Our Services

Dr. Alpert performs all of his endoscopic procedures, including colonoscopy and upper endoscopy, at his office based surgical center, Eastside Medical Associates. The office based facility is accredited by the prestigious Joint Commission, which requires the maintenance of rigorous patient care standards, especially with regard to infection control and appropriate sterilization of all equipment. Patient satisfaction surveys are consistently excellent. The office is a state of the art facility, with two endoscopy suites and recovery rooms. All procedures are performed by Dr. Daniel Alpert along with a Board Certified anesthesiologist.

As a Gastroenterologist , Dr. Alpert specializes in disorders of the esophagus, stomach, small intestine, large intestine or colon, liver, gall bladder and pancreas.

From acid reflux to colonoscopy, Dr. Daniel Alpert is equipped to handle all of your gastroenterology needs. To help you understand your options, we’ve included descriptions of some of our leading services on this page.

  • Colonoscopy
  • Colon Cancer
  • Flexible sigmoidoscopy
  • Polyps
  • Upper endoscopy
  • Esophageal dilatation
  • Diverticulosis
  • Diarrhea and bleeding
  • Barrett’s esophagus
  • Heartburn, Acid reflux
  • Nausea and vomiting
  • Bloating and gas
  • Difficulty swallowing
  • Stomach pain including gastritis and ulcers
  • H. Pylori
  • Celiac sprue
  • Gallstones
  • Malabsorption syndromes
  • Inflammatory Bowel Diseases including Crohn's Disease and Ulcerative Colitis
  • Irritable Bowel Syndrome
  • Diverticulosis/diverticulitis
  • Colon polyps and cancer
  • Diseases of the Pancreas
  • Chronic liver disease including cirrhosis, Hepatitis B and C and metabolic liver diseases
  • Cancers of the digestive system including esophageal, gastric and pancreatic cancer
  • Bleeding
  • Hemorrhoids and fissures
  • Constipation
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We encourage you to contact us whenever you have an interest or concerns.

New York, NY Gastroenterologist
Daniel J. Alpert, M.D.

345 E. 37th St., Suite 304
New York, NY 10016

(212) 599-7910 Phone
(212) 599-8061 Fax

Office Hours


9:00 am-5:00 pm


9:00 am-5:00 pm


9:00 am-5:00 pm


9:00 am-5:00 pm


9:00 am-5:00 pm