HealthCareAtlasUSA

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Doctors / IL

JOHN YANG, MD

CARDIOVASCULAR DISEASE (CARDIOLOGY)

Medical school: UNIVERSITY OF MISSOURI, COLUMBIA SCHOOL OF MEDICINE

Graduated: 1990

NPI: 1093759417

Practice Locations (6)

SPRINGFIELD CLINIC, LLP

300 N MAPLE

EFFINGHAM, IL 624012003

2175287541

MARSHALL CLINIC EFFINGHAM S C

300 N MAPLE ST PO BOX

EFFINGHAM, IL 624012003

MARSHALL CLINIC EFFINGHAM S C

300 N MAPLE ST PO BOX, SUITE 1268

EFFINGHAM, IL 624012003

SPRINGFIELD CLINIC, LLP

801 W TEMPLE AVE

EFFINGHAM, IL 624012168

2175287541

SPRINGFIELD CLINIC, LLP

775 ENGINEERING AVE

SPRINGFIELD, IL 627035909

2175224300

SPRINGFIELD CLINIC, LLP

206 N PEARL ST

TEUTOPOLIS, IL 624671134

2175287541

Source: CMS National Downloadable File, September 2026.

JOHN YANG, MD | HealthCareAtlasUSA