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

NIKOLAOS A DALLAS, MD

GENERAL SURGERY

Medical school: NORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL

Graduated: 2004

Also: SURGICAL ONCOLOGY

Offers telehealth

NPI: 1952497729

Practice Locations (7)

ADVOCATE HEALTH AND HOSPITALS CORPORATION

214 MCHENRY RD

BUFFALO GROVE, IL 600896748

8474591160

ADVOCATE HEALTH AND HOSPITALS CORPORATION

3000 N HALSTED ST, SUITE 820

CHICAGO, IL 606576185

7732967150

ADVOCATE HEALTH AND HOSPITALS CORPORATION

836 W WELLINGTON, SUITE G346

CHICAGO, IL 606575147

7732967147

ADVOCATE HEALTH AND HOSPITALS CORPORATION

836 W WELLINGTON AVE

CHICAGO, IL 606575147

ADVOCATE HEALTH AND HOSPITALS CORPORATION

1775 DEMPSTER ST

PARK RIDGE, IL 600681143

ADVOCATE HEALTH AND HOSPITALS CORPORATION

1875 DEMPSTER ST, SUITE 280

PARK RIDGE, IL 600681157

8473189071

ADVOCATE HEALTH AND HOSPITALS CORPORATION

1700 LUTHER LN

PARK RIDGE, IL 600681270

Source: CMS National Downloadable File, September 2026.

NIKOLAOS DALLAS, MD | HealthCareAtlasUSA