Find an ENT

Find an ENT

Mary S. Doellman, DO

General Otolaryngology Allergy
Phelps County Regional Medical Center 600 Blues Lake Pkwy Rolla MO 65401-8022 United States 573-364-5719
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Hospital Affiliation

  • Phelps Health


  • Residency: San Antonio Uniformed Services Health Educ Consortium - 2014
  • Medical School: Lake Erie College of Osteopathic Medicine - 2008

Board Certifications

  • American Board of Otolaryngology - 2015
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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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Find an ENT

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

Be ENT Smart

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


Find out more about the community of physician experts who can help you to Be ENT Smart and how the information was developed.