Find an ENT

Find an ENT

John B. Chastain, MD

General Otolaryngology
Tucson ENT 1358 W Orange Grove Rd Tucson AZ 85704-2901 United States (520) 296-8500
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  • Residency: St Louis University School of Medicine - 2007
  • Medical School: Medical College of Georgia - 2002

Board Certifications

  • American Board of Otolaryngology - 2008
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ENT Specialists

ENTs are both clinical physicians and surgeons. This allows them to fully serve people in need of ENT-related treatment. Their training may extend past medical school and five years of residency to additional training in a particular “subspecialty.”

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Think you need to consult an ENT specialist? Find someone with the expertise and location that’s best for your needs. 

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Learn how to stay ENT healthy, prevent problems, and manage existing conditions to improve your, or a loved one’s, daily life.


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