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Jeffrey S. Novak, MD, FACG
Zachary R. Marwil, MD
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Crohns Disease
Colon Cancer Screening
Acid Reflux
EGD
Ulcerative Colitis
Colonoscopy
Constipation
GERD
Anemia
Barrett’s Esophagus
Abdominal Pain
Irritable Bowel Syndrome
Diarrhea
Rectal Bleeding
Diverticulitis
Capsule Endoscopy
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Endoscopy Center of Long Island
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Services We Offer
Gastroenterology located in Wantagh and Malverne, NY
Crohns Disease
Colon Cancer Screening
Acid Reflux
EGD
Ulcerative Colitis
Colonoscopy
Constipation
GERD
Anemia
Barrett’s Esophagus
Abdominal Pain
Irritable Bowel Syndrome
Diarrhea
Rectal Bleeding
Diverticulitis
Capsule Endoscopy
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