William C. Bayer
Experienced in Silent Thyroiditis

Dr. William C. Bayer

Endocrinology
Northwestern Medicine Regional Medical Group
233 S Gary Ave, 
Bloomingdale, IL 
Offers Telehealth
Experienced in Silent Thyroiditis
Northwestern Medicine Regional Medical Group
233 S Gary Ave, 
Bloomingdale, IL 
OverviewInsuranceLocationsSimilar Doctors

Overview

William Bayer is an Endocrinologist in Bloomingdale, Illinois. Dr. Bayer is rated as an Experienced provider by MediFind in the treatment of Silent Thyroiditis. His top areas of expertise are Hypothyroidism, Obesity in Children, Thyroid Cancer, and Anaplastic Thyroid Cancer.

Graduate Institution
Loyola University Stritch School Of Medicine
Specialties
Endocrinology
Licenses
Internal Medicine in IL
Board Certifications
American Board Of Internal Medicine - Endocrinology, Diabetes & Metabolism (Certified)
Fellowships
Loyola University Medical Center
Hospital Affiliations
Northwestern Lake Forest Hospital
Northwestern Medicine Mchenry
Northwestern Medicine Delnor Community Hospital
Northwestern Medicine Central Dupage Hospital
Edward Hospital
Languages Spoken
English
Gender
Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Cambia Health Solutions
  • EPO
  • INSURANCE PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • PPO
Capital Blue Cross
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • OTHER MEDICARE PART D
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Change Healthcare
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Cigna
  • EPO
  • HMO
  • PPO
Devoted Health
  • MEDICARE MAPD
  • OTHER MEDICARE
Health Alliance
  • EPO
  • HMO
  • POS
  • PPO
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
HealthPartners
  • POS
  • PPO
Highmark
  • EPO
  • HMO
  • PPO
HMSA
  • HMO
  • PPO
Horizon Healthcare
  • EPO
  • POS
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medica
  • EPO
  • HMO
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Meridian Choice
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
MetLife
  • PPO
Nippon Life
  • INSURANCE PLAN
Northern Plains Alliance
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE PDP
Premera Blue Cross
  • INSURANCE PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
  • PPO
TeamCare
  • OTHER COMMERCIAL
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Zing Health
  • MEDICARE MAPD
  • MEDICARE SNP
View 26 Less Insurance Carriers -

Locations

233 S Gary Ave, Bloomingdale, IL 60108
Call: 847-535-6083

Additional Areas of Focus

Dr. Bayer has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.

Hypoparathyroidism
Non-Alcoholic Fatty Liver Disease
Nonalcoholic Steatohepatitis (NASH)
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 (17.0 miles away)
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Languages Spoken:
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Maha Abboud is an Endocrinologist in Burr Ridge, Illinois. Dr. Abboud is rated as an Advanced provider by MediFind in the treatment of Silent Thyroiditis. Her top areas of expertise are Type 2 Diabetes (T2D), Vitamin D Deficiency, Silent Thyroiditis, and Hypothyroidism.

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Evanston, IL 
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Languages Spoken:
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See accepted insurances
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Jayshree Dhali is an Endocrinologist in Evanston, Illinois. Dr. Dhali is rated as a Distinguished provider by MediFind in the treatment of Silent Thyroiditis. Her top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Hypothyroidism, and Hyperthyroidism.

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Berwyn, IL 
 (18.5 miles away)
708-783-0700
Languages Spoken:
English
See accepted insurances
Offers Telehealth

Hong Lee is an Endocrinologist in Berwyn, Illinois. Dr. Lee is rated as an Advanced provider by MediFind in the treatment of Silent Thyroiditis. His top areas of expertise are Hyperthyroidism, Thyroid Storm, Paget's Disease of Bone, and Hypothyroidism.

VIEW MORE SILENT THYROIDITIS DOCTORS

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Bayer's expertise for a condition
ConditionClose
    • Distinguished
    • Anaplastic Thyroid Cancer
      Dr. Bayer is
      Distinguished
      . Learn about Anaplastic Thyroid Cancer.
      See more Anaplastic Thyroid Cancer experts
    • Follicular Thyroid Cancer
      Dr. Bayer is
      Distinguished
      . Learn about Follicular Thyroid Cancer.
      See more Follicular Thyroid Cancer experts
    • Hypothyroidism
      Dr. Bayer is
      Distinguished
      . Learn about Hypothyroidism.
      See more Hypothyroidism experts
    • Medullary Thyroid Carcinoma
      Dr. Bayer is
      Distinguished
      . Learn about Medullary Thyroid Carcinoma.
      See more Medullary Thyroid Carcinoma experts
    • Obesity in Children
      Dr. Bayer is
      Distinguished
      . Learn about Obesity in Children.
      See more Obesity in Children experts
    • Papillary Thyroid Cancer
      Dr. Bayer is
      Distinguished
      . Learn about Papillary Thyroid Cancer.
      See more Papillary Thyroid Cancer experts
    View All 7 Distinguished Conditions
    • Advanced
    • Addison's Disease
      Dr. Bayer is
      Advanced
      . Learn about Addison's Disease.
      See more Addison's Disease experts
    • Adrenal Gland Adenoma
      Dr. Bayer is
      Advanced
      . Learn about Adrenal Gland Adenoma.
      See more Adrenal Gland Adenoma experts
    • Familial Hypocalciuric Hypercalcemia Type 1
      Dr. Bayer is
      Advanced
      . Learn about Familial Hypocalciuric Hypercalcemia Type 1.
      See more Familial Hypocalciuric Hypercalcemia Type 1 experts
    • Hereditary Paraganglioma-Pheochromocytoma Syndrome
      Dr. Bayer is
      Advanced
      . Learn about Hereditary Paraganglioma-Pheochromocytoma Syndrome.
      See more Hereditary Paraganglioma-Pheochromocytoma Syndrome experts
    • Hypercalcemia
      Dr. Bayer is
      Advanced
      . Learn about Hypercalcemia.
      See more Hypercalcemia experts
    • Hyperparathyroidism
      Dr. Bayer is
      Advanced
      . Learn about Hyperparathyroidism.
      See more Hyperparathyroidism experts
    View All 24 Advanced Conditions
    • Experienced
    • Acromegaly
      Dr. Bayer is
      Experienced
      . Learn about Acromegaly.
      See more Acromegaly experts
    • Alopecia Areata
      Dr. Bayer is
      Experienced
      . Learn about Alopecia Areata.
      See more Alopecia Areata experts
    • Autosomal Dominant Hypocalcemia
      Dr. Bayer is
      Experienced
      . Learn about Autosomal Dominant Hypocalcemia.
      See more Autosomal Dominant Hypocalcemia experts
    • Autosomal Recessive Hypotrichosis
      Dr. Bayer is
      Experienced
      . Learn about Autosomal Recessive Hypotrichosis.
      See more Autosomal Recessive Hypotrichosis experts
    • Deafness Hypogonadism Syndrome
      Dr. Bayer is
      Experienced
      . Learn about Deafness Hypogonadism Syndrome.
      See more Deafness Hypogonadism Syndrome experts
    • Diabetes Insipidus (DI)
      Dr. Bayer is
      Experienced
      . Learn about Diabetes Insipidus (DI).
      See more Diabetes Insipidus (DI) experts
    View All 44 Experienced Conditions
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