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Mary Doellman, DO

Phelps Health Medical Group

Mary Doellman, DO

Accepting New Patients

Offers Telehealth Visits





Special Interests

Allergy management
General ENT care and wellness
Sinus infections
Breathing problems
Swallowing problems
Speech problems
Balance issues

Board Certifications

American Academy of Otolaryngology-Head and Neck Surgery
Fellow of the American Academy of Otolaryngic Allergy

About Me

Mary Doellman, DO, joined the Phelps Health Medical Group as an ENT (ear, nose and throat) physician in August 2019. Dr. Doellman sees patients at the Phelps Health Medical Group at 600 Blues Lake Parkway in Rolla. Dr. Doellman is board-certified in otolaryngology (ENT). She previously was chief of otolaryngology/head and neck surgery at General Leonard Wood Army Community Hospital at Fort Leonard Wood, Missouri. Her special interests include allergy management, general ENT care and wellness, tonsillitis, sinus infections and problems with breathing, swallowing, speech and balance. Dr. Doellman can see patients of all ages and especially enjoys helping children.

Dr. Doellman also offers Telehealth visits, which allow patients to visit her remotely using a smartphone with audio and video capabilities.


Mary Doellman, DO

Monday, May 4, 2020

In this episode of The Scope, Dr. Mary Doellman, an ear, nose and throat (ENT) physician with Phelps Health Medical Group, answers questions about allergies, the flu and COVID-19.

Watch episode with video here.


Education & Training

Medical School Lake Erie College of Osteopathic Medicine, Erie, Pennsylvania

Internship Tripler Army Medical Center, Honolulu, Hawaii

Residency San Antonio Military Medical Center, San Antonio, Texas


For a list of insurance carriers that Phelps Health accepts, please click here.