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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 (0)

The overall average patient rating of Dr. Darwin Conwell is Excellent. Dr. Conwell has been reviewed by 1 patients who have provided 0 comments. The rating is 5 out of 5 stars.

Specialties & Research

Dr. Darwin Conwell, 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. Conwell graduated from University of Cincinnati. He has 1 awards.

Castle Connolly's Top Doctors™ (2013)


Dr. Conwell has 3 hospital affiliations:

  • Faulkner Hospital 
  • Brigham and Women's Hospital 
  • Brigham & Women`s Hospital 

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Additional Information
Dr. Darwin L Conwell MD is a male Internist, has 22 years of experience and practices in Gastroenterology.
Where does Dr. Darwin L. Conwell practice?
Dr. Darwin Conwell has 7 office locations.
Dr. Darwin Conwell practices Gastroenterology near Columbus, OH.
Additional practice locations include: Dublin, OH and Hilliard, OH.
See Columbus Gastroenterologists.