Jeffrey Nathanson
Advanced in Colitis

Dr. Jeffrey Nathanson

Gastroenterology
Endeavor Health
Comprehensive Gastrointestinal Health
40 Skokie Blvd., Suite 110, 
Northbrook, IL 
Offers Telehealth

Advanced in Colitis
Endeavor Health
Comprehensive Gastrointestinal Health
40 Skokie Blvd., Suite 110, 
Northbrook, IL 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Jeffrey Nathanson is a Gastroenterologist in Northbrook, Illinois. Dr. Nathanson is rated as an Advanced provider by MediFind in the treatment of Colitis. His top areas of expertise are Irritable Bowel Syndrome (IBS), Heartburn, Gas Bloat Syndrome, Endoscopy, and Gastrectomy.

His clinical research consists of participating in 1 clinical trial. MediFind looks at clinical research from the past 15 years.

Graduate Institution
Stanford University School Of Medicine, 1999
Residency
University of Chicago, Internal Medicine, 2002
Specialties
Gastroenterology
Licenses
Internal Medicine in IL
Board Certifications
American Board Of Internal Medicine
Fellowships
University of Chicago, Gastroenterology, 2006
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
Capital Blue Cross
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • OTHER MEDICARE PART D
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Celtic
  • HMO
  • INSURANCE PLAN
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Dean Health
  • 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
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
Northern Plains Alliance
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE PDP
Oscar
  • EPO
  • HMO
  • PPO
Premera Blue Cross
  • INSURANCE PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
  • PPO
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 20 Less Insurance Carriers -

Locations

Comprehensive Gastrointestinal Health
40 Skokie Blvd., Suite 110, Northbrook, IL 60062
Call: 224-407-4400

Additional Areas of Focus

Dr. Nathanson 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.

Non-Alcoholic Fatty Liver Disease
Nonalcoholic Steatohepatitis (NASH)

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.


1 Clinical Trials

Evaluation of the ctDNA LUNAR Test in an Average Patient Screening Episode
Evaluation of the ctDNA LUNAR Test in an Average Patient Screening Episode
Enrollment Status: Completed
Publish Date: August 11, 2025
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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. Nathanson's expertise for a condition
ConditionClose
    • Distinguished
    • Irritable Bowel Syndrome (IBS)
      Dr. Nathanson is
      Distinguished
      . Learn about Irritable Bowel Syndrome (IBS).
      See more Irritable Bowel Syndrome (IBS) experts
    • Advanced
    • Angiodysplasia of the Colon
      Dr. Nathanson is
      Advanced
      . Learn about Angiodysplasia of the Colon.
      See more Angiodysplasia of the Colon experts
    • Barrett Esophagus
      Dr. Nathanson is
      Advanced
      . Learn about Barrett Esophagus.
      See more Barrett Esophagus experts
    • Bowel Incontinence
      Dr. Nathanson is
      Advanced
      . Learn about Bowel Incontinence.
      See more Bowel Incontinence experts
    • Celiac Disease
      Dr. Nathanson is
      Advanced
      . Learn about Celiac Disease.
      See more Celiac Disease experts
    • Chronic Erosive Gastritis
      Dr. Nathanson is
      Advanced
      . Learn about Chronic Erosive Gastritis.
      See more Chronic Erosive Gastritis experts
    • Colitis
      Dr. Nathanson is
      Advanced
      . Learn about Colitis.
      See more Colitis experts
    View All 24 Advanced Conditions
    • Experienced
    • Accessory Pancreas
      Dr. Nathanson is
      Experienced
      . Learn about Accessory Pancreas.
      See more Accessory Pancreas experts
    • Acute Pancreatitis
      Dr. Nathanson is
      Experienced
      . Learn about Acute Pancreatitis.
      See more Acute Pancreatitis experts
    • Anal Fissure
      Dr. Nathanson is
      Experienced
      . Learn about Anal Fissure.
      See more Anal Fissure experts
    • Anemia
      Dr. Nathanson is
      Experienced
      . Learn about Anemia.
      See more Anemia experts
    • Bacterial Gastroenteritis
      Dr. Nathanson is
      Experienced
      . Learn about Bacterial Gastroenteritis.
      See more Bacterial Gastroenteritis experts
    • Benign Esophageal Stricture
      Dr. Nathanson is
      Experienced
      . Learn about Benign Esophageal Stricture.
      See more Benign Esophageal Stricture experts
    View All 54 Experienced Conditions
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