Dr. Clark A. Rosen is an otolaryngologist who cares for adults and children with voice disorders, swallowing problems and upper airway disorders. He is one of the most experienced specialists on the West Coast in the field of laryngology (disorders of the throat and voice box). In addition, he has extensive experience in performing Botox injections of the larynx, used to treat certain voice conditions by relaxing constricted muscles. He is director of the UCSF Voice and Swallowing Center as well as chief of the laryngology division. He also leads the fellowship training program in laryngology and care of the professional voice.
Rosen's research focuses on improving standards of care for patients with voice, swallowing or airway problems. He has created systems of measurement that allow providers to more easily compare treatment options for these conditions and thus select the treatment most likely to succeed.
Rosen earned his medical degree at Rush Medical College. He completed a residency in otolaryngology – head and neck surgery at Oregon Health & Science University and a fellowship in laryngology and upper airway physiology at the University of Tennessee.
Rosen is treasurer of the American Laryngological Association, the oldest surgical society in the country.
Rosen is the proud father of two wonderful young men. He is also proud to continue in the healing tradition of his father, the first obstetrician and gynecologist in Santa Clara County, who provided care there for more than 30 years.