Dr. John Ayers, MD

Dr. John Ayers, MD

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Hematology & Oncology  ·  
Male  ·  
49 y/o
(17)

Accepting new patients

Dr. John Ayers, MD is a hematology & oncology specialist in Warrenville, IL. He specializes in hematology & oncology.

Northwestern Medicine Regional Medical Group

4405 Weaver Pkwy

Warrenville, IL 60555
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Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield of Illinois
  • Cigna
  • Cigna-HealthSpring
  • CorVel
  • Coventry Health Care
  • First Health (Coventry Health Care)
  • HealthLink
  • HFN
  • Humana
  • LifeSynch
  • Medicaid
  • MultiPlan
  • Private HealthCare Systems

Learn about Dr. Ayers

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. Ayers performs your care needs compared to other doctors.

Blood Disorders
very high
more than 98% of peers
Anemia
very high
more than 97% of peers
Cancer
very high
more than 97% of peers

Dr. Ayers's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

Care Philosophy

This content was provided by Dr. Ayers ""Better people means better experiences. Our care team is committed to delivering results that change lives." "

1  Specialties

  • Hematology & Oncology

2  Board Certifications

  • Hematology
    Accredited by: American Board of Internal Medicine*
  • Medical Oncology
    Accredited by: American Board of Internal Medicine*

43  Conditions Treated

Less
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1  Procedures

Background Check

0 Malpractice Claims

No malpractice history found for Illinois.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.

Education

  • University Of Illinois At Chicago / College Of Medicine
    Medical School | Graduated
  • St Elizabeth's Medical Center
    Internship Hospital | Completed
  • Boston University Medical Center, St Elizabeth's Medical Center
    Residency Hospital | Completed
  • Loyola University Medical Center
    Fellowship Hospital | Completed
  • University Of Hawaii John a Burns School Of Medicine
    Fellowship Hospital | Completed

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Ayers has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Ayers does not have any memberships or affiliations listed. If you are Dr. Ayers and would like to add memberships or affiliations, please update your profile.

Dr. Ayers' Reviews

4.3
Likelihood of recommending Dr. Ayers to family and friends
17 total reviews (4 have comments)

Likelihood to Recommend (17)

  • 5
    (14)
  • 4
    (0)
  • 3
    (0)
  • 2
    (0)
  • 1
    (3)

Dr. Ayers' Performance

  • Trustworthiness

    EXCELLENT
  • Explains condition(s) well

    EXCELLENT
  • Answers questions

    EXCELLENT
  • Time well spent

    EXCELLENT

Office & Staff Performance

  • Scheduling

    EXCELLENT
  • Office environment

    EXCELLENT
  • Staff friendliness

    EXCELLENT
  • Average wait time

    10 to 15 minutes

Patient Comments (4)

Dr. Ayers saved my life. As an oncologist he works with cancer patients who need chemo, patients who are at risk for recurrence and/or who are already in later stages battling for their lives. A patient truly needs him to be honest and not sugar coat things (be brutally honest about potential side...more
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Dr. Ayers is an extremely negative doctor. He weekly performed a horribly painful breast exam & I could feel his fingers between my ribs. He did not approve of cold Caps during chemotherapy & even ran his fingers through my hair while he was listening to my lungs through my back & asked “Is this...more
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Dr. Ayers is skilled, compassionate, and does what is necessary for his patients to get excellent care. He listens to all concerns and addresses them appropriately. Great doctor and person.
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I have breast cancer. At my first appointment with Dr. Ayers, he pulled out a tape measure and with accompanying sighs, he measured the exterior of my breast and stated my tumor was 3.5 inches by 2.5 inches. However, he already had the results of a diagnostic x-ray and ultrasound. Upon leaving his...more
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