MUDr. Dagmar Hošnová, Ph.D., is a specialist in Otorhinolaryngology and Phoniatrics with a focus on pediatric audiology, hearing rehabilitation, and implantable hearing systems. She serves as Head Physician of Phoniatrics at the Department of Pediatric Otorhinolaryngology, University Hospital Brno, and the Faculty of Medicine, Masaryk University.

She graduated from the Faculty of Medicine, Masaryk University, Brno, in 2005, obtaining the degree of Doctor of Medicine (MUDr.). In 2012, she completed her board certification in Otorhinolaryngology and Head and Neck Surgery. In 2016, she earned her Ph.D. degree in the same field at the Faculty of Medicine, Masaryk University. In 2017, she completed subspecialty certification in Phoniatrics at the Institute for Postgraduate Medical Education in Prague.

Since August 2005, she has worked at the Department of Pediatric Otorhinolaryngology, University Hospital Brno and Masaryk University as an Assistant Professor and Head Physician of Phoniatrics.

In addition to her clinical practice, she has been actively involved in teaching since 2012. She regularly teaches medical students at the Faculty of Medicine, Masaryk University, and also participates in the education of students at the Faculty of Education, Masaryk University.

Her research activities focus primarily on hearing rehabilitation using implantable systems in children, electrically evoked auditory brainstem responses (eABR), and the ototoxic effects of chemotherapy in pediatric patients. Her professional work combines clinical care, research, and education with the aim of improving the diagnosis and treatment of hearing disorders in children.