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Springfield's Top Physicians & Audiologists

John B. Gillen III, M.D., FACS

Ronald M. Smith Jr., M.D.

Sara Rodgers, APRN

Mary Ann Brenneman, Au.D.

Angela Koenig, Au.D.

Michael B. DuVall, M.D., FACS


Michael B. DuVall, M.D., FACS, has been practicing at Ear, Nose, and Throat of Springfield since 1980.

Dear Patients,


With a lot of joy and some sadness, I am writing to let you know of my intention to retire. I have enjoyed caring for you and your families over the years and have had the pleasure to be part of this community for over 38 years. My last day with Ear, Nose, and Throat of Springfield will be July 13, 2018.

As you know, this practice is staffed with the most knowledgeable and caring physicians and staff. My partners, Dr. John Gillen and Dr. Ron Smith, will be happy to continue your care. Please be assured that my staff and I will do everything we can to make this transition smooth and stress free. Your medical records are confidential and will remain on file with Ear, Nose, and Throat of Springfield.

As I transition into a new chapter of my life, I truly wish everyone continued health and happiness.


Michael B. DuVall, M.D.

Find the Office Nearest You

With our convenient Springfield locations we aim to take the hassle out of getting the treatment you need.


435 S Burnett Rd

Springfield, OH 45505

(937) 325-8796

(800) 325-8796

(937) 325-6698

Hours of Operation

Mon, Tue & Thur: 8am - 6pm

Wed: 8am - 5pm

Fri: 8am - 4pm

Allergy Department:

Mon - Thur: 8am - 6pm

Fri: Closed


214 Elm St

London, OH 43140

(937) 325-8796

(800) 325-8796

Hours of Operation

Wed: 1pm - 4pm

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Stay Informed…

The staff at Ear Nose & Throat of Springfield wish to give you the information that you need in order to make an informed decision for your treatment or ongoing therapy.

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