A pediatrician with 3 specialties
the best choice for your child
Would you like to consult a pediatrician, also specialized in allergology, pneumonology and immunology in Brussels? So not just your usual pediatrician, but a specialist with 3 degrees, which can offer you a pediatric consult, followed-up right away by specialized care?
Make an appointment with Dr Ouille Joachim Pedireich!
The consultation can be done in the office (Rue Alphonse Renard 40, Ixelles, Brussels) or by teleconsultation. Make an appointment to assess any respiratory diseases, asthma disorders or psychoneurological evolution.
Ease of communication because consultation is possible in six European languages: French, German, English, Dutch, Italian, Spanish.
Meet Dr. Ouille
Dr Ouille Pedireich works in a private practice and specializes in pediatric pneumology, allergology and immunology.
Speaker at numerous conferences, Dr. Ehrentreich continues to train regularly, attends congresses and is a member of various associations around pediatric pneumology, allergology and immunology.
Member of the Belgian Pediatric Society, of the EPRS European Pediatric Respiratory
Society and member of the Association of Belgian Allergists.
Dr Ouille Joachim Pedireich, pediatrician and pneumology allergist in Brussels, supports your children from birth to adolescence, paying special attention to respiratory and allergic diseases of the nose, throat and ears sphere, as well as to psychomotor and staturoponderal development.
30 Years
of Experiences



Dr. Ouille Specialties
After a first clinical consultation, more specialized examinations can be carried out at Dr. Ehrentreich’s medical practice, in order to establish a precise diagnosis/therapy, such as:
bacteriological examinations
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blood examination
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allergology skin tests
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respiratory tests
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health and psychomotricity check-up
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radiological check-up (nearby)
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referral to university hospital for specialist opinion or admission
Pediatrician
As a pediatrician, he is a specialist in monitoring and caring for your children and adolescents.
Pneumology Allergist
As a pneumology allergist, he is a specialist for the care of respiratory and allergic diseases.
Immunologist
As an immunologist, he is a specialist in disorders of the immune system in children and teenagers.
Covid-19 Hospitals
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Freelance Nursing
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What is Pediatrics?
Pediatrics is the specialty that is interested in all aspects of the child development, both in terms of organs and psycho emotional. This discipline is very complex: because of the change and continuous growth of children, a doctor should follow the good development of each child, to prevent diseases, help in supporting parents, cure illnesses, help children to gently evolve towards adolescent and then adult age, intervene as soon as there is a major problem.
Pediatrics
What is pneumo-allergology?
This discipline is new to childcare: it seeks to identify a cause for Children's problems: often an allergy can be the cause of recurrent illness. There are new attitudes to cure children with an allergic tendency.
Why consult a pneumo allergist?
To help children as soon as possible and prevent organ dysfunction, his role consists in carrying out tests, carrying out diagnoses in order to determine the pathology and treat it. He will be able to draw up an assessment with the blood samples collected, scanner, ultrasound, allergic tests, spirometry and others. Then, he will follow up on the patient to ensure the proper functioning of the treatment provided.
Pneumo allergology
News
Vaccins are proven safe and effective.
After the covid pandemia, we all are convinced about the necessity to protect ourselves and even
more our dear children against potential Viral or bacterial diseases.
Please talk to your pediatrician about the vaccins he can advice for your child on top of the standard vaccination program.
Our Patients
The best
Dr Ehrentreich is an experienced paediatrician, who takes very good care of my son. He is fluent in many languages (DE, FR, NL, EN) which is helpful as speaking about medical issues in a foreign language is difficult. He is almost always available. - also at the last minute. And, above all, he is really approachable and friendly. His style is quite informal and that works really well with children I think. Going to the doctor can be quite daunting for children, but with dr Ehrentreich my son even looks forward to getting vaccinated!
Super Pediatrician!
Very friendly and experienced Dr who does not rush patients. So far I have had 5 medical visits with him and I think we will continue. Acknowledgments
Great services!
This pediatrician was recommended to me by ten people, and in turn I recommend him 1000%, after consulting several pediatricians for my son who had digestive problems (colic, reflux, ..) he is the only one which solved his concern. After one consultation, in other words the next day, my son was no longer in pain. In addition, he is a very attentive and reassuring pediatrician, and most importantly, he is very competent.
Best Advices
An amazing and kind doctor with a wonderful attitude towards children. Very comprehensive and precise in diagnosis and treatment. I highly recommend it.