Summary

Dr. Jason Showmaker is an ear, nose and throat surgeon specializing in otolaryngology and head and neck surgery. He earned his medical degree from the University of Missouri Columbia School of Medicine and completed his residency at University of Missouri Hospital and Clinics. With 16 years of experience treating patients, Dr. Showmaker speaks English.

Dr. Showmaker practices at Capital Region Medical Center and Ascentist Hospital, with locations in Leawood and Merriam, Kansas. He treats conditions such as adenoiditis in children and enlarged turbinates. His surgical expertise includes middle ear procedures and turbinate surgery to improve breathing. Patients have given him an average rating of 4.3 out of 5 stars on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.3
  • 16 years of experience
  • speaks English
  • University Of Missouri Hospital And Clinics
  • 2 written reviews
  • 1 specialty
  • 9 areas of expertise
  • 1 board certification
  • 2 hospital affiliations
  • 3 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Jason Andrew Showmaker has 3 locations

Ascentist Ear Nose And Throat

4801 College Blvd Ste 100-200Leawood, KS 66211
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Ascentist Surgery Center

6815 Frontage Rd Ste BMerriam, KS 66204
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Ascentist Healthcare

6815 Frontage Rd Ste AMerriam, KS 66204
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Jason Andrew Showmaker, MD
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Dr. Jason Andrew Showmaker, MDDr. Adrian Williamson IVDr. Anna Christine LawrenceDr. Rebecca Nell Gaughan
Otolaryngology-Head & Neck SurgeryOtolaryngology-Head & Neck SurgeryOtolaryngology-Head & Neck SurgeryOtolaryngology-Head & Neck Surgery
Accepts New Patients
4.3 
16 Years of Experience 8 Years of Experience 6 Years of Experience 44 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English
Leawood , KSKansas City , MOKansas City , KSOlathe , KS
Med School: University Of Missouri Columbia School Of Medicine Med School: University Of Arkansas For Medical Sciences College Of Medicine Med School: University Of Kansas School Of Medicine Med School: Creighton University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Jason Andrew Showmaker

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Jason Andrew Showmaker has the following specialty

Specialty Expertise

Dr. Jason Andrew Showmaker has the following 9 areas of expertise

  • Allergies
  • Chronic Sinusitis
  • Deviated Septum
  • Facial Trauma
  • Hearing Loss
  • Polyps
  • Smell Disorders
  • Swallowing Disorders
  • Tumors

Certifications, License, & Education

16 Years Experience

Dr. Jason Andrew Showmaker holds an expired medical license in the states of Kansas and Missouri.

Medical License

Medical Doctor with an expired medical license in the state of Kansas that expired in 2026 and an expired medical license in the state of Missouri that expired in 2026.

Education & Training

Residency

Completed their residency at University Of Missouri Hospital And Clinics.

Medical School

Graduated from University Of Missouri Columbia School Of Medicine in 2010.

NPI Number

Dr. Showmaker's NPI number is 1609187871.

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Frequently Asked Questions

How can I make an appointment with Dr. Jason Showmaker?
You can find contact information for Dr. Jason Showmaker here on Vitals.
Does Dr. Jason Showmaker accept virtual/telehealth appointments?
Dr. Jason Showmaker has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Jason Showmaker speak?
Dr. Jason Showmaker speaks English.
Where is Dr. Jason Showmaker's office located?
Dr. Jason Showmaker's office is located at 4801 College Blvd Ste 100-200, Leawood, KS, 66211.
Which hospitals is Dr. Jason Showmaker affiliated with?
Dr. Jason Showmaker is affiliated with Capital Region Medical Center and Ascentist Hospital.

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