillance
An ongoing process during well-child visits in which a provider observes a child's skills, reviews parent concerns, and tracks milestones to identify potential delays as early as possible.
HPV vaccine
A vaccine that protects against human papillomavirus strains that can cause cervical cancer and other cancers. The AAP recommends starting the series at age 11 or 12, before potential exposure.
Core vaccines in the first two years include: hepatitis B (starting at birth), DTaP (diphtheria, tetanus, and pertussis), Hib (Haemophilus influenzae type b), PCV15 or PCV20 (pneumococcal), IPV (inactivated poliovirus), RV (rotavirus), and MMR and varicella (both at 12 to 15 months). Hepatitis A requires two doses starting at 12 months.
At age 11 or 12, children receive a Tdap booster, the meningococcal vaccine (MenACWY), and HPV vaccine. The HPV series is most effective when started before any exposure, which is why it is recommended at this age. A second MenACWY dose follows at age 16, along with MenB vaccine for those who want it.
Annual influenza vaccination is recommended for everyone 6 months and older. If your child has missed vaccines or is behind on a series, a catch-up schedule is available and your pediatrician can calculate the fastest path to coverage.
Keeping an organized record of completed doses matters more than many families realize. Our guide to family health records explains what to store and how to access it when you need it quickly.
Getting the most from each visit without overspending
Under the Affordable Care Act, most private health insurance plans and Medicaid must cover well-child visits and recommended vaccines at no cost-sharing when you use an in-network provider. This means no copay, no deductible charge, and no coinsurance for the preventive portion of the visit. However, if a concern is raised during the same appointment and the provider codes part of it as a separate sick visit, a cost may apply. Asking your insurer in advance how they handle combined visits can prevent surprise bills.
For families without insurance or those whose plans fall outside ACA requirements, community health centers funded through the Health Resources and Services Administration (HRSA) provide well-child care on a sliding-fee scale. The Vaccines for Children (VFC) program, a federal program administered through state health departments, provides all recommended vaccines at no cost to children who are uninsured, underinsured, Medicaid-eligible, or Native American or Alaska Native.
Preparing a short written list of questions before each visit makes the appointment more efficient and helps you leave with concrete answers. If your child has a chronic condition or has fallen behind on the schedule, ask the provider to map out the next two or three visits so you can plan around work and school calendars.
For practical ways to fit these appointments into a demanding schedule, our guide to building a preventive care routine has specific strategies. For a broader look at managing what these visits cost across the whole family, see our managing health costs hub.
This article is for general informational purposes only and is not a substitute for professional medical advice. Always consult your child's pediatrician or a qualified healthcare provider for guidance specific to your child's health needs.