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Winthrop University Hospital

David Friedel, MD

Associate Professor of Clinical Medicine, School of Medicine, State University of New York at Stony Brook Tel: (516) 663-2066



Area of Expertise:


Gastrointestinal Bleeding

Endoscopic Ultrasound

Endoscopic Retrograde Cholangiopancreatography (ERCP)

Endoscopic Dilation

Small bowel enteroscopy


Program for Advanced GI Endoscopy (P.A.G.E)

Practice Locations:


Winthrop Gastroenterology Associates, PC

222 Station Plaza North, Suite 428

Mineola, NY 11501

(516) 663-2066

Driving Directions

Gastroenterology – Endoscopy Center

Winthrop University Hospital

259 First St., First Floor

Mineola, NY 11501

To schedule a procedure, please call (516) 663-2066

Driving Directions


Internal Medicine, 1986

Gastroenterology, 1989

Geriatrics, 1994

Nutritional Support and Clinical Nutrition, 1998


State University of New York at Stony Brook

Educational Background:

Medical School: State University of New York at Syracuse
Internship: Maimonides Medical Center
Residency: Maimonides Medical Center
Fellowship: Temple University



American Society for Gastrointestinal Endoscopy

American Gastroenterological Association

American Society for Enteral and Parental Nutrition

Research Interests:

Small bowel enteroscopy, Nutrition in the acute hospital setting, endoscopic ultrasound

Relevant Publications:

Widmer J, Stavropoulos SN, Friedel DM. Duodenal Perforation by an Inferior Vena Cava Filter. Clin Gastroenterol Hepatol. 2011 April; 9(4):A18.

Berger JT, Hida S, Chen H, Friedel DM, Grendell J. Surrogate consent for percutaneous endoscopic gastrotomy. Arch intern Med. 2011 Jan 24;171(2):178-9

Babich JP, Klein J, Khullar P, Friedel DM. Endoscopic mucosal resection of a mid-esophageal carcinoid with EUS guidance. Endoscopy. 2010;42 Suppl 2:E302-3. Epub 2010 Nov.26

Babich JP, Friedel DM. Endoscopic approach to pancreatic pseudocyst: An American perspective. World J Gastrointest Endosc. 2010 Mar 16;2(3);77-80

Babich JP, Klein J, Friedel DM. Endoscopic removal of a brunneroma with EUS guidance. Southern Medical Journal. 2010 Mar;103(3):250-2.

Friedel DM, Abraham B, Georgiou N, Stavropoulos SN, Grendell JH, Katz DS. Pancreatic cystic neoplasm. Southern Medical Journal 2010 Jan;103(1):51-7

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Winthrop-University Hospital
259 First Street | Mineola NY 11501 | 516-663-0333

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