Gastroenterologist (digestive)
43 years of experience
Video profile
Accepting new patients
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 (25)

The overall average patient rating of Dr. David Van Thiel is Good. Dr. Van Thiel has been reviewed by 44 patients who have provided 25 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 2.9
Promptness 2.7
Courteous Staff 3.0
Accurate Diagnosis 3.6
Bedside Manner 3.1
Spends Time with Me 3.3
Follows Up After Visit 3.4

Specialties & Research

Dr. David Van Thiel, MD is board certified in Gastroenterology.

  • He has special expertise in 15 areas:
  • Chronic Hepatitis B
  • Chronic Hepatitis C
  • Cryoglobulinemia
  • Fatty Liver
  • Hepatitis
  • Hepatocellular Carcinoma
  • Liver Cancer
  • Liver Cirrhosis
  • Liver Cirrhosis (Alcoholic)
  • Liver Disease (Alcoholic)
  • Liver Diseases
  • Liver Failure
  • Liver Transplantation
  • Portal Hypertension
  • Viral Human Hepatitis

Education & Awards

Dr. Van Thiel graduated from University of California at Los Angeles. He has 5 awards.

One of America's Leading Experts on:
Chronic Hepatitis C
Liver Cancer (Hepatocellular Carcinoma)
Liver Cirrhosis
Liver Diseases
Liver Transplantation


Dr. Van Thiel has 5 hospital affiliations:

  • Rush University Medical Center 
  • Loyola University Medical Center 

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Additional Information
Dr. David Van Thiel MD is a male Internist, has 43 years of experience and practices in Gastroenterology.
Where does Dr. David Van Thiel practice?
Dr. David Van Thiel has 3 office locations.
Dr. David Van Thiel practices Gastroenterology near Chicago, IL.
Additional practice locations include: Berwyn, IL and Oak Park, IL.
See Chicago Gastroenterologists.