Joseph Duffy - International Association of Logopedics and PhoniatricsInternational Association of Logopedics and Phoniatrics Joseph Duffy - International Association of Logopedics and Phoniatrics

The worldwide organization of professionals and scientists in communication, voice, speech language pathology, audiology and swallowing

Joseph Duffy

Joseph Duffy

Motor Speech Committee Member
Specialties 
Joseph R. Duffy, Ph.D., BC-ANCDS
Mayo Clinic
Rochester, MN, USA 
University of Canterbury 
Areas of Specialty: 
 Motor speech disorders
 Aphasia
 Neurodegenerative speech & language disorders
 Functional/psychogenic speech disorders
Populations of Focus: 
 Adults and children with acquired neurologic or functional speech & language disorders
Age Range: 
Primarily adults  
Weblink 
jduffy@mayo.edu