Well-Child Visit Schedule: What Happens at Each Checkup
Medically reviewed by Dr. Michael Okonkwo, MD, FAAP · Board-Certified Neonatologist
Content reviewed against published AAP, CDC, AAP guidelines
Last reviewed:
If your baby has been diagnosed with or you suspect well-child visit schedule: what happens at each checkup, here is what the evidence says.
The short answer
The AAP Bright Futures guidelines recommend 12 well-child visits in the first 3 years of life: at birth, 3-5 days, 1 month, 2 months, 4 months, 6 months, 9 months, 12 months, 15 months, 18 months, 24 months, and 30 months. Each visit includes growth measurements (weight, length, head circumference), developmental screening, physical examination, and age-appropriate anticipatory guidance. Specific screenings are tied to certain ages — for example, autism screening at 18 and 24 months, lead screening at 12 months, and vision screening at various ages. Vaccinations follow the CDC immunization schedule and are given at most visits in the first 2 years. These visits are critical for early detection of developmental delays, growth problems, and health conditions.
Key takeaways
- The AAP Bright Futures guidelines recommend 12 well-child visits in the first 3 years of life: at birth, 3-5 days, 1 month, 2 months, 4 months, 6 months, 9 months, 12 months, 15 months, 18 months, 24 months, and 30 months. Each visit includes growth measurements (weight, length, head circumference), developmental screening, physical examination, and age-appropriate anticipatory guidance. Specific screenings are tied to certain ages — for example, autism screening at 18 and 24 months, lead screening at 12 months, and vision screening at various ages. Vaccinations follow the CDC immunization schedule and are given at most visits in the first 2 years. These visits are critical for early detection of developmental delays, growth problems, and health conditions.
- Usually normal when: Your baby is meeting age-appropriate milestones at each visit
- Call your doctor if: Your baby has missed multiple well-child visits and is behind on vaccinations — schedule a catch-up appointment
- Varies by age — see the age-by-age breakdown below
“Fever itself is not an illness — rather, it is a sign or symptom that the body is fighting an infection. Fever stimulates certain defenses, such as the white blood cells, which attack and destroy invading bacteria.”
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What Parents Should Know
According to AAP, CDC guidelines, the AAP Bright Futures guidelines recommend 12 well-child visits in the first 3 years of life: at birth, 3-5 days, 1 month, 2 months, 4 months, 6 months, 9 months, 12 months, 15 months, 18 months, 24 months, and 30 months. Each visit includes growth measurements (weight, length, head circumference), developmental screening, physical examination, and age-appropriate anticipatory guidance. Specific screenings are tied to certain ages — for example, autism screening at 18 and 24 months, lead screening at 12 months, and vision screening at various ages. Vaccinations follow the CDC immunization schedule and are given at most visits in the first 2 years. These visits are critical for early detection of developmental delays, growth problems, and health conditions. At 0-2 months, three visits occur in the first 2 months: a newborn visit (in hospital), a 3-5 day follow-up, and the 1-month visit. The newborn screening blood test, hearing screen, and critical congenital heart defect screening occur at birth. The early follow-up visit focuses on feeding adequacy, jaundice assessment, weight recovery (babies should regain birth weight by 10-14 days), and umbilical cord care. The 2-month visit includes the first round of vaccinations (DTaP, IPV, Hib, PCV13, RV, HepB) and a maternal postpartum depression screening. It is generally considered normal when your baby is meeting age-appropriate milestones at each visit. However, you should contact your pediatrician promptly if your baby has missed multiple well-child visits and is behind on vaccinations — schedule a catch-up appointment.
Normal vs. Concerning
When to Seek Immediate Care
- Your baby has missed multiple well-child visits and is behind on vaccinations — schedule a catch-up appointment
- You notice sudden loss of skills (words, motor abilities) at any age — this warrants urgent evaluation
- Newborn has not had the 3-5 day follow-up visit and you notice yellowing skin, poor feeding, or excessive sleepiness
By Age
What to expect by age
0-2 months
Three visits occur in the first 2 months: a newborn visit (in hospital), a 3-5 day follow-up, and the 1-month visit. The newborn screening blood test, hearing screen, and critical congenital heart defect screening occur at birth. The early follow-up visit focuses on feeding adequacy, jaundice assessment, weight recovery (babies should regain birth weight by 10-14 days), and umbilical cord care. The 2-month visit includes the first round of vaccinations (DTaP, IPV, Hib, PCV13, RV, HepB) and a maternal postpartum depression screening.
2-6 months
Visits at 2, 4, and 6 months each include vaccinations and developmental milestone checks. Your pediatrician will track growth curves, assess motor development (head control, rolling), social engagement (smiling, cooing), and feeding progression. The 4-month visit often includes discussion of sleep training readiness and introducing solid foods timeline. The 6-month visit typically includes first hemoglobin/hematocrit screening and discussion of starting complementary foods.
6-12 months
Visits at 9 and 12 months focus on mobility milestones (sitting, crawling, pulling to stand), feeding advancement, and communication development. The 9-month visit includes a formal developmental screening questionnaire (such as the ASQ-3). The 12-month visit includes blood lead level screening (especially for at-risk children), hemoglobin check, and the MMR and varicella vaccines. Your pediatrician will assess fine motor skills, language development, and social behaviors.
12-24 months
Visits at 15, 18, and 24 months track walking, language explosion, and behavioral development. The 18-month and 24-month visits include standardized autism screening (M-CHAT-R/F). The 18-month visit also includes the DTaP and Hep A boosters. Your pediatrician will discuss toddler nutrition, dental health (first dental visit by age 1), sleep patterns, and behavior management. These visits are key opportunities to discuss any concerns about speech delay or social development.
What to Tell Your Pediatrician
- Describe when you first noticed well-child visit schedule: what happens at each checkup and how it has changed over time.
- Note your baby's current age and which age-specific patterns you are seeing.
- Mention if you have noticed any regression in skills your baby previously demonstrated.
- Mention if concerns about feeding, sleep, or behavior that are affecting daily life.
- Let your doctor know if you have noticed any related concerns, such as changes in feeding, sleep, or movement patterns.
- Bring a list of any questions or observations you want to discuss at the appointment.
What Should You Do?
When to take action
- Your baby is meeting age-appropriate milestones at each visit
- Growth tracking along a consistent percentile curve, even if it is not the 50th percentile
- Minor variations in developmental timing — some babies walk at 9 months, others at 15 months
- Your pediatrician noting areas to "watch" without immediate concern
- You have noticed any regression in skills your baby previously demonstrated
- Concerns about feeding, sleep, or behavior that are affecting daily life
- Questions about whether your baby's development is on track
- Family history of developmental delays, genetic conditions, or autism
- Your baby has missed multiple well-child visits and is behind on vaccinations — schedule a catch-up appointment
- You notice sudden loss of skills (words, motor abilities) at any age — this warrants urgent evaluation
- Newborn has not had the 3-5 day follow-up visit and you notice yellowing skin, poor feeding, or excessive sleepiness
What You Can Do at Home
- Keep track of when you notice well-child visit schedule: what happens at each checkup — noting the time of day, duration, and any triggers can help your pediatrician.
- Remember that your baby is meeting age-appropriate milestones at each visit — this is generally within the range of normal.
- At 0-2 months, focus on observation rather than intervention unless your pediatrician advises otherwise.
- Follow any care instructions from your pediatrician. Keep a written log of symptoms to bring to appointments.
- While monitoring at home, seek immediate care if your baby has missed multiple well-child visits and is behind on vaccinations — schedule a catch-up appointment.
Related Conditions
Why Vaccines Are Given at Specific Ages
The childhood vaccine schedule is carefully designed so that babies receive protection at the earliest age their immune system can respond effectively, and before they are most vulnerable to serious diseases. Each vaccine is timed based on decades of research into when maternal antibodies wane and when disease risk is highest. The schedule is continuously reviewed and updated by experts at the CDC and AAP to ensure the safest, most effective timing.
When to Call Your Pediatrician
Knowing when to call your pediatrician can be stressful, but a good rule of thumb is: if something about your baby worries you, it is always okay to call. In general, any fever in a baby under 3 months, difficulty breathing, signs of dehydration, or a sudden change in behavior warrants a prompt call. Trust your instincts - you know your baby best, and pediatricians expect and welcome these calls.
When Should My Baby See a Developmental Pediatrician?
A developmental pediatrician specializes in diagnosing and managing developmental delays, autism spectrum disorder, ADHD, learning disabilities, and behavioral concerns in children. Referral is typically recommended when a baby has delays in multiple areas, when the cause of delays is unclear, or when a complex diagnosis like autism is suspected. Wait times can be long, so request a referral early if you have concerns.
Related Resources
Frequently asked questions
Is well-child visit schedule: what happens at each checkup normal?
When should I call the doctor about well-child visit schedule: what happens at each checkup?
When is well-child visit schedule: what happens at each checkup normal?
What causes well-child visit schedule: what happens at each checkup?
What should I mention to my pediatrician about well-child visit schedule: what happens at each checkup?
Is well-child visit schedule: what happens at each checkup normal at 0-2 months?
Is well-child visit schedule: what happens at each checkup normal at 2-6 months?
Should I go to the ER for well-child visit schedule: what happens at each checkup?
Does well-child visit schedule: what happens at each checkup go away on its own?
References
- [1]American Academy of Pediatrics. Bright Futures: Guidelines for Health Supervision of Infants, Children, and Adolescents, 4th Edition. AAP
- [2]Centers for Disease Control and Prevention. Recommended Child and Adolescent Immunization Schedule. CDC
- [3]HealthyChildren.org. Well-Child Care: A Check-Up for Success. AAP
Doctor Visit Checklist
Bring this checklist to your next pediatrician visit to discuss Well-Child Visit Schedule: What Happens at Each Checkup.
Things to mention
- Describe when you first noticed well-child visit schedule: what happens at each checkup and how it has changed over time.
- Note your baby's current age and which age-specific patterns you are seeing.
- Mention if you have noticed any regression in skills your baby previously demonstrated.
- Mention if concerns about feeding, sleep, or behavior that are affecting daily life.
- Let your doctor know if you have noticed any related concerns, such as changes in feeding, sleep, or movement patterns.
- Bring a list of any questions or observations you want to discuss at the appointment.
Observations to share
- You have noticed any regression in skills your baby previously demonstrated
- Concerns about feeding, sleep, or behavior that are affecting daily life
- Questions about whether your baby's development is on track
Urgent signs to report immediately
- Your baby has missed multiple well-child visits and is behind on vaccinations — schedule a catch-up appointment
- You notice sudden loss of skills (words, motor abilities) at any age — this warrants urgent evaluation
- Newborn has not had the 3-5 day follow-up visit and you notice yellowing skin, poor feeding, or excessive sleepiness
My notes
From ismybabyalright.com — free, evidence-based baby health guides
All content follows our editorial policy and is reviewed against published clinical guidelines.
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Related Resources
Bottom line
Most cases of well-child visit schedule: what happens at each checkup are normal. Talk to your pediatrician if your baby has missed multiple well-child visits and is behind on vaccinations — schedule a catch-up appointment.
Trust your instincts. If something feels wrong, reach out to your pediatrician. Worrying about your baby means you care — that is a good thing.
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Related Medical Concerns
Why Vaccines Are Given at Specific Ages
The childhood vaccine schedule is carefully designed so that babies receive protection at the earliest age their immune system can respond effectively, and before they are most vulnerable to serious diseases. Each vaccine is timed based on decades of research into when maternal antibodies wane and when disease risk is highest. The schedule is continuously reviewed and updated by experts at the CDC and AAP to ensure the safest, most effective timing.
When to Call Your Pediatrician
Knowing when to call your pediatrician can be stressful, but a good rule of thumb is: if something about your baby worries you, it is always okay to call. In general, any fever in a baby under 3 months, difficulty breathing, signs of dehydration, or a sudden change in behavior warrants a prompt call. Trust your instincts - you know your baby best, and pediatricians expect and welcome these calls.
When Should My Baby See a Developmental Pediatrician?
A developmental pediatrician specializes in diagnosing and managing developmental delays, autism spectrum disorder, ADHD, learning disabilities, and behavioral concerns in children. Referral is typically recommended when a baby has delays in multiple areas, when the cause of delays is unclear, or when a complex diagnosis like autism is suspected. Wait times can be long, so request a referral early if you have concerns.
My Baby's Head Shape Looks Abnormal
Many babies develop temporary head shape irregularities that are completely normal. A cone-shaped head from vaginal delivery reshapes within days. Mild positional flattening (plagiocephaly) from sleeping on the back is very common and usually improves with repositioning and tummy time. However, head shape changes involving ridges, a persistently bulging fontanelle, or rapid head growth changes should be evaluated to rule out craniosynostosis.
Achondroplasia (Dwarfism) in Babies
Achondroplasia is the most common form of short-limbed dwarfism, affecting about 1 in 15,000 to 40,000 births. It is caused by a mutation in the FGFR3 gene and is usually apparent at birth with characteristic features including short limbs, a larger head, and a prominent forehead. Intelligence is normal. With monitoring for specific complications and supportive care, children with achondroplasia lead full, active, and independent lives.
Adenoid Hypertrophy and Breathing
Adenoids are lymphoid tissue located behind the nose that help fight infection in young children. When adenoids become enlarged (adenoid hypertrophy), they can block the nasal airway, causing chronic mouth breathing, snoring, nasal speech, and sleep-disordered breathing. Enlarged adenoids are most common between ages 2-7 and are a leading cause of obstructive sleep apnea in young children. Treatment ranges from watchful waiting and nasal steroids to surgical removal (adenoidectomy) if breathing or sleep is significantly affected.