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Dr. Ilwoong Chang, MD

Gastroenterology* Age 82
Dr. Ilwoong Chang, MD
4.2 (5 Ratings)
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Dr. Ilwoong Chang, MD is a Gastroenterologist in Munster, IN.
Dr. Ilwoong Chang, MD
4.2 (5 Ratings)
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Dr. Ilwoong Chang, MD

Gastroenterology* Age 82
Munster, IN
Call for new patient details
58 years of experience
Dr. Ilwoong Chang, MD is a Gastroenterologist in Munster, IN.

About

Dr. Chang graduated from YONSEI UNIVERSITY / COLLEGE OF MEDICINE. Dr. Ilwoong Chang, MD is a Gastroenterologist in Munster, IN and has 58 years experience. Dr. Chang currently practices at Practice and are affiliated with Community Hospital, St. Catherine Hospital and St. Mary Medical Center. Dr. Chang has experience treating conditions like Congenital Anomaly Intestine among other conditions at varying frequencies. At present, Dr. Chang received an average rating of 4.2/5 from patients and has been reviewed 5 times. Dr. Chang's office is not accepting new patients. Dr. Chang also speaks Korean. Dr. Chang is board certified in Gastroenterology and accepts multiple insurance plans.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Friendly Staff

Patients said the staff was friendly.

Compare with other Gastroenterologists

Compare Dr. Chang with our nearby Gastroenterologists at Cleveland Clinic
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These providers are on the medical staff of Cleveland Clinic
These providers are on the medical staff of Cleveland Clinic.
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Experience Check

Enter a condition or procedure
Congenital Anomaly Intestine
Barrett's Esophagus
Intestinal Obstruction
Congenital Anomaly Intestine
Barrett's Esophagus
Intestinal Obstruction
Congenital Anomaly Intestine
Barrett's Esophagus
Intestinal Obstruction
Abdominal Pain
Acute Gastritis
Anal or Rectal Pain
Chronic Gastritis
Colorectal Polyp
Constipation
Diaphragmatic and Hiatal Hernia
Diarrhea
  • View other providers who treat Diarrhea
Diffuse Esophageal Spasm
Esophageal Motility Disorders
Esophagitis
Gastric Ulcer
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastroptosis
Hemorrhoids
Intestinal Diverticulitis
Intestinal Diverticulosis
Intestinal Ulcer
Irritable Bowel Syndrome
Noninfectious Gastroenteritis and Colitis
Reflux Esophagitis
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Duodenal Polypectomy
Flexible Sigmoidoscopy
Manometry
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Rigid Proctosigmoidoscopy
Alcoholic Cirrhosis
Anemia
  • View other providers who treat Anemia
Benign Neoplasm of the Digestive System
Celiac Disease
Cirrhosis
Crohn's Disease
Duodenal Ulcer
Duodenitis
Dysphagia
Enteritis
Eosinophilic Esophagitis
Esophageal Diverticulum
Esophageal Ulcer
Esophageal Varices
Familial Adenomatous Polyposis
Gallstones
Gas-Bloat Syndrome
Gastrointestinal Bleeding
Gastrointestinal Malabsorption
Heartburn
Hemochromatosis
Hepatitis A
Hepatitis B - Immune Response
Hepatitis C
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Indigestion
Inflammatory Bowel Disease
Liver Damage from Alcohol
Nausea
  • View other providers who treat Nausea
Neoplasm of Gastrointestinal Tract
Non-Alcoholic Fatty Liver Disease
Non-Neonatal Jaundice
Pancreatitis
Peptic Ulcer
Primary Biliary Cholangitis
Pyloric Stenosis
Stomal Ulcer
Ulcerative Colitis
Unexplained Weight Loss
Viral Hepatitis
Vitamin_Deficiency
Vomiting Disorders
Colon Cancer Screening
Colorectal Cancer Screening
Endoscopy
Gallbladder Scan
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Liver Function Test
pH Probe
  • View other providers who treat pH Probe
Screening Colonoscopy
Ultrasound, Endoanal
Ultrasound, Esophageal
VAP Lipid Testing
Wireless pH Testing

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Blue Cross Blue Shield of Illinois PPO
    PCPs Only HMO
    BlueCare Direct HMO
    Blue Advantage - PCPs Only HMO
    Blue Choice Select PPO
    Blueprint Health
  • HealthSync Options POS
  • Blue Card PPO
  • Encore Health Network PPO
  • Blue Preferred Plus POS
    Anthem Blue Cross Blue Shield PPO
    Anthem Blue Cross Blue Shield HMO

Locations

  1. 1 I W. Chang MD Professional Corp.
    9030 Columbia Ave, Munster, IN 46321
    Icon Directions Right Arrow Directions Phone Icon (219) 836-6002

Patient Satisfaction

Likelihood to recommend Dr. Chang
4.2
Based on 5 Reviews
5 Stars (4)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (1)

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Patient Reviews
Sep 04, 2020
I have been going to Dr. Chang for a number of years now, I wouldn’t want anyone else. He has always taken care of me. I have the highest respect for him and trust him completely
— Sep 04, 2020
See more reviews on Healthgrades
Photo: Dr. Ilwoong Chang, MD
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Dr. Chang's Office & Staff

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  • Office environment, cleanliness, comfort, etc.
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

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
  • Hpends appropriate amount of time with patients

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About Me

Languages Spoken
Korean
Languages Spoken
Specialties*
Gastroenterology
Internal Medicine
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • YONSEI UNIVERSITY / COLLEGE OF MEDICINE
    1966
Medical Education

Board Certifications

Board Certifications
  • Gastroenterology and Internal Medicine
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Chang communicate via email?
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Does Dr. Chang offer telehealth services or virtual visits?
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Does Dr. Chang offer an online patient portal?
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Does Dr. Chang have free onsite parking?
1 user said yes.
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Does Dr. Chang offer weekend visits?
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Does Dr. Chang offer evening visits?
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Does Dr. Chang specialize in working with children or adolescents?
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Does Dr. Chang specialize in working with seniors?
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Does Dr. Chang specialize in couples therapy?
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Does Dr. Chang specialize in working with LGBTQ+ community?
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Does Dr. Chang accept insurance?
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Ilwoong Chang, MD. To arrange an appointment, call the number on Dr. Chang's profile.

Dr. Chang frequently treats the following conditions: Congenital Anomaly Intestine. See more on Sharecare.

Dr. Ilwoong Chang, MD is affiliated with Community Hospital, St. Catherine Hospital and St. Mary Medical Center.

Yes, Dr. Ilwoong Chang, MD holds board certification in Gastroenterology and Internal Medicine.

Hospital Affiliations

  • Community Hospital

    901 MacArthur Blvd, Munster, IN

  • St. Catherine Hospital

    4321 Fir St, East Chicago, IN

  • St. Mary Medical Center

    1500 S Lake Park Ave, Hobart, IN