#  John J. Rosowski, PhD 

Gudrun Larsen Eliasen and Nels Kristian Eliason Professor of Otolaryngology–Head and Neck Surgery Emeritus, Harvard Medical School

Professor of Health Sciences and Technology, Harvard Medical School

Director, Wallace Middle-Ear Research Unit, Mass Eye and Ear

 

 

 



   ![Dr. John Rosowski portrait](/sites/g/files/omnuum8391/files/styles/hwp_4_5__320x400/public/oto/files/rosowskij.png?itok=oomiPDCO) 

 



 

 location\_on Mass Eye and Ear 243 Charles Street Boston, MA 02114 

 smartphone [617-573-4237](tel:617-573-4237) 

 laptop\_windows [Wallace Middle-Ear Research Unit](https://www.masseyeandear.org/research/otolaryngology/investigators/laboratories/middle-ear) 

 laptop\_windows [Eaton-Peabody Laboratories](https://www.masseyeandear.org/research/otolaryngology/investigators/laboratories/eaton-peabody-laboratories) 

 laptop\_windows [Harvard Catalyst](http://connects.catalyst.harvard.edu/Profiles/display/Person/59980) 

 

 



 

 Dr. John Rosowski is the Director of the Wallace Middle-Ear Research Unit at Mass Eye and Ear. He studies the relationship between structure and function in the middle and external ear.

 His recent work includes the measurement of middle-ear function in humans that may lead to improved ear surgery, as well as a theoretical analysis of hearing in mammals that lived in the age of dinosaurs.

 He is working towards improvements in the diagnosis and surgical treatment of conductive hearing loss.



 

 

 





 

 

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