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Care Team

Need an appointment sooner? While your primary care provider or specialist are the anchor of your care team, their advanced practice providers and physician partners are available to provide care when you need it.

Locations

Winfield

25 N. Winfield RoadWinfield, Illinois 60190
630-871-6699

About Andrew S. Korcek, MD

Philosophy of Care

I believe education is critical to the successful care of patients. If patients have a good understanding of their condition they can be active members of their health care team.

Personal Interests

I try to stay as active as possible including running and cycling, but mainly keeping up with my three children.

Languages

English

Slovak

Memberships

American Thoracic Society

American College of Chest Physicians

Clinical Interests

COPD, asthma, lung cancer, pulmonary nodules and sleep apnea

Education
Schools
Wayne State UniversityGraduation Date: 1998Degree: MD
Residency
William Beaumont HospitalResident in Internal Medicine
Fellowships
Loyola University HospitalPulmonary Medicine
Clinical Expertise
Procedures
Bronchoscopy
Conditions
Asthma
Circadian Rhythm Disorders
COPD
Insomnia
Interstitial Lung Disease
Lung Cancer
Narcolepsy
Obstructive Sleep Apnea
Pulmonary Fibrosis
Restless Leg Syndrome
Sarcoidosis

Ratings and Comments

Comments are collected in our Press Ganey Patient Satisfaction Surveys. Patients are de-identified to protect confidentiality and patient privacy. Learn more about our patient satisfaction survey.

Excellent communication. Very thorough.

5

Oct 1, 2025

Like my doctor

5

Sep 30, 2025

No wait time. Doctor addressed my concerns and questions thoroughly. Did not feel rusheddoctor and nurse took all the time I needed to feel comfortable.

5

Sep 8, 2025

He is the best

5

Sep 4, 2025

He is very professional and is succinct in how responses and explanations. I appreciate that he takes time to explain and that he listens and responds to questions and concerns in a straightforward way.

4.8

Aug 21, 2025

Patient Satisfaction Rating

4.8

428 Reviews

The Patient Satisfaction Rating score is an average of all responses to care provider related questions on our independent rating system, the Press Ganey Patient Satisfaction Survey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Learn more about our patient satisfaction survey.

Contact Us
Need Help?
Corporate Mailing Address1100 W 31st Street
Downers Grove, Illinois 60515
Main Line - (630) 469 9200Billing Customer Service - (866) 734 7680
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