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. David Schaefer:

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Education & Awards

Dr. Schaefer graduated from Do, Des Moines Univeristy.


Dr. Schaefer has 1 hospital affiliations:

  • Chicago Health Care System - West Side Div. - Jessie Brown Hospital 

> > > > Dr. David Schaefer, DO

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Additional Information
Dr. David Schaefer DO is a male Internist and practices in Internal Medicine.
Where does Dr. David Schaefer practice?
Dr. David Schaefer has 1 office location.
Dr. David Schaefer practices Internal Medicine near Chicago, IL.
See Chicago Internists.