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Gastroenterologist (digestive)
30 years of experience
Accepting new patients
Video profile
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (9)

The overall average patient rating of Dr. Ervin Eaker is Average. Dr. Eaker has been reviewed by 21 patients who have provided 9 comments. The rating is 3 out of 5 stars.

Patient Ratings
Ease of Appointment 4.2
Promptness 3.7
Courteous Staff 3.3
Accurate Diagnosis 2.9
Bedside Manner 2.8
Spends Time with Me 2.8
Follows Up After Visit 2.8

Specialties & Research

Dr. Ervin Eaker, MD is board certified in Gastroenterology.

  • He has special expertise in 8 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Colonoscopy
  • Constipation
  • Esophageal Achalasia
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Scleroderma
  • Ulcerative Colitis

Education & Awards

Dr. Eaker graduated from University of Miami . He has 1 awards.

Castle Connolly's Top Doctors™ (2013)


Dr. Eaker has 14 hospital affiliations:

  • Saint John Hospital 
  • St Lukes Northland Hospital 


  • English

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Additional Information
Dr. Ervin Y Eaker MD is a male Internist, has 30 years of experience and practices in Gastroenterology.
Where does Dr. Ervin Y. Eaker practice?
Dr. Ervin Eaker has 2 office locations.
Dr. Ervin Eaker practices Gastroenterology near Shawnee, KS.
Additional practice locations include: Kansas City, MO.
See Shawnee Gastroenterologists.