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Doctors / IL

ALEXANDER S TOSIOU, MD

GASTROENTEROLOGY

Medical school: LOYOLA UNIVERSITY OF CHICAGO, STRITCH SCHOOL OF MEDICINE

Graduated: 1993

Offers telehealth

NPI: 1184602732

Practice Locations (15)

NORTHWESTERN MEDICAL FACULTY FOUNDATION

675 N SAINT CLAIR ST

CHICAGO, IL 606115975

NORTHWESTERN MEDICAL FACULTY FOUNDATION

675 N ST CLAIR

CHICAGO, IL 606115975

NORTHWESTERN MEDICAL FACULTY FOUNDATION

350 S WAUKEGAN RD

DEERFIELD, IL 600155239

3129266146

NORTHWESTERN MEDICAL FACULTY FOUNDATION

350 S WAUKEGAN, SUITE 150

DEERFIELD, IL 600155239

3129263107

NORTHWESTERN MEDICAL FACULTY FOUNDATION

1475 E BELVIDERE RD

GRAYSLAKE, IL 600302012

NORTHWESTERN MEDICAL FACULTY FOUNDATION

6155 GRAND AVE

GURNEE, IL 600311651

NORTHWESTERN MEDICAL FACULTY FOUNDATION

525 ROCKLAND RD

LAKE BLUFF, IL 600441778

NORTHWESTERN MEDICAL FACULTY FOUNDATION

1000 N WESTMORELAND RD, PAVILLION B 3RD FL

LAKE FOREST, IL 600451659

8475358500

NORTHWESTERN MEDICAL FACULTY FOUNDATION

1000 WESTMORELAND RD

LAKE FOREST, IL 600451659

8472345600

NORTHWESTERN MEDICAL FACULTY FOUNDATION

600 N WESTMORELAND RD, SUITE 1100

LAKE FOREST, IL 600451659

8475359510

NORTHWESTERN MEDICAL FACULTY FOUNDATION

660 N WESTMORELAND RD

LAKE FOREST, IL 600451659

8472345600

NORTHWESTERN MEDICAL FACULTY FOUNDATION

660 N WESTMORELAND RD, 302 LAKE FOREST OBGYN

LAKE FOREST, IL 600451673

3129266146

NORTHWESTERN MEDICAL FACULTY FOUNDATION

800 N W MORELAND RD, SUITE 102

LAKE FOREST, IL 600451687

8475822104

NORTHWESTERN MEDICAL FACULTY FOUNDATION

800 N WESTMORELAND RD, SUITE 201

LAKE FOREST, IL 600451687

8475357647

NORTHWESTERN MEDICAL FACULTY FOUNDATION

870 N MILWAUKEE AVE

VERNON HILLS, IL 600611521

Source: CMS National Downloadable File, September 2026.

ALEXANDER TOSIOU, MD | HealthCareAtlasUSA