Treatment Areas

Prof. Zielen's range of treatments includes all allergic, respiratory and immunological respiratory diseases in children, adolescents and adults.
In the FOCUS Top Doctors lists, Prof. Zielen is listed in the field of allergology (allergies) and asthma. Accordingly, his center has outstanding expertise in asthma, chronic cough and food allergy, especially peanut allergy.

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Schedule your appointment with Prof. Dr. Zielen online