Mark E. Peterson
Experienced in Congenital Hypothyroidism

Dr. Mark E. Peterson

Internal Medicine
Aurora Healthcare
Advocate Medical Group Internal Medicine
80 Templeton Dr, 
Oswego, IL 
On Staff At
Offers Telehealth

Experienced in Congenital Hypothyroidism
Aurora Healthcare
Advocate Medical Group Internal Medicine
80 Templeton Dr, 
Oswego, IL 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Mark Peterson is a primary care provider, practicing in Internal Medicine in Oswego, Illinois. Dr. Peterson is rated as an Experienced provider by MediFind in the treatment of Congenital Hypothyroidism. His top areas of expertise are Hyperthyroidism, Hypothyroidism, Type 2 Diabetes (T2D), and Thyroid Storm.

His clinical research consists of co-authoring 42 peer reviewed articles. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 2 articles in the study of Congenital Hypothyroidism.

Graduate Institution
University Of Illinois College Of Medicine At Chicago, MD
Residency
Loyola University Medical Center, Internal Medicine
Specialties
Internal Medicine
Licenses
Internal Medicine in IL
Board Certifications
 
Hospital Affiliations
Copley Memorial Hospital
Advocate Christ Hospital & Medical Center
Advocate Good Samaritan 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 BCBS
  • 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
Celtic
  • HMO
  • INSURANCE PLAN
  • 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
Highmark
  • EPO
  • HMO
  • PPO
Horizon Healthcare
  • EPO
  • POS
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Kaiser Permanente
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER MEDICARE
  • 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
Oscar
  • EPO
  • HMO
  • PPO
Superior Health Plan
  • MANAGED MEDICAID PLAN
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
TeamCare
  • OTHER COMMERCIAL
Trustmark
  • PPO
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
View 23 Less Insurance Carriers -

Locations

Advocate Medical Group Internal Medicine
80 Templeton Dr, Oswego, IL 60543
Call: 630-554-3456

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.


42 Total Publications

EXPRESS: Spontaneous adult-onset primary hypothyroidism in 17 cats.
EXPRESS: Spontaneous adult-onset primary hypothyroidism in 17 cats.
Journal: Journal of feline medicine and surgery
Published: December 15, 2025
View All 42 Publications
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219-392-7016
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Deerfield, IL 
 (42.0 miles away)
847-597-1980
Languages Spoken:
English
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Carl R. Lang, MD, an internal medicine physician at Endeavor Health, provides comprehensive primary care for adults. He manages a broad spectrum of chronic and acute conditions, focusing on preventive care and long-term health management. Dr. Lang draws on decades of clinical experience to guide patients through complex health decisions, emphasizing continuity of care and individualized treatment plans. Dr. Lang is rated as an Advanced provider by MediFind in the treatment of Congenital Hypothyroidism. His top areas of expertise are Diabetic Hyperglycemic Hyperosmolar Syndrome, High Cholesterol, Familial Combined Hyperlipidemia, and Cirrhosis.

VIEW MORE CONGENITAL HYPOTHYROIDISM 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. Peterson's expertise for a condition
ConditionClose
    • Distinguished
    • Hyperthyroidism
      Dr. Peterson is
      Distinguished
      . Learn about Hyperthyroidism.
      See more Hyperthyroidism experts
    • Hypothyroidism
      Dr. Peterson is
      Distinguished
      . Learn about Hypothyroidism.
      See more Hypothyroidism experts
    • Advanced
    • Type 2 Diabetes (T2D)
      Dr. Peterson is
      Advanced
      . Learn about Type 2 Diabetes (T2D).
      See more Type 2 Diabetes (T2D) experts
    • Experienced
    • Anemia
      Dr. Peterson is
      Experienced
      . Learn about Anemia.
      See more Anemia experts
    • Asthma
      Dr. Peterson is
      Experienced
      . Learn about Asthma.
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    • Asthma in Children
      Dr. Peterson is
      Experienced
      . Learn about Asthma in Children.
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    • Atypical Pneumonia
      Dr. Peterson is
      Experienced
      . Learn about Atypical Pneumonia.
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    • Autosomal Dominant Partial Epilepsy with Auditory Features
      Dr. Peterson is
      Experienced
      . Learn about Autosomal Dominant Partial Epilepsy with Auditory Features.
      See more Autosomal Dominant Partial Epilepsy with Auditory Features experts
    • Cellulitis
      Dr. Peterson is
      Experienced
      . Learn about Cellulitis.
      See more Cellulitis experts
    View All 48 Experienced Conditions
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