Avon C. Coffman, DO

Avon Coffman DODr. Avon (Curt) Coffman, DO, joined Midwest Medical Specialists in July, 1995, when he and Dr. Koranda merged their practices into what is now Midwest Medical Specialists.  He recently retired from Midwest Medical Specialists in March of 2017 to enjoy time with his family, especially his grandchildren.  His patients are now being seen by our other ENT physicians in our practice.  

Dr. Coffman retired from the Kansas Army National Guard, with the rank of Colonel. He served as the commander of the medical unit for the Kansas Army National Guard, and then moved to the position of the State Surgeon for the state of Kansas, until his retirement. Dr. Coffman served two tours in Iraq in three separate combat support hospitals during his tenure with the Kansas Army National Guard.


  • American Board of Otolaryngology
  • American Osteopathic Board of Otorhinolaryngology
  • Kansas City University of Medicine and Biosciences, Kansas City, Missouri


  • Rotating Internship – USAF Hospital, Scott Air Force Base, IL
  • Residency – Otolaryngology/Head and Neck Surgery at Walter Reed Army Medical Center, Washington D.C.

Clinical Interests

  • Diagnosis and treatment of snoring and sleep apnea disorders, including interpretation of sleep studies.
  • Evaluation and treatment of head and neck soft tissue disorders, both benign and malignant.
  • General ear, nose and throat disorders, including hearing, voice and balance disorders.


5330 North Oak Trfwy.
Suite 201
Kansas City MO 64118
P 816-454-0666
F 816-454-1694

Liberty-Seaport Complex
124 Westwoods Drive
Liberty MO 64068
P 816-883-2965
F 816-454-1694

8901 W. 74th Street
Suite 145
Merriam KS 66204
P 913-722-0020
F 913-362-0583

College Boulevard
8490 College Boulevard
Overland Park KS 66210
P 913-722-5551
F 913-362-0583


Skin Renewal Scheduling
(Creekwood and College)