US Department of Labor
Bureau of Labor Statistics: Physicians and Surgeons
Occupational outlook for all doctors that details expected job market in future, salary, working conditions, etc.
Other
American College of Surgeons: Otolaryngology
Spells out what to expect if planning on becoming an otolaryngologist such as job duties and educational requirements.
National Institutes of Health
National Institute on Deafness and Other Communication Disorders
Searchable database of the NIDCD, one of the Institutes of the National Institutes of Health (Federal Government). Covers a wide range of hearing related topics/research.
Other
What's Otolaryngology?
A basic definition for what otolaryngology is and the different procedures that an otolaryngologist routinely performs.