HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / IL

JEFFREY B FRANK, OD

OPTOMETRY

Medical school: ILLINOIS COLLEGE OF OPTOMETRY AT CHICAGO

Graduated: 2003

NPI: 1871552174

Practice Locations (3)

SPEX EXPRESS INC

3201 COMMERCE DR

DEKALB, IL 601158491

8157581039

SPEX EXPRESS INC

2570 DEKALB AVE

Sycamore, IL 601783109

SPEX EXPRESS INC

2570 DEKALB AVE

SYCAMORE, IL 601783109

Source: CMS National Downloadable File, September 2026.

JEFFREY FRANK, OD | HealthCareAtlasUSA