Moving from pediatric to adult primary care is an important step in taking ownership of your own health. Planning ahead makes the transition smoother and safer.

Transitioning from a pediatrician to an adult primary care doctor is a normal part of growing up, typically happening somewhere between ages 18 and 21, though the right timing depends on individual circumstances, particularly for those with chronic childhood conditions. This transition is an opportunity to take a more active, independent role in managing your own health.

A smooth transition depends on planning ahead — gathering your medical history, understanding any ongoing conditions, and finding a new doctor before you actually need one for an urgent concern. This is especially important for young people with chronic conditions that started in childhood, since continuity of specialized care matters for long-term health.

When and How to Transition

Most pediatric practices see patients through the late teens, though some extend care into the early twenties, especially for young people with complex medical needs. There is no single “correct” age, but many young adults transition around the time of high school graduation, starting college, or entering the workforce, since these are natural points of change.

Ask your pediatrician's office about their typical transition age and whether they can recommend an adult primary care doctor, ideally with expertise relevant to any ongoing health conditions. Scheduling your first adult primary care visit before you have an urgent need helps establish the relationship and ensures continuity of records.

Preparing Your Medical History

Request a summary of your medical history from your pediatrician, including immunization records, any chronic conditions and their treatment history, surgeries, allergies, and current medications. This information helps your new doctor understand your health background without starting from scratch, and having your own copy protects you if records are ever hard to obtain later.

If you have a chronic condition such as asthma, diabetes, or a mental health condition that started in childhood, ask specifically how the specialists involved in your care will also transition to adult-focused specialists, since pediatric and adult specialists sometimes differ even within the same specialty.

What Changes in Adult Primary Care

Adult visits generally shift toward greater patient independence — you, rather than a parent, are the primary source of your medical history and the primary decision-maker in your care, and conversations about sensitive topics like sexual health, mental health, and substance use happen directly and confidentially with you.

Adult preventive care also shifts focus: screenings begin for conditions more relevant to adulthood, such as cervical cancer screening, cholesterol, and, later, other age-appropriate cancer screenings, replacing some of the childhood-focused screenings and immunizations you may be used to.

Making the Most of the Transition

Use your first few adult primary care visits to build a relationship with your new doctor, ask questions about anything you're unsure of, and make sure your full history has been accurately transferred, including any medications you take regularly. This is also a good time to establish care before you need urgent attention, so you already have an established relationship and records on file.

If you move for college or work, research primary care options in your new location in advance rather than waiting until you're sick, and know how to access urgent or after-hours advice if needed away from home.

Transition Preparation Checklist

Request a full medical history summary and immunization records from your pediatrician
Compile a current list of medications, allergies, and chronic conditions
Ask your pediatrician for a recommended adult primary care doctor if possible
Schedule your first adult primary care visit before an urgent need arises
Confirm any pediatric specialists have a plan to transition you to adult specialists
Update your own contact and insurance information with the new practice

When to Contact a Clinician

Schedule your first adult primary care visit in the year before or after your planned transition from pediatric care, rather than waiting until you have an urgent health concern. Contact your pediatrician's office in advance to arrange the transfer of your medical records.

Questions to Ask at a Medical Visit

Can you provide a complete summary of my medical history and immunization records?
What adult primary care doctors would you recommend given my health history?
How should my specialist care (if any) transition to an adult-focused specialist?
What preventive screenings should I expect to start now that I'm an adult?
How do I access care if I move away for school or work?
What should I bring to my first adult primary care visit?

Main Takeaway

Transitioning from pediatric to adult primary care is a normal, important step that goes more smoothly with preparation — gathering your medical history, choosing a new doctor in advance, and understanding how the focus of your care will shift toward independence and adult-specific preventive care.

References and Further Reading

American Academy of Pediatrics — Transitioning adolescents to adult health care
Got Transition (National Center for Health Care Transition Improvement) — Six core elements of health care transition
American Academy of Family Physicians — Supporting transition to adult primary care
Society for Adolescent Health and Medicine — Clinical guidance on transition planning

Transitioning from Pediatric to Adult Primary Care: A Guide for Teens and Young Adults