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  • Gastroenterology, Internal Medicine, Hepatology
  • Accepting new patients
  • 39 years of experience
  • Gastroenterology And Internal Medicine Specialists 22285 N Pepper Rd Ste 311, Lake Barrington, IL 60010
  • (847) 382-4410

Brief Intro

Dr. Coy graduated from the Ohio State University College of Medicine & Public Health in 1986. He works in Lake Barrington, IL and 2 other locations and specializes in Hepatology, Gastroenterology and Internal Medicine. Dr. Coy is affiliated with Centegra Specialty Hospital.

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Education Background

RESIDENCY

Northwestern Memorial Hospital

MEDICAL SCHOOL

Ohio State University College Of Medicine & Public Health - 1986

Languages Spoken

  • English
  • Spanish

Location & Hours

  • Gastroenterology & Internal Medicine Specialists SC
  • 22285 N Pepper Rd Ste 311, Lake Barrington, IL 60010
  • Mon:9:00 am - 5:00 pm
    Tue:9:00 am - 5:00 pm
    Wed:9:00 am - 5:00 pm
    Thu:9:00 am - 5:00 pm
    Fri:9:00 am - 5:00 pm
    Sat:Closed
    Sun:Closed

Specialties Treated

  • Hepatology
  • Gastroenterology
  • Internal Medicine

Conditions Addressed

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

  • Proctosigmoidoscopy
  • Liver Biopsy
  • Colonoscopy
  • Esophageal Dilatation
  • Sigmoidoscopy
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Insurance Accepted

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

  • Cigna-HealthSpring
  • Golden Rule
  • Medicaid
  • Medicare
  • Devoted Health
  • Allegiance Life and Health
  • Assurant Health
  • CHAMPVA
  • UnitedHealthcare
  • Nippon Life Benefits
  • Humana
  • Blue Cross Blue Shield of Tennessee
  • Aetna Better Health
  • Amita Health
  • Blue Cross Blue Shield of Illinois
  • Healthlink
  • State Farm
  • Molina Healthcare
  • Cigna
  • Tricare
  • Wellcare
  • Meridian Health Plan
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  • Cancer 35
  • Cardiology, Heart & Vascular Surgery 35
  • Orthopedics 65
  • Neurology & Neurosurgery 48
  • Gastroenterology & GI Surgery 61
  • Pulmonology & Lung Surgery 65
  • Diabetes & Endocrinology 32
  • Children's Hospital 13
  • Urology 69
  • Psychiatry 64
  • Geriatrics 69
  • Rehabilitation 37
  • Obsterics & Gynecology 15
  • Ophthalmology 3
  • Ear, Nose & Throat 5
  • Rheumatology 2
  • Long Term Care 6
  • Maternity Care (Uncomplicated Pregnancy) 30