Moving from pediatric (children’s) care to adult care for sickle cell disease can be challenging. As you transition to adulthood, you become responsible for your own health care needs and medical care.
You will need to prepare to transition from a pediatric hematologist (sickle cell doctor) to an adult hematologist.
This information will help you make this change, which is called a transition to adult care. Talk to your care team about your questions and concerns — they are here to help.
This means changing from your pediatric hematologist to a hematologist who treats adults. This is important because:
Also, at 18 years old, you are a legal adult in the United States, so you will have to:
You will be a legal adult at 18, but you still have people to support you and help you make decisions about your medical care. Be sure to rely on your:
To be successful in the transition, it is important that you have the support, information, and resources needed to make decisions about your medical care.
You should know:
Your care team can help you learn how sickle cell disease affects your body. You will need to know:
Be sure you know how to access your medical record. You can access it through your patient portal on your phone or computer. You can also ask for a paper copy. You need your medical record so that you can:
Your medical record should have the following information:
A medical ID card is a card that you carry in your wallet. You can find different types online to buy or download and print for free. You can also put important health information in an app on your phone. Your medical ID card should have the following details:
Your health insurance carrier will issue you a copy of your insurance card. Contact your insurance carrier if you do not have one. You may have separate cards for medical care, medicines (pharmacy), or dental and vision care. Keep your insurance card with you at all times.
Be sure you know the answers to these important questions:
Health insurance coverage usually changes when you turn age 18:
Talk to your social worker if you have questions about insurance coverage.
A durable power of attorney for health care is a document that allows someone to make health care decisions for you if you cannot make them for yourself. This is someone you choose. It can be a spouse, parent, or friend who is 18 years or older.
Before choosing someone as your durable power of attorney for health care:
Give a copy of your durable power of attorney for health care to your doctor and the hospital whenever you are admitted.
In addition to your required childhood immunizations, you should have the following vaccinations if recommended by your care team:
You can get vaccines at your hematology clinic, primary care doctor’s office, urgent care clinic, or your local pharmacy or health department.
To transition your care to a new hematologist:
As an adult, you will need to ask questions and speak up for yourself about your health care. Keep in mind:
You also need a primary care provider to take care of any other health issues that are not related to sickle cell disease. It is like having a pediatrician and a pediatric hematologist. Your primary care provider will:
These are important terms to know as you transition to adult care.
Care Coordinator: A nurse who helps you manage your health care. They work with your doctors, help explain your medical plan, check on how you're doing, and make sure your care stays on track as you move from pediatric to adult care.
Durable Power of Attorney for Health Care: A legal document that allows another person to make medical decisions for you if you cannot make them for yourself.
Health Insurance: A plan to help pay for hospital and doctor bills.
Hematologist: A doctor who specializes in treating sickle cell disease and other red blood cell disorders.
Medical Consent or Release of Records Form: Your agreement to have medical treatment or medical records released.
Medical History: A record of your past and present state of health.
Medical Record: A written record of your treatment history and exams.
Medical Record Confidentiality: Your medical information that is kept private by your doctor.
Primary Care Provider: Also called a general practitioner. A doctor who treats all body systems and usually makes referrals for specialized care.
Self-Advocacy: Making your own health care decisions and speaking up for yourself to get the care you need, and sharing your questions and concerns.
Sickle Cell Disease: A blood disease that causes red blood cells to change into a sickle shape, which causes medical problems.
Transition to Adult Care: Changing from a pediatric (children’s) hematologist to a hematologist who treats adults.
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Reviewed: June 2026
Sickle cell disease is a group of inherited blood disorders that affect the hemoglobin within red blood cells. Learn more about sickle cell disease.
Moving from pediatric to adult care is an important health care transition. This usually occurs between ages 18 and 21. Learn how to prepare for this transition.
An advance directive is a written statement describing how medical care will be provided if someone can't make decisions. Learn more about advance directives.