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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 (2)

The overall average patient rating of Dr. Gregory Knecht is Good. Dr. Knecht has been reviewed by 4 patients who have provided 2 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 4.1
Promptness 3.0
Courteous Staff 5.0
Accurate Diagnosis 4.6
Bedside Manner 3.7
Spends Time with Me 3.7
Follows Up After Visit 3.7

Specialties & Research

Dr. Gregory Knecht, MD is board certified in Gastroenterology.

  • He has special expertise in 5 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Constipation
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Education & Awards

Dr. Knecht graduated from University of Kansas , Kansas City.


Dr. Knecht has 9 hospital affiliations:

  • Cottage Grove Hospital 
  • Sacred Heart Medical Center 


  • Spanish
  • English

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Additional Information
Dr. Gregory L Knecht MD is a male Internist, has 39 years of experience and practices in Gastroenterology.
Where does Dr. Gregory L. Knecht practice?
Dr. Gregory Knecht has 2 office locations.
Dr. Gregory Knecht practices Gastroenterology near Springfield, OR.
Additional practice locations include: Eugene, OR.
See Springfield Gastroenterologists.