Dr. Mariusz Milejczyk, MD
Dr. Mariusz Milejczyk, MD is an internist in Gurnee, IL. He is affiliated with medical facilities such as Northwestern Medicine Lake Forest Hospital and Northwestern Medicine McHenry Hospital. He is accepting new patients and telehealth appointments.
Practice
15 Tower Ct Ste 190 Gurnee, IL 60031Compare Dr. Mariusz Milejczyk, MD with other Internists near you
Dr. Milejczyk is a patient favorite Internist
The Patient Favorite badge is awarded to top-performing providers who surpass average ratings and comments, reflecting their commitment to exceptional patient care. Read our methodology
Experience Check
Search for experience in a specific area
Dr. Milejczyk's Reviews
Likelihood to recommend Dr. Milejczyk
4.0
| 5 Star | 67% | 67% |
| 4 Star | 6% | 6% |
| 3 Star | 3% | 3% |
| 2 Star | 6% | 6% |
| 1 Star | 18% | 18% |
Leave a review
How was your experience with Dr. Milejczyk?Overall Patient Satisfaction
Likelihood of recommending Dr. Milejczyk to family and friends is 3.969697 out of 5
About Me
biography
Dr. Mariusz Milejczyk, MD is an internist in Gurnee, IL. He is affiliated with medical facilities such as Northwestern Medicine Lake Forest Hospital and Northwestern Medicine McHenry Hospital. He is accepting new patients and telehealth appointments.Internal 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.
Academy Of Medicine Juliana Marchlewskiego
Medical School
Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.
Learn more about medical license public record checkEnglish
Polish
Focus on Diabetes
Insurance Check
Search for your insurance carrier and choose your plan type
Locations
Practice
Practice
Practice
Affiliated Hospitals
- Recipient of 13
hospital awardsAmerica's 250 Best Hospitals Award™ (2025, 2024, 2023)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all awardsPatient Safety Excellence Award™ (2025, 2024)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all patient feedbackHow patients felt about the care they received at this hospital.
88%Patients said they were given information about recovering at home4% higher than the national average
80%Patients said that doctors always listened to them and explained things well4% higher than the national average
- Recipient of 17
hospital awardsAmerica's 250 Best Hospitals Award™ (2025, 2024, 2023)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all awardsPatient Safety Excellence Award™ (2025, 2024)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all patient feedbackHow patients felt about the care they received at this hospital.
87%Patients said they were given information about recovering at home3% higher than the national average
78%Patients said that doctors always listened to them and explained things well2% higher than the national average
- Recipient of 33
hospital awardsAmerica's 100 Best Hospitals Award™ (2025)
Top 5% in the nation for consistently delivering clinical quality
View all awardsAmerica's 250 Best Hospitals Award™ (2025, 2024, 2023)
Top 5% in the nation for consistently delivering clinical quality
View all patient feedbackHow patients felt about the care they received at this hospital.
88%Patients said they were given information about recovering at home4% higher than the national average
79%Patients said that nurses always listened to them and explained things well4% higher than the national average
Your trust is our top concern. Learn more.
We monitor all reviews to ensure they comply with our guidelines and don’t include personal information, profanity, libel, defamation, harassment, obscenity or fraud.
All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.
Doctors can not pay for good reviews, nor can they pay to have negative reviews removed.
Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.