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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- Currently 3 of 4 stars
The overall average patient rating of Dr. Aaron Greenspan is Good.
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Specialties & Research
Dr. Aaron Greenspan, MD is board certified in Gastroenterology.
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Education & Awards
Dr. Greenspan graduated from University of Pittsburgh .More Education & Awards
Dr. Greenspan has 17 hospital affiliations:
- Ssm St Joseph Hospital Of Kirkwood
- Missouri Baptist Medical Center
Accepted Insurance Plans
Dr. Greenspan accepts these health insurances in at least one office:
- Unicare - 2 plans
- Cigna - 3 plans
- WellCare - 2 plans
- United Healthcare - 15 plans
- Molina Healthcare - 1 plan
- Humana - 10 plans
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- Additional Information
- Where does Dr. Aaron B. Greenspan practice?
Dr. Aaron Greenspan practices Family Medicine, Internal Medicine, and Gastroenterology near Belleville, IL.
Additional practice locations include: Chicago, IL and Saint Louis, MO.
See Belleville Family Physicians, Belleville Internists, and Belleville Gastroenterologists.