The aim: To analyze the quality of medical services provided to asthma patients as the stage of rehabilitation treatment and their legal support. Materials and methods: A total 237 patients with asthma were examined on the basis of the SDC “Rehabilitation” of the Ministry of Health of Ukraine in Uzhhorod which has an accreditation. All patients were divided into three groups, depending on the type of rehabilitation treatment. The quality of the provision of medical services in rehabilitation in the treatment of asthma patients was evaluated by the percentage of positive clinical effect. Results: The quality of medical services provided in 237 patients with asthma after the rehabilitation treatment was different in percentages of positive clinical effect in different treatment complexes. In the first complex it amounted to 56.2%, in the complex two – 55.5%. These two monotherapy complexes proved to be ineffective rehabilitation services. Highly specialized for each phenotype of asthma rehabilitation service was of high quality and established in the third treatment complex 88.9% and for each asthma phenotype ranged from 87.3% to 93,4%. Conclusions: For the provision of quality rehabilitation services for asthma patients the existing regulatory acts are not enough, it is necessary to rely on international recommendations to specify the provision of differentiated treatment for different disease phenotypes.