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Dr. Gregory Kozeny, MD

Dr. Gregory Kozeny, MD

Nephrology*
45+ years of experience

Dr. Gregory Kozeny, MD is a nephrologist in Winfield, IL and has over 45 years of experience in the medical field. Dr. Kozeny has extensive experience in Glomerulonephritis & Nephropathy. He graduated from Loyola University Chicago Stritch School of Medicine in 1978. He is affiliated with medical facilities Northwestern Medicine Delnor Hospital and Northwestern Medicine Central Dupage Hospital. He is accepting new patients.

5 Star Rating
Based on 1 review 5 Star Rating (1 review)

Practice

25 N Winfield Rd Ste 414 Winfield, IL 60190

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Hospital Highlight

Dr. Kozeny is affiliated with Northwestern Medicine Central Dupage Hospital Winfield, a highly rated hospital.

At a Glance

  • Areas of Expertise
    Dr. Kozeny specializes in the areas of Internal Medicine & Nephrology. See board certifications
  • Practices at Top Hospital
    Patient Safety Excellence Award™ See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. See hospitals
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Dr. Kozeny's Reviews

Likelihood to recommend Dr. Kozeny

5.0
1 rating, 1 with written review
5 star
100%
100%
4 star
0%
0%
3 star
0%
0%
2 star
0%
0%
1 star
0%
0%

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Excellent doctor. Very knowledgeable. Takes his time listening to you and explaining everything. Responds quickly. Very professional, friendly, helpful office. A great compliment to an excellent specialist.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
Ber in West Chicago – Apr 25, 2018
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About Me

biography

Dr. Gregory Kozeny, MD is a nephrologist in Winfield, IL and has over 45 years of experience in the medical field. Dr. Kozeny has extensive experience in Glomerulonephritis & Nephropathy. He graduated from Loyola University Chicago Stritch School...read more
  • Nephrology

  • Nephrology & Hypertension

  • Nephrology & Renal Medicine

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Loyola University Hospital

    Fellowship Hospital, 1984
  • Loyola University Chicago Stritch School Of Medicine

    Medical School, 1978
American Board of Medical Specialties®
American Board of Internal Medicine®
Internal Medicine
Nephrology
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Locations

Practice

Winfield Nephrology Association of Northern Il25 N Winfield Rd Ste 414 Winfield, IL 60190
1
Office450 E Roosevelt Rd West Chicago, IL 60185
2
Office520 E North Ave Glendale Heights, IL 60139
3

Practice

Adventhealth Bolingbrook500 Remington Blvd Bolingbrook, IL 60440
4

Affiliated Hospitals

  • Northwestern Medicine Central Dupage Hospital

    25 N Winfield Rd
    Winfield, IL 60190
    Recipient of 8
    hospital awards

    Patient Safety Excellence Award™ (2025)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    Outstanding Patient Experience Award™ (2024, 2022)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    View all awards

    How patients felt about the care they received at this hospital.

    87%
    Patients said they were given information about recovering at home

    3% higher than the national average

    80%
    Patients would recommend the hospital to friends and family

    15% higher than the national average

    View all patient feedback
  • Northwestern Medicine Delnor Hospital

    300 Randall Rd
    Geneva, IL 60134
    Recipient of 8
    hospital awards

    America's 250 Best Hospitals Award™ (2025, 2024)

    Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions

    Outstanding Patient Experience Award™ (2024, 2023, 2022)

    Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions

    View all awards

    How patients felt about the care they received at this hospital.

    86%
    Patients said they were given information about recovering at home

    2% higher than the national average

    80%
    Patients said that doctors always listened to them and explained things well

    4% higher than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality