Dr. Chang Oh, MD

Gastroenterology  |  
Male  |  
Age 46
(7)
Insurances AcceptedSave
Dr. Chang Oh, MD
Dr. Chang Oh, MD is a gastroenterology doctor who practices in South Bend, IN. He is 46 years old and has been practicing for 18 years. Dr. Oh is affiliated with Memorial Hospital of South Bend and Saint Joseph Regional Medical Center.

211 N Eddy St

South Bend, IN 46617

Contact Information
Dr. Chang Oh, MD

Dr. Chang Oh, MD

Accepted insurance

  • Blue Cross Blue Shield
  • Cigna
  • Coventry Health Care
  • First Health (Coventry Health Care)
  • Humana
  • MultiPlan

*Please verify this information when scheduling an appointment.

Learn about Dr. Oh

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you

Top Care Areas

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See how frequently Dr. Oh performs your care needs compared to other doctors.

Diarrhea
very high
more than 97% of peers
Reflux Esophagitis
very high
more than 96% of peers
Ulcer
very high
more than 95% of peers

Dr. Oh's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

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1

Specialties

  • Gastroenterology
1

Board Certifications

  • Gastroenterology
    Accredited by: American Board of Internal Medicine*
72

Conditions Treated

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

More

Read More
7

Procedures

  • Bile Duct Procedure
  • Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
  • ERCP (Endoscopic Retrograde Cholangiopancreatography)
  • Endoscopy (Esophagus, Stomach, Small Intestine)
  • Gastroenterology Procedures
  • Liver Biopsy
  • Manometry

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information 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

  • Joan Sanford I Weill Medical College Of Cornell University
    Medical School | Graduated 1999
  • New York Presbyterian Cornell Med Center
    Internship Hospital | Completed 2000
  • Memorial Sloan Kettering Med Center
    Residency Hospital | Completed 2002
  • New York Presbyterian Cornell Med Center
    Residency Hospital | Completed 2002
  • North Shore University Hospital
    Fellowship Hospital | Completed 2006

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Oh has no media or publications listed.

Languages Spoken

  • English
  • Spanish

Memberships & Professional Affiliations

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

Dr. Oh's Reviews

Likelihood of recommending Dr. Oh to family and friends
2.7
based on 7 total reviews (1 with a comment)
Dr. Oh's Performance
  • Trustworthiness
    GOOD
  • Explains condition(s) well
    GOOD
  • Answers Questions
    GOOD
  • Time well spent
    GOOD
Office & Staff Performance
  • Scheduling
    GOOD
  • Office environment
    VERY GOOD
  • Staff friendliness
    VERY GOOD
  • Average wait time
    10 to 15 minutes
Patient Comments (1)
in Granger, IN |
I would not recommend this doctor to anyone. During a routine procedure, he did not measure for the proper instrument and almost killed me. I woke up 10 days later in ICU, stayed in hospital an additional 7 days, was out of work for 4 months and now, 4 years later, everything still isn't right.
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Visit Dr. Oh

Now Accepting New Patients
Dr. Oh accepts 6 insurance carriers
  • Blue Cross Blue Shield
    Blue Card PPO
  • Cigna
    Cigna HMO
    Cigna PPO
    Open Access Plus
  • Coventry Health Care
    Southern Health PPO
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) PPO
  • Humana
    Choice Care PPO
    Preferred PPO
  • MultiPlan
    PHCS Network PPO

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Oh has admitting privileges

Memorial Hospital of South Bend
615 N Michigan St
South Bend, IN 46601
View Hospital Profile
Saint Joseph Regional Medical Center
5215 Holy Cross Pkwy
Mishawaka, IN 46545
View Hospital Profile