Summary

Dr. Andrew Korcek is a pulmonologist with 28 years of experience treating lung and breathing disorders. He earned his medical degree from Wayne State University School of Medicine and completed his residency at William Beaumont Hospital in Michigan. Dr. Korcek furthered his training with a fellowship in Pulmonary and Critical Care Medicine at Loyola University Medical Center in 2004. He holds certification in internal medicine from the American Board of Internal Medicine and speaks English.

Dr. Korcek practices at Duly Health and Care in Winfield, Illinois, and maintains hospital privileges at Advocate Good Samaritan Hospital. His clinical expertise includes treating sleep apnea in both adults and children, with particular focus on obstructive sleep apnea. He performs specialized testing such as pulmonary function tests to evaluate lung capacity and breathing patterns, along with advanced diagnostic procedures including sputum analysis. Patients rate Dr. Korcek 4.5 out of 5 stars on average.
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Quick Facts

  • accepting new patients
  • 4.5
  • 28 years of experience
  • 26 insurance plans accepted
  • speaks English
  • Loyola University Hospital, Maywood, IL Fellowhip Pulmonary and Critical Care Medicine
  • 24 written reviews
  • 1 award
  • 1 specialty
  • 9 areas of expertise
  • 3 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Awards

  • Vitals Preferred Provider

    • Vitals Preferred Provider Award
      • Preferred Provider badge recognizes providers that are committed to transparency, responsiveness and great service to patients, and have earned a high patient satisfaction rating.

  • Click for our Methodology

Office Location

Duly Health and Care

25 N Winfield RdWinfield, IL 60190

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Dr. Andrew S Korcek, MD
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Dr. Andrew S Korcek, MDDr. Nicole L DavisDr. Patrick James Fahey, MDDr. Nelson Kanter, MD
PulmonologyNurse PractitionerCritical Care MedicineSleep Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.5 
3.1 
28 Years of Experience 53 Years of Experience 61 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English, Spanish
Winfield , ILChicago , ILChicago , ILChicago , IL
Med School: Wayne State Universtiy School Of Medicine Med School: University Of Wisconsin School Of Medicine & Public Health Med School: Universidade Federal Do Rio Grande Do Sul (Ufrgs) Faculdade De Medicina
Current Profile
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Insurance Plans Accepted by Dr. Andrew S Korcek

  • AARP
  • Aetna
  • Aetna Better Health
  • Blue Cross Blue Shield of Illinois
  • CHAMPVA
  • Cigna
  • Humana
  • MagnaCare
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Molina Healthcare - Medicaid (Managed)
  • North Shore LIJ CareConnect
  • North Shore LIJ CareConnect - IPA
  • Oscar Health Insurance
  • Priority Health
  • STLDentalPlan| LLC
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - IPA
  • UnitedHealthcare - Medicare
  • Wellcare

Medical Specialties

Dr. Andrew S Korcek has the following specialty

Specialty Expertise

Dr. Andrew S Korcek has the following 9 areas of expertise

  • Angiographic Visualization
  • Asthma
  • Chest Infection
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Emphysema
  • Lung Cancer
  • Pneumonia
  • Sleep Disorders
  • Tuberculosis (TB)

Certifications, License, & Education

28 Years Experience

BOARD CERTIFICATIONS

American Board of Internal Medicine

Internal medicine

MEDICAL LICENSE

Medical Doctor, Illinois, 2026, Active

EDUCATION & TRAINING

Fellowship

Loyola University Hospital, Maywood, IL Fellowhip Pulmonary and Critical Care Medicine2004
Loyola University Medical Center Pulmonary and Critical Care Medicine2004

Residency

William Beaumont Hospital, MI
Beaumont Hospitals WINFIELD LOMBARD
Loyola University Medical Center Program
Beaumont Hospitals
William Beaumont Hospital2001

Medical School

Wayne State Universtiy School Of MedicineGraduated in 1998

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Frequently Asked Questions

Where is Dr. Andrew Korcek's office located?
Dr. Andrew Korcek's office is located at 25 N Winfield Rd, Winfield, IL, 60190.
Does Dr. Andrew Korcek accept my insurance?
You can see the insurance plans that Dr. Andrew Korcek accepts on their Vitals profile.
How can I make an appointment with Dr. Andrew Korcek?
You can find contact information for Dr. Andrew Korcek here on Vitals.
Which hospitals is Dr. Andrew Korcek affiliated with?
Dr. Andrew Korcek is affiliated with Advocate Good Samaritan Hospital.
Does Dr. Andrew Korcek accept virtual/telehealth appointments?
Dr. Andrew Korcek has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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