Dr. Jason Showmaker, MD

Dr. Jason Showmaker, MD

Ear, Nose, and Throat  ·  
Dr. Jason Showmaker, MD is an otolaryngology (ear, nose & throat) specialist in Columbia, MO and has been practicing for 8 years. He graduated from UNIV OF MO COLUMBIA SCH OF MED in 2010 and specializes in ear, nose, and throat.

1 Hospital Dr MA314

Columbia, MO 65212

Contact Information

(573) 882-6737

Insurance Accepted

  • Aetna
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • Cigna
  • First Health (Coventry Health Care)
  • HealthLink
  • MultiPlan

*Please verify this information when scheduling an appointment.

Learn about Dr. Showmaker

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. Showmaker performs your care needs compared to other doctors.

Outer Ear Infection
very high
more than 97% of peers
Larynx Conditions
very high
more than 97% of peers
Otitis Media
very high
more than 96% of peers

Dr. Showmaker's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

1  Specialties

  • Ear, Nose, and Throat

0  Board Certifications

Dr. Showmaker does not have any board certifications listed.

64  Conditions Treated


Read Less

25  Procedures

  • Ablation or Excision of Nasal Turbinates
  • Antrostomy and Antrotomy (Sinus Surgery)
  • Balloon Sinuplasty
  • Cervical Lymph Node Dissection
  • Diagnostic Nasal and-or Sinus Endoscopy
  • Ear Surgery
  • Ear Tube Placement
  • ENT Surgery
  • Ethmoidectomy (Sinus Surgery)
  • Excision of Facial Bone
  • Excision of Parotid, Sublingual, or Submandibular Gland
  • Head and Neck Surgery
  • Intranasal or Sinus Procedure
  • Laryngoscopy - Laryngotomy - Laryngectomy - Pharyngolaryngectomy - Pharyngectomy
  • Lymph Node Biopsy or Excision
  • Nasal Septum Surgery (Septoplasty)
  • Parathyroidectomy
  • Sinus Surgery
  • Sphenoidotomy (Sinus Surgery)
  • Thyroid Lobectomy
  • Thyroidectomy
  • Thyroidectomy or Thyroid Lobectomy
  • Tracheal Surgery
  • Vestibule and Floor of Mouth, Excision or Destruction
  • Wound Repair

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Missouri.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


    Medical School | Graduated 2010

Awards & Recognition

Awards & Honors

Dr. Showmaker has no awards or honors listed.

Media & Publications

Dr. Showmaker has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Showmaker does not have any memberships or affiliations listed. If you are Dr. Showmaker and would like to add memberships or affiliations, please update your profile.

Dr. Showmaker's Reviews

Likelihood of recommending Dr. Showmaker to family and friends
3 total reviews (2 have comments)

Likelihood to Recommend (3)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Showmaker's Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    16 to 30 minutes

Patient Comments (2)

I waited for over an hour in the exam room, the doctor came in and seemed in a rush and put out. He barely spoke to me, and visibly rolled his eyes at one point. He told me I had been misdiagnosed multiple times, and called all other physicians idiots and inexperienced. I later found out that he...more
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My 11 week old son had a moderate to severe upper lip tie which was causing multiple problems for both if us with nursing. His Dr referred us to Dr Showmaker. I was nervous when we arrived, due to his frequent need to nurse and lengthy nursing sessions. Although we were told that Dr Showmaker was...more
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