How can I help you or your family?
Take a look at our lifestyle medicine services and products.
If you have any questions, feel free to visit our support center.

How can I help you or your family?
Take a look at our lifestyle medicine services and products.
If you have any questions, feel free to visit our support center.
An introduction to lifestyle medicine
Lifestyle medicine is using scientifically researched, evidenced based interventions to treat, prevent and reverse disease. These interventions are “therapeutic lifestyle changes”. This sounds complicated, but actually therapeutic lifestyle change is just making changes to the way we live our everyday life in order to be more healthy.
There are six key areas what Lifestyle Medicine encompasses, also known as the “pillars” of Lifestyle medicine. These are Nutrition, Physical Activity, Sleep, Stress Management, Relationship & connectedness, and avoidance of substances such as tobacco and alcohol.
These areas are all inter-linked, each one has an effect on all the others.
By putting positive changes in place in any of the key areas of lifestyle medicine, it has a follow-on effect on the others. Making just one positive change leads to more changes, reversing that negative spiral, and improving wellbeing.
So, what does a lifestyle medicine doctor like me do?
As an lifestyle medicine doctor, I look at where you are now with your health, and work together with you to put in place a scientifically evidence-based “lifestyle prescription” and an individualized specific action plan tailored to your own circumstances and abilities, to move you in the direction of improved health.
I use a coaching approach, to empower you to make the choices and changes that will work for you, so you can identify and reach your own goals.
Healthy Living for Overweight Children at the Child Medical Center (KMC)
General information
First things first
Understanding your situation
Working as a team
Research & quality
Tips for your visit to the Child Medical Center
An introduction to lifestyle medicine
Lifestyle medicine is using scientifically researched, evidenced based interventions to treat, prevent and reverse disease. These interventions are “therapeutic lifestyle changes”.
This sounds complicated, but actually therapeutic lifestyle change is just making changes to the way we live our everyday life in order to be more healthy.
There are six key areas what Lifestyle Medicine encompasses, also known as the “pillars” of Lifestyle medicine. These are Nutrition, Physical Activity, Sleep, Stress Management, Relationship & connectedness, and avoidance of substances such as tobacco and alcohol.
These areas are all inter-linked, each one has an effect on all the others.
By putting positive changes in place in any of the key areas of lifestyle medicine, it has a follow-on effect on the others. Making just one positive change leads to more changes, reversing that negative spiral, and improving wellbeing.
So, what does a lifestyle medicine doctor like me do?
As a lifestyle medicine doctor, I look at where you are now with your health and work together with you to put in place a scientifically evidence-based “lifestyle prescription” and an individualized specific action plan tailored to your own circumstances and abilities, to move you in the direction of improved health.
I use a coaching approach, to empower you to make the choices and changes that will work for you, so you can identify and reach your own goals.
Healthy Living for Overweight Children at Child Medical Center (KMC)
General information
First things first
Understanding your situation
Working as a team
Research & Quality
Tips for your visit to the Child Medical Center:
Private consultation
If you and your child need to meet a lifestyle medicine doctor sooner than can ordinarily be arranged, you can arrange to meet us privately at our clinic in Rotterdam.
We will carefully listen to what’s been troubling you and ask you the questions that help us to better understand the nature of your problem.
We can then examine the patient so that we can give you an informed, expert opinion on your problem. If you need any treatment, we can discuss the options with you and make the necessary arrangements.
Private consultation
If you need to meet a lifestyle medicine doctor sooner than can ordinarily be arranged, you can arrange to meet us privately at our clinic in Rotterdam.
We will carefully listen to what’s been troubling you and ask you the questions that help us to better understand the nature of your problem.
We can then examine the patient so that we can give you an informed, expert opinion on your problem. If you need any treatment, we can discuss the options with you and make the necessary arrangements.
Telephone consultation
Sometimes you want to discuss your situation with an expert. If you want to speak to us without having to travel, you can request a telephone consultation. During this consultation with the lifestyle medicine doctor, together you will create a treatment plan and discuss any further steps needed.
Schedule an appointment online for a date and time that suits you.
Telephone consultation
Sometimes you want to discuss your situation with an expert. If you want to speak to us without having to travel, you can request a telephone consultation. During this consultation with the lifestyle medicine doctor, together you will create a treatment plan and discuss any further steps needed.
Schedule an appointment online for a date and time that suits you.
Online consultation
Some people want to meet us but it’s not always convenient or time efficient for them to travel. So, for that reason, we are using modern technology to help you to talk to me face to face by using web cameras for us to hold a consultation. To help us discuss your situation and better understand what is going on with you.
Obviously, we won’t be able to examine you, but we will be able to help you understand what is happening to you. So, if you want to arrange a virtual face to face meeting, simply schedule an online consultation.
Online consultation
Some people want to meet us but it’s not always convenient or time efficient for them to travel. So, for that reason, we are using modern technology to help you to talk to me face to face by using web cameras for us to hold a consultation. To help us discuss your situation and better understand what is going on with you and your child.
Obviously, we won’t be able to examine you, but we will be able to help you understand what is happening to you. So, if you want to arrange a virtual face to face meeting, simply schedule an online consultation.
Nutrition: healthy food
Use your food as your medicine! Healthy beginnings are crucial for lifelong well-being kids. Our kids are full of colors. Let us encourage them to eat the rainbow of fruits and vegetables.
A colorful mostly whole-food plant-based diet will make them stronger, smarter, and happier. It will protect them against infections and boost their immune system. Vegetables and fruits are POWER-food for your kids!

Nutrition: healthy food
Use your food as your medicine! Healthy beginnings are crucial for lifelong well-being kids. Our kids are full of colors. Let us encourage them to eat the rainbow of fruits and vegetables.
A colorful mostly whole-food plant-based diet will make them stronger, smarter, and happier. It will protect them against infections and boost their immune system. Vegetables and fruits are POWER-food for your kids!
Physical activity: move more!
Unfortunately, most adults and kids nowadays have a sedentary lifestyle which is a huge risk factor for developing chronic diseases. Our body is designed to move. Therefore, a daily dose of physical activity is an essential component of a healthy lifestyle.
Encouraging kids to move their bodies is fun and has long term benefits such as: increased lean body mass, increased muscle and bone strength, brain growth and development, better quality of sleep, improvements in behavior, attention, and mood
Unfortunately, most adults and kids nowadays have a sedentary lifestyle which is a huge risk factor for developing chronic diseases. Our body is designed to move. Therefore, a daily dose of physical activity is an essential component of a healthy lifestyle.
Encouraging kids to move their bodies is fun and has long term benefits such as: increased lean body mass, increased muscle and bone strength, brain growth and development, better quality of sleep, improvements in behavior, attention, and mood

Physical activity: move more!
Recovery: get enough sleep
Healthy sleep habit is a learned behavior, like talking. You can teach your kids to develop these habits by making sleep a priority in your home. Healthy adults are advised to get 7–9 hours of quality sleep per night. Besides, sleep and mood are closely connected.
Enough sleep improves your mood in a positive way. It also helps the body and mind to recharge in order to fight diseases appropriately. Sleep deprivation affects your mood and health. Which in turn could negatively affect your ability to be a calm and attentive parent.
Introduce healthy sleep habits for your kids and everyone will benefit. You deserve a good night’s sleep too!
Healthy sleep habit is a learned behavior, like talking. You can teach your kids to develop these habits by making sleep a priority in your home. Healthy adults are advised to get 7–9 hours of quality sleep per night. Besides, sleep and mood are closely connected.
Enough sleep improves your mood in a positive way. It also helps the body and mind to recharge in order to fight diseases appropriately. Sleep deprivation affects your mood and health. Which in turn could negatively affect your ability to be a calm and attentive parent.
Introduce healthy sleep habits for your kids and everyone will benefit. You deserve a good night’s sleep too!

Recovery: get enough sleep
Stress management: relax more
Stress is unavoidable, but excessive stress could lead to serious health implications, increasing the risk of cardiovascular disease and exacerbating medical conditions such as asthma, diabetes, and hypertension.
Again, stress is unavoidable, but learning to manage it effectively is critical.
Several healthy lifestyle activities could help to reduce stress such as connecting with friends, laughing more or going for a walk.
Stress is unavoidable, but excessive stress could lead to serious health implications, increasing the risk of cardiovascular disease and exacerbating medical conditions such as asthma, diabetes, and hypertension.
Again, stress is unavoidable, but learning to manage it effectively is critical.
Several healthy lifestyle activities could help to reduce stress such as connecting with friends, laughing more or going for a walk.

Stress management: relax more
The power of connection
Social connections and love are important to humans. People were born to connect. Social connections are as important to a person’s survival and vitality as food, shelter and safety.
Unfortunately, loneliness and social isolation are not uncommon and has risen during the covid19 pandemic.
Social connection can lower anxiety and depression, help us regulate our emotions, lead to higher self-esteem and empathy, and actually improve our immune systems.
Social connections and love are important to humans. People were born to connect. Social connections are as important to a person’s survival and vitality as food, shelter and safety.
Unfortunately, loneliness and social isolation are not uncommon and has risen during the covid19 pandemic.
Social connection can lower anxiety and depression, help us regulate our emotions, lead to higher self-esteem and empathy, and actually improve our immune systems.

The power of connection
Avoid substance abuse
The well-documented dangers of any addictive substance use can increase risk for many cancers and heart disease.
Positive behaviours that improve health include cessation of tobacco use and limiting the intake of alcohol or better no alcohol at all. Substance abuse before the age of 25 can permanently change your brain development!
Smoking is number one most preventable form of disease and early cause of death in the world. Alcohol damage the organs and leads to heart problems and a fatty liver and weakens the immune system and gives neurological problems.
The well-documented dangers of any addictive substance use can increase risk for many cancers and heart disease.
Positive behaviours that improve health include cessation of tobacco use and limiting the intake of alcohol or better no alcohol at all. Substance abuse before the age of 25 can permanently change your brain development!
Smoking is number one most preventable form of disease and early cause of death in the world. Alcohol damage the organs and leads to heart problems and a fatty liver and weakens the immune system and gives neurological problems.

Avoid substance abuse

Hi, I am Dr. Sultan Duyar
I am doctor Sultan Duyar, an experienced board-certified multilingual, intercultural pediatrician and a lifestyle medicine doctor.
And most important I’m a proud mom of two great kids!
As a pediatrician and a lifestyle medicine doctor, I will not only focus on your disease and treatment but together with my team, will take a 360-degree approach to health and focus on the root cause of the underlying disease.
Life is beautiful with a smile!

Hi, I am Dr. Sultan Duyar
I am doctor Sultan Duyar and an experienced board-certified multilingual intercultural pediatrician and also a lifestyle medicine doctor.
And most important I’m a proud mom of two great kids!
As a pediatrician and a lifestyle medicine doctor, I will not only focus on your disease and treatment, but together with my team, will take a 360-degree approach to health and focus on the root cause of the underlying disease.
Life is beautiful with a smile!
What parents say about Dr. Sultan
“Doctor Sultan is an incredibly sweet doctor to my little son Xess. He feels comfortable with her and she reassures him.
She explains very clearly and well what is going on and has a very nice way of communicating. we love doctor Sultan!”
“We met Dr. Sultan at a time when we were constantly trying new doctors for our daughter, but each time we were disappointed with the service we received and lost hope.
Her pediatric approach, examination techniques, and especially the pediatric approach that we see in many doctors in Turkey, far from the habit of prescribing medication at every opportunity, evaluating the baby through its own natural development and the sense of trust she gave us thanks to her treatment and care-centered approach, she impressed us very much in our first experience.
Especially after our first appointment, I will never forget that peaceful moment when my wife and I looked at each other and said that we finally found the doctor we were looking for.”
“Dr. Duyar is the sweetest doctor you can have for your children.
She is always there for you, listens to both parents and child.She is very empathetic, calm, knowledgeable, involved, dedicated and firm. Our children never minded a visit to the pediatrician, even when they needed a shot.
Dr. Duyar made them feel at ease at all times.”
As a family, we live abroad and it turned out that it is not always easy to find a good pediatrician. For this reason, I am very happy to know Doctor Sultan.
Even if I go to see a doctor I always contact her right after to ask for a second opinion. She answers quickly and easily and is always very precise (asking for different photos, and videos).
What I especially appreciate is that she is reluctant to prescribe antibiotics and other strong medications when it’s not absolutely necessary.
Thank you a lot for all the times you helped us, Sultan!”
“If you are looking for a loving, caring and knowledgeable pediatrician, you are on the right spot.
I met Sultan when she had her own chic clinic in one of the most prestigious complex in Istanbul. Her patients, I mean the kids, loved her. The parents were sure that they were in good hands, all the way.
She knows what she’s doing and all she wants is to build healthy generations. Trust her and you’ll love her.”
“We had an online consultation with Sultan for my 4-month-old baby.
I liked her approach because she didn’t create any stress for the condition of the baby but still pointed out what type of attention is needed.
She is a very polite person, and makes you feel comfortable to reach out to her for anything you need”