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Doctors / IL

REGINALD SPEARS, MD

INTERNAL MEDICINE

Medical school: SOUTHERN ILLINOIS UNIVERSITY SCHOOL OF MEDICINE

Graduated: 1993

NPI: 1861485153

Practice Locations (2)

4160 IL ROUTE 83 207

LONG GROVE, IL 600478034

4160 ROUTE 83 207

LONG GROVE, IL 600478034

Source: CMS National Downloadable File, September 2026.