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Doctors / IL

JEFFREY DUNCAN, OD

OPTOMETRY

Medical school: PENNSYLVANIA COLLEGE OF OPTOMETRY

Graduated: 1991

NPI: 1669432365

Practice Locations (2)

111 E 4TH ST, SUITE 440

ALTON, IL 620026206

175 E HOUSTON ST

SAN ANTONIO, TX 782052255

Source: CMS National Downloadable File, September 2026.

JEFFREY DUNCAN, OD | HealthCareAtlasUSA