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 Dr. David Rahni

Dr. David Rahni


Areas of Care:

  • Gastroenterology
  • Internal Medicine

Specialty: Internal Medicine and Gastroenterology

Medical School: The State University of New York Downstate College of Medicine

Residency: Harvard Beth Israel Deaconess Medical Center

Fellowship: Brown Rhode Island Hospital

Advance Endoscopy Fellowship: Dartmouth Hitchcock Medical Center

Dr. Rahni earned his medical degree from the SUNY Downstate College of Medicine in Brooklyn, NY. He completed his internal medical residency at Harvard Medical School-Beth Israel Deaconess Medical Center. He subsequently received his gastroenterology fellowship
training at Brown University School of Medicine, Rhode Island Hospital where he also served as Chief GI Fellow. Dr. Rahni completed an additional fellowship in Advanced Endoscopy at the Dartmouth University Geisel School of Medicine-Hitchcock Medical Center where he received extensive training in the most current advanced therapeutic and diagnostic endoscopic procedures.

Dr. Rahni’s clinical practice includes general gastroenterology—colon cancer screening, inflammatory bowel disease and liver disease. His area of special expertise is in advanced procedures including endoscopic ultrasound (EUS), endoscopic retrograde cholangiopancreatography (ERCP), radiofrequency ablation (RFA) of Barrett’s esophagus, endoscopic mucosal resection of gastrointestinal tumors, gastrointestinal stenting, pancreatic cyst drainage, as well as pancreatic and biliary diseases. He has published peer reviewed articles on diverse subjects in gastroenterology in national journals. Dr. Rahni remains active in research in the areas of endoscopy, pancreatic disease, and biliary diseases.

Dr. Rahni is board certified in gastroenterology and internal medicine. He sees patients in the West Orange office and his hospital affiliations include Saint Barnabas and Morristown Medical Centers.

Dr. Rahni also enjoys spending time with his family and has traveled extensively visiting over 40 countries. His hobbies include constructing Japanese pond gardens and playing basketball.

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