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Hospital Findr / Find Doctors / Illinois / Dr. Gene Zinnan Chiao

Dr. Gene Zinnan Chiao, MD

  • Gastroenterology, Internal Medicine
  • 38 years of experience
  • Northwestern Medicine Lake Forest Hospital 1000 N Westmoreland Rd, Lake Forest, IL 60045
  • (847) 234-5600

Brief Intro

Dr. Chiao graduated from the Washington University In St Louis School of Medicine in 1987. He works in Lake Forest, IL and 1 other location and specializes in Gastroenterology and Internal Medicine. Dr. Chiao is affiliated with Glenbrook Hospital.

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Education Background

RESIDENCY

Mcgaw Medical Center

MEDICAL SCHOOL

Washington University In St Louis School Of Medicine - 1987

Languages Spoken

  • English
  • Spanish

Location & Hours

  • Northwestern Medicine Lake Forest Hospital
  • 1000 N Westmoreland Rd, Lake Forest, IL 60045

Specialties Treated

  • Gastroenterology
  • Internal Medicine

Conditions Addressed

  • Esophagitis
  • Peptic Ulcer Disease
  • Benign Polyps of the Colon
  • Infectious Liver Disease
  • Irritable Bowel Syndrome (IBS)
  • Hemorrhoids
  • Gastrointestinal Hemorrhage
  • Ischemic Bowel Disease
  • Intestinal Obstruction
  • Diverticulosis
  • Cholelethiasis or Cholecystitis
  • Inflammatory Bowel Disease (IBD)
  • Malignant Neoplasm of Colon
  • Acute Pancreatitis
  • Gastritis and Duodenitis
  • Cirrhosis
  • Gastroesophageal Reflux Disease (GERD)
  • Diverticulitis
  • Constipation
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Procedures Performed

  • Colonoscopy
  • Sigmoidoscopy

Insurance Accepted

* Insurance information may change frequently. Please verify directly with the provider (doctor/clinic).

  • Humana
  • Aetna Better Health
  • Bright Health
  • Mutual of Omaha
  • Medicare
  • Optum Health
  • UnitedHealthcare
  • Cigna-HealthSpring
  • STLDentalPlan| LLC
  • UnitedHealthOne
  • Molina Healthcare
  • Tricare
  • CDPHP
  • Aetna
  • Three Rivers Providers Network (TRPN)
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