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  • Gastroenterology, Internal Medicine
  • Accepting new patients
  • 35 years of experience
  • Gastrointestinal Associates Sc 411 Westwood Dr, Wausau, WI 54401
  • (715) 847-2558

Brief Intro

Dr. Hartke graduated from the Ohio State University College of Medicine & Public Health in 1990. He works in Wausau, WI and 2 other locations and specializes in Gastroenterology and Internal Medicine. Dr. Hartke is affiliated with Aspirus Eagle River Hospital.

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Education Background

RESIDENCY

Ohio State University Medical Center

MEDICAL SCHOOL

Ohio State University College Of Medicine & Public Health - 1990

Languages Spoken

  • English

Location & Hours

  • Gastrointestinal Associates Sc
  • 411 Westwood Dr, Wausau, WI 54401
  • Mon:8:00 am - 5:00 pm
    Tue:8:00 am - 5:00 pm
    Wed:8:00 am - 5:00 pm
    Thu:8:00 am - 5:00 pm
    Fri:8:00 am - 5:00 pm
    Sat:Closed
    Sun:Closed

Specialties Treated

  • Gastroenterology
  • Internal Medicine

Conditions Addressed

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

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

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

  • Cigna
  • WPS Health Plan
  • Sana
  • WEA Trust
  • Dean Health Plan
  • Common Ground Healthcare Cooperative
  • GEHA
  • Medica
  • Group Health Cooperative of Eau Claire
  • Medicare
  • Humana
  • HealthPartners
  • Allegiance Life and Health
  • Blue Cross Blue Shield of Montana
  • CHAMPVA
  • National Vision Administrators
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield of Michigan
  • Aetna
  • UnitedHealthcare
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  • Cancer 15
  • Cardiology, Heart & Vascular Surgery 16
  • Orthopedics 29
  • Neurology & Neurosurgery 24
  • Gastroenterology & GI Surgery 28
  • Pulmonology & Lung Surgery 28
  • Diabetes & Endocrinology 4
  • Children's Hospital 4
  • Urology 28
  • Psychiatry 23
  • Geriatrics 29
  • Rehabilitation 19
  • Obsterics & Gynecology 3
  • Ophthalmology 1
  • Ear, Nose & Throat 3
  • Long Term Care 3
  • Maternity Care (Uncomplicated Pregnancy) 23