Dr. Robert Bayer, MD

Dr. Robert Bayer, MD

HematologyMaleAge 61

Accepting new patients
Telehealth services available

Make an Appointment

(630) 326-4436

Dr. Robert Bayer, MD is a Hematology Specialist in Dekalb, IL. He is affiliated with medical facilities such as Northwestern Medicine Delnor Hospital and Northwestern Medicine Central DuPage Hospital. He is accepting new patients and has indicated that he accepts telehealth appointments. Be sure to call ahead with Dr. Bayer to book an appointment.

Locations

Northwestern Medicine Regional Medical Group

New Patient?
(630) 326-4436
KishHealth System Cancer Center10 Health Services Dr Dekalb, IL 60115
1

Northwestern Medicine Cancer Center Rochelle

New Patient?
(630) 326-4436
Northwestern Medicine Cancer Center Rochelle450 Coronado Dr Rochelle, IL 61068
2

Hospital Highlight

Dr. Bayer is affiliated with Northwestern Medicine Central DuPage Hospital Winfield, a highly rated hospital.

At a Glance

  • Explains Conditions Well Patients said this doctor explains conditions well. See reviews
  • Offers Telehealth This provider offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital Outstanding Patient Experience Award™ See hospitals

Dr. Bayer's Reviews

Likelihood to recommend Dr. Bayer

4.4

Based on 16 ratings

5 Stars
81.25%
(13)
4 Stars
0%
(0)
3 Stars
6.25%
(1)
2 Stars
0%
(0)
1 Star
12.5%
(2)
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How likely are you to recommend
Dr. Bayer
(Select your rating)
What went well
No reviews yet
What could be improved
No reviews yet
RecentHighestLowestMost Helpful
Very pleased w/ his treatment and his explaining the problem and how we were going to treat this problem.
1 person found this helpful
Helpful
Ralph Celia – May 12, 2020
I met with Dr. Bayer for hematology services. He was very thorough, listened to my concerns and addressed them all. He explained things so I could understand. He has a great bedside manner and I feel confident he is giving me well educated information.
What went well
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
11 people found this helpful
Helpful
Christi in Sycamore, IL – Aug 31, 2016
Dr. Bayer's Reply –
Thank you for your kind words.

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How was your experience with Dr. Bayer?

Experience and Background Checks

Experience
Background

Background Check

No malpractice claims found for Illinois
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Experience Check

Check Dr. Bayer's experience treating your condition or procedure

Dr. Bayer's Top Procedures and Conditions

Treatment Frequency
Anemia
very high
very high

Treatment Frequency

Dr. Bayer treats Anemia more than 99% of his peers

Dr. Bayer treats this condition more than 99% of his peers

Rating Includes other areas of care:

  • Acquired Aplastic Anemia
  • Anemia of Pregnancy
  • Aplastic Anemia
  • Atypical Hemolytic Uremic Syndrome
  • Autoimmune Hemolytic Anemia (AIHA)
  • Chronic Anemia
  • Cold Autoimmune Hemolytic Anemia
  • D-Negative Hemolytic Uremic Syndrome (D - HUS)
  • D-Negative Hemolytic Uremic Syndrome, Pregnancy Related
  • D-Positive Hemolytic Uremic Syndrome (D + HUS)
  • Diamond-Blackfan Anemia
  • Hemolytic Anemia, Acquired Autoimmune
  • Hemolytic Uremic Syndrome
  • Hereditary Spherocytosis
  • Iron Deficiency Anemia
  • Megaloblastic Anemia
  • Microcytic Hypochromic Anemia
  • Myelpathic Anemia
  • Neonatal Anemia
  • Nutritional Anemia
  • Nutritional Sideroblastic Anemia
  • Pernicious Anemia
  • Refractory Anemia With Excess Blasts
  • Refractory Anemia With Excess Blasts-1
  • Refractory Anemia With Excess Blasts-2
  • Secondary Cold Autoimmune Hemolytic Anemia
  • Sideroblastic Anemia
  • Sideroblastic Anemia With Spinocerebellar Ataxia
  • Sideroblastic Anemia, Pyridoxine-Responsive, Autosomal Recessive
  • Warm Autoimmune Hemolytic Anemia
Hide other areas of care
Chronic Tonsillitis
very high
very high

Treatment Frequency

Dr. Bayer treats Chronic Tonsillitis more than 99% of his peers

Dr. Bayer treats this condition more than 99% of his peers

Malaise and Fatigue
very high
very high

Treatment Frequency

Dr. Bayer treats Malaise and Fatigue more than 98% of his peers

Dr. Bayer treats this condition more than 98% of his peers

Dr. Bayer's conditions and procedures:

  • Abdominal Cancer
  • Abdominal Pain
  • Abnormal Thyroid
  • Acidosis
  • Actinic Keratosis
  • Acute Bronchitis
  • Acute Deep Vein Thrombosis (DVT)
  • Acute Leukemia
  • Acute Myeloid Leukemia
  • Acute Pharyngitis
  • Acute Sinusitis
  • Acute Upper Respiratory Infection
  • Acute Venous Embolism Thrombosis
  • ADHD and-or ADD
  • Administrative Physical
  • Advance Directive End of Life Planning
  • All Headaches (incl. Migraine)
  • Allergic Conjunctivitis
  • Allergic Rhinitis
  • Anal or Rectal Pain
  • Anemia
  • Anemia and Iron Deficiency Screening
  • Animal Allergies
  • Anosmia
  • Antiphospholipid Syndrome (APS)
  • Anxiety
  • Arterial Blood Gas Test (ABG)
  • Arthritis
  • Arthritis of the Elbow
  • Arthritis of the Neck
  • Asthma
  • Asymptomatic Post-Menopausal Status
  • Ataxia
  • Atherosclerosis
  • Atrophic Vaginitis
  • Back Pain
  • Balanoposthitis
  • Bedsores
  • Benign Chronic Pain Syndrome
  • Bladder Infection
  • Bleeding Disorders
  • Blood Disorders in Pregnancy
  • Blood in Urine (Hematuria)
  • Bone Marrow Aspiration
  • Bone Marrow Biopsy
  • Bone Marrow Disorders
  • Bronchiectasis
  • Bronchitis
  • Bronchospasm
  • Bruise of Face, Scalp, or Neck
  • Burkitt's Lymphoma
  • Bursitis
  • Calcium Metabolism Disorders
  • Candidiasis of Skin and Nails
  • Canker Sore
  • Carpal Tunnel Syndrome
  • Celiac Disease
  • Cellulitis
  • Chest Pain
  • Chronic Deep Vein Thrombosis (DVT)
  • Chronic Fatigue Syndrome
  • Chronic Lymphocytic Leukemia
  • Chronic Myeloid Leukemia (CML)
  • Chronic Neck Pain
  • Chronic Pain
  • Chronic Prostatitis
  • Chronic Sinusitis
  • Chronic Tonsillitis
  • Chronic Venous Embolism Thrombosis
  • Coagulation Disorders (incl. Hemophilia)
  • Coccygeal Pain
  • Cold Sore
  • Confusion
  • Constipation
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Cough
  • Cryoglobulinemia
  • Deep Vein Thrombosis (DVT)
  • Dehydration
  • Dermatitis
  • Dermatitis Due to Drugs
  • Dermatitis Due to Substances Taken Internally
  • Dermatitis Herpetiformis
  • Diabetes Type 1
  • Diabetes Type 2
  • Diabetes With Renal Manifestations
  • Diabetic Polyneuropathy
  • Diarrhea
  • Difficulty With Walking
  • Diverticulitis, Intestinal
  • Diverticulosis, Intestinal
  • Dizziness
  • Dry Eyes
  • Dry Skin
  • Dysentery
  • Dyslipidemia
  • Dysphagia
  • Ear Ache
  • Earwax Buildup
  • Electrocardiogram (EKG)
  • Emphysema
  • Enlarged Prostate (BPH)
  • Enteritis
  • Erythropoietin Test
  • Esophagitis
  • Essential Tremor
  • Fecal Occult Blood Test for Colorectal Cancer
  • Fever
  • Fibromyalgia
  • Folic Acid Deficiency
  • Gait Abnormality
  • Ganglion Cyst
  • Gas-Bloat Syndrome
  • Gastritis
  • Gastroesophageal Reflux Disease (GERD)
  • Gastroparesis
  • Genetic Testing
  • Gout
  • Hair Loss
  • Head and Neck Cancer
  • Headache
  • Heart Disease
  • Heart Palpitations
  • Heartburn
  • Hemophilia
  • Hemophilia A
  • Hemorrhoids
  • Hernia
  • Herpes Simplex Infection
  • Herpes Zoster Without Complication
  • Histoplasmosis
  • Hives
  • Hodgkin's Disease
  • Hypercalcemia
  • Hypercoagulable State
  • Hyperkalemia
  • Hyperlipidemia
  • Hypertension
  • Hypoglycemia
  • Hypogonadism
  • Hypokalemia
  • Hypotension
  • Hypotension (Excluding Maternal)
  • Hypothyroidism
  • Immune Thrombocytopenic Purpura (ITP)
  • Immunization Administration
  • Indigestion
  • Influenza (Flu)
  • Insomnia
  • Intertrigo
  • Iron Metabolism Disorders
  • Irritable Bowel Syndrome
  • Itchy Skin
  • Joint Pain
  • Kidney Infection
  • Kidney Infection, Acute
  • Leg and Foot Ulcers
  • Leukocytosis
  • Limb Cramp
  • Limb Pain
  • Limb Swelling
  • Limb Swelling Caused by Fluid Overload
  • Lipid Disorders
  • Liver Damage from Alcohol
  • Low Back Pain
  • Low Blood Oxygen Level
  • Lung Cancer
  • Lung Neoplasms, Not Specified as Malignant
  • Lymphocytosis
  • Lymphoma
  • Lymphoma, Large Cell, Anaplastic
  • Lymphoma, Large-Cell
  • Lymphosarcoma
  • Macroglobulinemia (incl. Waldenstrom's )
  • Magnesium Metabolism Disorders
  • Malaise and Fatigue
  • Malnutrition
  • Marginal Zone Lymphoma
  • Maternal Anemia
  • Mediastinal Tumors, Malignant
  • Melanoma
  • Menopausal and Postmenopausal Disorders
  • Menstrual Disorders (incl. Dysmenorrhea)
  • Merkel Cell Carcinoma
  • Migraine
  • Mineral Metabolism Disorders
  • Moles (Benign Skin Lesions)
  • Multiple Myeloma
  • Muscle Spasm
  • Muscle Weakness
  • Mycosis Fungoides
  • Myelodysplastic Syndromes
  • Myeloma
  • Myeloproliferative Disorders
  • Nasopharyngitis
  • Nausea
  • Neuroendocrine Tumors
  • Neutropenia
  • Nighttime Urination (Nocturia)
  • Nodular Lymphoma
  • Non-Hodgkin's Lymphoma
  • Noninfectious Gastroenteritis and Colitis
  • Nosebleed
  • Obesity
  • Osteoarthritis
  • Osteoarthritis of Ankle and Foot
  • Osteoarthritis of Hand or Wrist
  • Osteoarthritis of Hands
  • Osteoarthritis of Hip
  • Osteoarthritis of Hip and Thigh
  • Osteoarthritis of Knee
  • Osteoarthritis of Shoulder
  • Osteoarthritis of Spine
  • Osteopenia
  • Osteoporosis
  • Otitis Media
  • Overactive Bladder
  • Overweight
  • Painful Urination (Dysuria)
  • Pancytopenia
  • Paroxysmal Nocturnal Hemoglobinuria
  • Patellofemoral Pain Syndrome or Knee Pain
  • Peptic Ulcer
  • Pericardial Disease
  • Perimenopause
  • Peripheral Autonomic Neuropathy
  • Peripheral Nerve Disorders
  • Pharyngitis
  • Phlebitis and Thrombophlebitis
  • Phosphorus Metabolism Disorders
  • Pinkeye (Conjunctivitis)
  • Plasmapheresis
  • Pleural Cancer
  • Pneumonia
  • Polycythemia Rubra Vera
  • Polymyalgia Rheumatica (PMR)
  • Polymyositis
  • Polyneuropathy
  • Polyuria
  • Primary Central Nervous System Lymphoma
  • Primary Hypercoagulable State (incl. Factor V Leiden Disease)
  • Prostatitis
  • Proteinuria
  • Purpura
  • Radiculopathy (Not Due to Disc Displacement)
  • Rash
  • Raynaud's Disease
  • Reflux Esophagitis
  • Restless Leg Syndrome
  • Rosacea
  • Sarcoidosis
  • Sciatica (Not Due to Disc Displacement)
  • Secondary Hypertension
  • Secondary Malignancies
  • Shingles
  • Shortness of Breath
  • Sickle Cell Disease
  • Sinus Bradycardia
  • Sinus Tachycardia
  • Sinusitis
  • Skin Ulcer
  • Sleep Apnea
  • Sleep-Related Leg Cramp
  • Smoking Cessation Counseling
  • Speech, Language and Learning Disorders
  • Sprains and Strains (incl. Muscle Tear)
  • Symptomatic Menopause
  • Tension Headache
  • Testicular Dysfunction
  • Thalassemia
  • Thoracentesis
  • Thoracic Cancer
  • Thrombocytopenia
  • Thrombocytosis
  • Thyroid Goiter
  • Tinnitus
  • Tobacco Use Disorder
  • Tonsillitis
  • Transient Ischemic Attack (TIA)
  • Tremor
  • Urinary Incontinence
  • Urinary Stones
  • Urinary Tract Infection (UTI)
  • Vaginitis and-or Vaginosis
  • Venous Embolism and Thrombosis
  • Venous Insufficiency
  • Vertigo
  • Viral Hepatitis
  • Viral Infection
  • Vitamin B Deficiency
  • Vitamin B12 Deficiency
  • Vitamin D Deficiency
  • von Willebrand Disease
  • Wheezing

Insurance Check

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Dr. Bayer accepts

Accepted insurance can change. Please double-check when making an appointment.

(630) 326-4436

Dr. Bayer accepts the following insurance:

Aetna
Aetna EPO
Aetna HMO
Aetna PPO
Choice Plus POS II
Open Choice PPO
Blue Cross Blue Shield
Blue Card PPO
Blue Cross Blue Shield of Illinois
Blue Advantage
Blue Cross Blue Shield of Illinois PPO
Blue Precision HMO
Cigna
Great West Healthcare-Cigna HMO
Great West Healthcare-Cigna POS
Great West Healthcare-Cigna PPO
LocalPlus
Open Access Plus
Cigna-HealthSpring
CorVel
Worker's Compensation WC
Coventry Health Care
Coventry Health Care HMO
Coventry Health Care POS
Coventry Health Care PPO
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
HAP Insurance
Health Alliance PPO
HealthLink
HealthLink POS
HealthLink PPO
HFN
HFN PPO
Worker's Compensation WC
Humana
Choice
Choice Care PPO
Choice PPO
Humana POS
Humana PPO
Preferred PPO
LifeSynch
Behavioral Health
Medicaid
MultiPlan
MultiPlan PPO
PHCS Network PPO
Private HealthCare Systems
Private HealthCare Systems PPO
Sagamore Health Network
Sagamore Plus
UniCare
UniCare HMO
UniCare POS
UniCare PPO
UnitedHealthCare
Choice
Choice Plus
Choice Plus POS
Navigate HMO
Navigate POS
Options PPO
United Behavioral Health
United Healthcare EPO
United Healthcare HMO
United Healthcare POS
United Healthcare PPO
Viant

About Me

Care Philosophy

I believe patient care comes first. I try to help people navigate the complex healthcare system, especially for patients with cancer and blood disorders.

Specialties

  • Hematology
  • Internal Medicine
  • Medical Oncology

Board Certifications

  • Hematology
  • Medical Oncology

Education

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

Languages

  • English
  • German

Awards

Frequently Asked Questions

How can I make an appointment with Dr. Robert Bayer, MD?

Click here to schedule an appointment online. New patients can also call (630) 326-4436.

Does Dr. Robert Bayer, MD offer telehealth services?

Dr. Bayer has indicated that they offer telehealth. Contact the office to check for eligibility for your needs.

Is Dr. Robert Bayer, MD accepting new patients?

Dr. Robert Bayer, MD generally accepts new patients on Healthgrades. You can see Dr. Bayer's profile to make an appointment.

Does Dr. Robert Bayer, MD accept my insurance?

Use the Healthgrades insurance check to verify if Dr. Bayer accepts your insurance.

What are Dr. Robert Bayer, MD's top areas of care?

Dr. Bayer frequently treats Anemia, Chronic Tonsillitis, and Malaise and Fatigue. See all procedures and conditions Dr. Bayer treats.

Where is Dr. Robert Bayer, MD's office located?

Dr. Bayer's office is located at 10 Health Services Dr, Dekalb, IL 60115. Find other locations and directions on Healthgrades.

What languages does Dr. Robert Bayer, MD speak?

Dr. Bayer speaks German and English. View profile to see all.

Affiliated Hospitals

Dr. Bayer is affiliated with the following hospitals. Select a hospital below to learn more.

Learn more about how Healthgrades measuresHospital Quality.

Northwestern Medicine Delnor Hospital

Geneva, IL

80% Patient Experience Rating, 11% higher than the national average

8 Awards Received

Award Highlight: Patient Safety Excellence Award™ (2021)

Northwestern Medicine Central DuPage Hospital

Winfield, IL

83% Patient Experience Rating, 14% higher than the national average

9 Awards Received

Award Highlight: Outstanding Patient Experience Award™ (2021)

Northwestern Medicine Kishwaukee Hospital

Dekalb, IL

73% Patient Experience Rating, 4% higher than the national average