Dr. John Ayers, MD
Dr. John Ayers, MD is a hematologist in Warrenville, IL. Dr. Ayers has extensive experience in Breast Neoplasms. He is affiliated with medical facilities Northwestern Medicine Central Dupage Hospital and Northwestern Medicine Delnor Hospital. He is accepting new patients and telehealth appointments.
Practice
4405 Weaver Pkwy Ste 201 Warrenville, IL 60555Make an Appointment
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Dr. Ayers' Reviews
Likelihood to recommend Dr. Ayers
3.7
| 5 Star | 68% | 68% |
| 4 Star | 0% | 0% |
| 3 Star | 0% | 0% |
| 2 Star | 0% | 0% |
| 1 Star | 32% | 32% |
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How was your experience with Dr. Ayers?Overall Patient Satisfaction
Likelihood of recommending Dr. Ayers to family and friends is 3.7272727 out of 5
About Me
care philosophy
``Better people means better experiences. Our care team is committed to delivering results that change lives.``Hematology
Hematology & Oncology
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.
Loyola University Medical Center|university Of Hawaii John A Burns School Of Medicine
Fellowship HospitalBoston University Medical Center, St Elizabeth's Medical Center
Residency HospitalSt Elizabeth's Medical Center
Internship HospitalUniversity Of Illinois College Of Medicine
Medical School
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Learn more about medical license public record checkFocus on Breast Cancer
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Locations
Practice
Affiliated Hospitals
- Recipient of 8
hospital awardsPatient Safety Excellence Award™ (2025)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all awardsOutstanding 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 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
80%Patients would recommend the hospital to friends and family15% higher than the national average
- Recipient of 8
hospital awardsAmerica'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
View all awardsOutstanding 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 patient feedbackHow patients felt about the care they received at this hospital.
86%Patients said they were given information about recovering at home2% higher than the national average
80%Patients said that doctors always listened to them and explained things well4% higher than the national average
Compare with other Hematologists
Compare Dr. Ayers with our nearby Hematologists at AdventHealth Chicago.
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