We found 4 gastroenterologists who accept Humana near Cleveland, OH.

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Dr. Sunguk Nathan Jang, MD
Specializes in Adult Gastroenterology
9500 Euclid Avenue; Q3-1
Cleveland, OH

Dr. Sunguk Jang, who practices in Cleveland, OH and Strongsville, OH, is a medical specialist in adult gastroenterology. After completing medical school at the University of Maryland School of Medicine, Dr. Jang performed his residency at the University of Maryland Medical Center. Areas of expertise for Dr. Jang include esophageal cancer, cryotherapy, and percutaneous endoscopic gastrostomy (PEG). Blue Cross Blue Shield EPO, Blue Cross Blue Shield Bronze, and Blue Cross Blue Shield HMO are among the insurance carriers that Dr. Jang accepts. Dr. Jang (or staff) speaks the following foreign languages: Korean and German. His professional affiliations include Euclid Hospital, Strongsville Family Health & Surgery Center, and Marymount Hospital.

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Clinical interests: Cryosurgery, Percutaneous Endoscopic Gastrostomy, Rectal Bleeding, Gallstones, Gastritis, ... (Read more)

Dr. Gisela Grotewold Chelimsky, MD
Specializes in Pediatric Gastroenterology
11100 Euclid Avenue
Cleveland, OH

Dr. Gisela Chelimsky works as a pediatric gastroenterologist. In her practice, she is particularly interested in gastrointestinal problems (digestive disorders) and abdominal pain. Dr. Chelimsky takes Humana HMO, Humana Bronze, Humana Catastrophic, and more. She studied medicine at the University of Buenos Aires Faculty of Medicine. For her professional training, Dr. Chelimsky completed a residency program at the University Hospitals, Cleveland. She has received professional recognition including the following: Best Doctors in America. She is professionally affiliated with Children's Hospital Of Wisconsin - Milwaukee Campus and UH Rainbow Babies & Children's Hospital. New patients are welcome to contact her office for an appointment.

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Clinical interests: Gastrointestinal Problems, Autonomic Disorders, Abdominal Pain

Dr. David S Barnes, MD
Specializes in Adult Gastroenterology
9500 Euclid Avenue; Mail Code A-51
Cleveland, OH

Dr. David Barnes is a specialist in adult gastroenterology. He works in Cleveland, OH. Dr. Barnes's education and training includes medical school at the University of North Carolina at Chapel Hill School of Medicine and residency at UMass Memorial Medical Center. His areas of expertise include esophageal varices, alpha-1 antitrypsin deficiency, and hepatitis C. The average patient rating for Dr. Barnes is 5.0 stars out of 5. Dr. Barnes is an in-network provider for Blue Cross/Blue Shield, Coventry, and Blue Cross Blue Shield Bronze, as well as other insurance carriers. He has received the following distinction: Cleveland Super Doctors. He is affiliated with Cleveland Clinic Main Campus.

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Clinical interests: Ascites, Bile Duct Stones, Cirrhosis, Diagnostic Endoscopy, Esophagitis, Gallstones, Hypertension, ... (Read more)

Dr. Hicham Khallafi, MD
Specializes in Adult Gastroenterology, Adult Hepatology
2500 Metrohealth Drive
Cleveland, OH

Dr. Hicham Khallafi is a specialist in adult gastroenterology and adult hepatology. He works in Cleveland, OH. He takes several insurance carriers, including United Healthcare HSA, United Healthcare HMO, and United Healthcare Bronze. For his residency, Dr. Khallafi trained at Easton Hospital. Dr. Khallafi (or staff) speaks Arabic and French. Dr. Khallafi is affiliated with MetroHealth.

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What is Gastroenterology?

A gastroenterologist is a doctor that specializes in the normal function and diseases of the digestive tract, which includes the stomach, intestines, spleen, pancreas, and liver. As a specialty, gastroenterology is the study of how food moves through the body, how nutrients are absorbed by the body, and how waste is removed by the body. A few of the conditions that a gastroenterologist might treat are:
  • ulcerative colitis (a condition where inflammation and sores affect the lower intestine)
  • gallbladder disease (where bile stored in the gallbladder thickens and causes inflammation or gallstones)
  • gastroesophageal reflux disease, or GERD (stomach acid flows back into the throat and causes a burning sensation and tissue damage)

One unique trait that really sets gastroenterologists apart is their training and skill with endoscopy, a procedure where tiny flexible tubes are inserted into the body. These tubes are equipped with lights and cameras to provide the practitioner with a close, inside look at what is going on inside the patient’s body. Tools can even be inserted through the tubes to perform certain procedures, such as removing polyps or cancers, stretching open passageways that have narrowed, or applying lasers to stop bleeding.

Gastroenterologists do not perform surgery, but they do perform endoscopic procedures, as well as biopsies to determine if cancer is affecting the digestive tract. Although other physicians can use endoscopes, gastroenterologists devote a significant portion of their medical training and practice to endoscopy. They learn how and when to use endoscopy, the safest and most efficient methods to use, and how to interpret what they see through the endoscope.
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