Sunguk Jang, MD
Primary Location
Cleveland Clinic Main Campus
- Appointment:
- 216.444.7000
- Desk:
- 216.636.5444
- Fax:
- 216.444.6284
Treatment & Services
- Cancer Center
- Colonoscopy
- Cryotherapy
- Cryotherapy for Barrett's Esophagus
- Endoscopic Retrograde Cholangiopancreatography (ERCP)
- Endoscopic Ultrasound
- Endoscopy
- Esophageal Ablation
- Esophageal Dilation
- Percutaneous Endoscopic Gastrostomy (PEG)
Specialty in Diseases & Conditions
- Barrett's Esophagus
- Colon Polyps
- Esophageal Cancer
- Esophageal Diseases
- Esophageal Stricture
- Gallbladder Cancer
- Gallbladder Disease
- Gallstones
- Gastritis
- Gastroenteritis
- Gastroesophageal Reflux (GERD)
- Pancreatic Cancer
- Pancreatic Disease
- Pancreatitis
- Primary Sclerosing Cholangitis
- Rectal Bleeding
Insurance
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View All PlansAbout Sunguk Jang, MD
Sunguk Jang, MD, is a Staff physician in the Department of Gastroenterology and Hepatology at Cleveland Clinic's Main Campus. Dr. Jang is board-certified in gastroenterology and internal medicine.
Dr. Jang's interests include: Barretts esophagus, pancreatic and biliary disease, colon cancer screening, endoscopic ultrasound of esophageal, gastric and pancreatic disease and capsule endoscopy.
Education & Professional Highlights
Appointed
2010
Education & Fellowships
Fellowship - Cleveland Clinic
Gastroenterology/Advanced Endoscopy
Cleveland,
OH
2007
Fellowship - Drexel University College of Medicine
Gastroenterology
Philadelphia,
PA
2006
Residency - University of Maryland Hospital
Internal Medicine
Baltimore,
MD
2002
Medical Education - University of Maryland Medical Center
Baltimore,
MD
1999
Undergraduate - University of Michigan
Ann Arbor,
MI
1994
Certifications
- Internal Medicine - Gastroenterology
Specialty Interests
Endoscopic Hemostasis, Treatment of Barrett's esophagus and early, esophageal cancer, Endoluminal stenting, Therapeutic endoscopy including EUS and ERCP
Research & Publications
See publications for Sunguk Jang, MD.
(Disclaimer: This search is powered by PubMed, a service of the U.S. National Library of Medicine. PubMed is a third-party website with no affiliation with Cleveland Clinic.)
Industry Relationships
Cleveland Clinic physicians and scientists may collaborate with the pharmaceutical or medical device industries to help develop medical breakthroughs or provide medical expertise or education. Cleveland Clinic strives to make scientific advances that will benefit patient care and support outside relationships that promise public benefit. In order for the discoveries of Cleveland Clinic physicians' and scientists' laboratories and investigations to benefit the public, these discoveries must be commercialized in partnership with industry. As experts in their fields, Cleveland Clinic physicians and scientists are often sought after by industry to consult, provide expertise and education.
To assure professional and commercial integrity in such matters, Cleveland Clinic maintains a program that reviews these collaborations and, when appropriate, puts measures in place to minimize bias that may result from ties to industry. Cleveland Clinic publicly discloses the names of companies when (i) its physicians/scientists receive $5,000 or more per year (or, in rare cases, equity or stock options) for speaking and consulting, (ii) its physicians/scientists serve as a fiduciary, (iii) its physicians/scientists receive or have the right to receive royalties or (iv) its physicians/ scientists hold any equity interest for the physician's/scientist's role as inventor, discoverer, developer, founder or consultant.* In publicly disclosing this information, Cleveland Clinic tries to provide information as accurately as possible about its physicians' and scientists' connections with industry.
As of 7/27/2024, Dr. Jang has reported the financial relationships with the companies listed below. In general, patients should feel free to contact their doctor about any of the relationships and how the relationships are overseen by Cleveland Clinic. To learn more about Cleveland Clinic's policies on collaborations with industry and innovation management, go to our Integrity in Innovation page.
Consulting and/or Speaking. Dr. Jang receives fees of $5,000 or more per year (or, in rare cases, equity or stock options) as a paid consultant, speaker or as a member of an advisory committee for the following companies:
- STERIS Corporation
Donation of Financial Interest. Dr. Jang has consulted for, received compensation for serving as a fiduciary from, or received royalties from the following companies but instructed them to donate all compensation to not-for-profit causes or to the Cleveland Clinic to support research and education:
- STERIS Corporation
Public Health Service-Reportable Financial Conflicts of Interest. Cleveland Clinic scientists and physicians engage in basic, translational and clinical research activities, working to solve health problems, enhance patient care and improve quality of life for patients. Interactions with industry are essential to bringing the researchers' discoveries to the public, but can present the potential for conflicts of interest related to their research activities. Click here to view a listing of instances where Cleveland Clinic has identified a Public Health Service (PHS)-Reportable Financial Conflict of Interest and has put measures in place to ensure that, to the extent possible, the design, conduct and reporting of the research is free from bias.
* Cleveland Clinic physicians and scientists subscribe to the guidance presented in the PhRMA Code on Interactions with Healthcare Professionals and the AdvaMed Code of Ethics on Interactions with Health Care Professionals. As such, gifts of substantial value are generally prohibited.
103 Patient Satisfaction Reviews
The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our nationally-recognized Press Ganey Patient Satisfaction Survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
Responses are measured on a scale of 1 to 5 with 5 being the best score.
The comments are submitted by patients and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of Cleveland Clinic.
Overall | Star Ratings | |
---|---|---|
Explains | 4.8 | |
Courtesy, Respect & Concern | 4.8 | |
Patient Rating of Doctor | 4.8 |
13 Patient Comments
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Reviewed on Jul 22, 2024
Dr. Jang is very personable, caring, knowledgeable, explains everything, and I feel at ease and comfortable after talking to him. Dr.Jang and his staff are top notch and I would recommend Dr. Jang to everyone I know.
Reviewed on Jul 15, 2024
The doctor was very professional and explained the results excellent.
Reviewed on Jun 3, 2024
Dr.Jang is a wonderful doctor. His explanations are crystal clear and we're really helpful to me to understand what is happening.
Reviewed on Apr 16, 2024
I received the greatest care possible. Anesthesia was top notch, professional, and compassionate by Mr. Rudd and Dr. Dubinski. Please inform their managers as I commend them on excellent patient care.
Reviewed on Feb 16, 2024
The care provided by Dr. Jang was outstanding. The entire process was easy and painless.
Reviewed on Feb 13, 2024
Dr Jang was very professional, courteous & informative
Reviewed on Jan 16, 2024
Dr Jang is very good
Reviewed on Jan 8, 2024
Very pleased with Dr Jang
Reviewed on Dec 21, 2023
In three years I hope that Dr. Sunguk N. Jang is still with Cleveland Clinic. I want him to do my colonscopy again. I was very impressed with his bedside manner and his skills.
Reviewed on Dec 15, 2023
I had an excellent experience with Doctor Jang and I would recommend him to anyone.
Reviewed on Dec 13, 2023
Dr Jang is always caring and involves me in my decision making. I feel confident in his decisions as my GI provider. He is very kind and always smiling.
Reviewed on Nov 27, 2023
Dr. Jang is so kind and knowledgeable. I feel very comfortable with him.
Reviewed on Nov 10, 2023
Dr did not convey any treatment options or any discussion of my future options. This was just the endoscopy