Dr. Ilwoong Chang, MD

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Dr. Ilwoong Chang, MD

Gastroenterology | Male

Ilwoong W Chang MD 9030 Columbia Ave, Munster, IN 46321 Get Directions
(219) 836-6002

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Dr. Chang specializes in Gastroenterology and practices in Munster, IN. He practices at 1 location.

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Dr. Chang's Experience

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Specialties

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Hospital Quality

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Dr. Chang's Review Details
5 based on 2 responses
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Key Survey Insights
  • Trustworthiness
     (2)
  • Helpfulness
     (2)
  • Staff
     (2)
  • Scheduling
     (2)
Experience with Dr. Chang
  • Level of trust in provider's decisions
     (2)
  • How well provider explains medical condition(s)
     (2)
  • How well provider listens and answers questions
     (2)
  • Spends appropriate amount of time with patients
     (2)
Dr. Chang's Office & Staff
  • Ease of scheduling urgent appointments
     (2)
  • Office environment, cleanliness, comfort, etc.
     (2)
  • Staff friendliness and courteousness
     (2)
  • Total wait time (waiting & exam rooms)
    Over 45 minutes (1)
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Specialties

  • Gastroenterology

Board Certifications

Why It Matters: Dr. Chang's Board Certifications

Board certification should be one of your top considerations when choosing a doctor. Board certification is an official recognition given to doctors who have met specific requirements set by national medical specialty boards in the... More

  • Gastroenterology
  • Internal Medicine

Conditions Treated

  • Abdominal Disorders
  • Abdominal Pain
  • Anal or Rectal Pain
  • Anemia
  • Autoimmune Diseases
  • Barrett's Esophagus
  • Benign Neoplasm of the Digestive System
  • Benign Tumor
  • Biliary Atresia
  • Blood Disorders
  • Cancer
  • Celiac Disease
  • Cholecystitis and Gallstones
  • Cirrhosis
  • Colorectal Cancer
  • Constipation
  • Crohn's Disease
  • Dehydration
  • Diaphragmatic and-or Hiatal Hernia
  • Diarrhea
  • Diverticulitis, Intestinal
  • Diverticulosis, Intestinal
  • Duodenal Ulcer
  • Duodenitis
  • Dysentery
  • Dysphagia
  • Enteritis
  • Esophageal Cancer
  • Esophageal Diseases
  • Esophageal Diverticulum
  • Esophageal Ulcer
  • Esophageal Varices
  • Esophagitis
  • Gas-Bloat Syndrome
  • Gastric Ulcer
  • Gastritis
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Bleeding
  • Gastrointestinal Diseases
  • Gastrointestinal Malabsorption
  • Gastrojejunal Ulcer
  • Gastroparesis
  • Heartburn
  • Hemorrhoids
  • Hepatitis B - Immune Response
  • Hepatitis C
  • Hernia
  • Ileus
  • Indigestion
  • Inflammatory Bowel Disease
  • Intestinal Obstruction
  • Irritable Bowel Syndrome
  • Lactose Intolerance
  • Malnutrition
  • Megacolon
  • Nausea
  • Neoplasm of Gastrointestinal Tract
  • Non-Alcoholic Fatty Liver Disease
  • Noninfectious Gastroenteritis and Colitis
  • Pancreatitis
  • Peptic Ulcer
  • Pyloric Stenosis
  • Reflux Esophagitis
  • Stomach and Small Intestine Cancer
  • Stomach Cancer
  • Stomach Diseases
  • Ulcer
  • Ulcerative Colitis
  • Unexplained Weight Loss
  • Vascular Insufficiency of Intestines
  • Viral Hepatitis
  • Vomiting Disorders

Procedures Performed

  • Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
  • Endoscopy (Esophagus, Stomach, Small Intestine)
  • Fecal Impaction Removal
  • Gastroenterology Procedures
  • Liver Biopsy

Background Check

  • 0
    Malpractice Claims

    No malpractice history found for Indiana.

  • 0
    Sanctions

    No sanctions history found for the years that Healthgrades collects data.

  • 0
    Board Actions

    No board actions found for the years that Healthgrades collects data.

Education

  • Medical School
    Yonsei University, College Of Medicine

    Graduated in 1966

  • Internship Hospital
    Huron Road Hospital

    Completed in 1971

  • Residency Hospital
    Huron Road Hospital

    Completed in 1972

    Wayne State University Affil Hosps

    Completed in 1974

  • Fellowship Hospital
    University Ill Hospital

    Completed in 1976

Awards & Recognition

  • Awards & Honors
    • Healthgrades Honor Roll
    What is a recognized doctor
  • Media & Publications

    Dr. Chang has no media or publications listed.

Languages Spoken

  • English
  • Korean

Memberships & Affiliations

Dr. Chang does not have any memberships or affiliations listed. If you are Dr. Chang and would like to add memberships or affiliations, please update your free profile.

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Dr. Chang's experience matches your search based on the following criteria:

  • Based on total number of patients treated over the last 12 months
  • Specializes in Gastroenterology
  • Board certified in Gastroenterology and Internal Medicine
  • No malpractice claims found
  • No sanctions found
  • No board actions found
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Why Does Experience Matter?

Even specialists specialize. One orthopedic surgeon might do nothing but hip surgeries, while another does nothing but knees. If you want the best possible care, it’s critical to match your medical need with the doctor who truly specializes in treating it.

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Patient Satisfaction Results for Dr. Chang

Overall Patient Satisfaction Score

Dr. Chang's Office & Staff

Ease of scheduling urgent appointments
Office environment, cleanliness, comfort, etc.
Staff friendliness and courteousness
Total wait time (waiting & exam rooms)
Over 45 minutes

Experience with Dr. Chang

Level of trust in provider's decisions
How well provider explains medical condition(s)
How well provider listens and answers questions
Spends appropriate amount of time with patients