See All Hematologists in Dekalb, IL
Dr. Robert Bayer, MD

Dr. Robert Bayer, MD

Age 61 Hematology M
(16) 16 reviews

New Patient

(630) 394-2874

Dr. Robert Bayer, MD is a hematology specialist in Dekalb, IL. Dr. Bayer completed a residency at University of Illinois Hospital. He currently practices at Northwestern Medicine Regional Medical Group and is affiliated with Northwestern Medicine Delnor Hospital. He accepts multiple insurance plans. Dr. Bayer is board certified in Hematology.


New Patient? (630) 394-2874
  1. Northwestern Medicine Regional Medical Group

    1. 1
      KishHealth System Cancer Center
      10 Health Services Dr, Dekalb, IL 60115 Call
      New Patients:
      (630) 394-2874
  1. Northwestern Medicine Cancer Center Rochelle

    1. 2
      Northwestern Medicine Cancer Center Rochelle
      450 Coronado Dr, Rochelle, IL 61068 Call
      Existing Patients: (815) 756-5255
      New Patients:
      (630) 394-2874




  • Loyola University Medical Center, Fellowship Hospital — 1989
  • University of Illinois Hospital, Residency Hospital — 1987
  • U Ill Hosp, Internship Hospital — 1985

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Illinois
  • Cigna
  • Cigna-HealthSpring
  • CorVel
  • Coventry Health Care
  • First Health (Coventry Health Care)
  • HAP Insurance
  • HealthLink
  • HFN
  • Humana
  • LifeSynch
  • Medicaid
  • MultiPlan
  • Private HealthCare Systems
  • Sagamore Health Network
  • UniCare
  • UnitedHealthCare
  • Viant

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Very pleased w/ his treatment and his explaining the problem and how we were going to treat this problem.
Ralph Celia — May 12, 2020
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Dr. Robert Bayer, MD
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Hospital Affiliations

  • Northwestern Medicine Delnor Hospital
  • Northwestern Medicine Central DuPage Hospital
  • Northwestern Medicine Kishwaukee Hospital

Frequently Asked Questions

Dr. Bayer frequently treats Anemia, Chronic Tonsillitis, and Malaise and Fatigue.