Browse Health
Gastroenterologist (digestive)
18 years of experience
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).

Learn more about Dr. Aaron Greenspan:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (3)

The overall average patient rating of Dr. Aaron Greenspan is Average. Dr. Greenspan has been reviewed by 17 patients who have provided 3 comments. The rating is 3 out of 5 stars.

Patient Ratings
Ease of Appointment 3.4
Promptness 3.8
Courteous Staff 4.1
Accurate Diagnosis 3.4
Bedside Manner 3.4
Spends Time with Me 3.3
Follows Up After Visit 3.0

Specialties & Research

Dr. Aaron Greenspan, MD is board certified in Gastroenterology.

Education & Awards

Dr. Greenspan graduated from University of Pittsburgh .


Dr. Greenspan has 5 hospital affiliations:

  • Barnes Jewish Hospital 
  • Memorial Hospital 

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Additional Information
Dr. Aaron B Greenspan MD is a male Internist, has 18 years of experience and practices in Gastroenterology.
Where does Dr. Aaron B. Greenspan practice?
Dr. Aaron Greenspan has 1 office location.
Dr. Aaron Greenspan practices Gastroenterology near Belleville, IL.
See Belleville Gastroenterologists.