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Blair S. Lewis

  • CLINICAL PROFESSOR Medicine, Gastroenterology
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  • Gastroenterology

  • American Board of Internal Medicine


  • MD, Albert Einstein College of Medicine

  • Residency, Internal Medicine
    Montefiore Medical Center

  • Fellowship, Internal Medicine
    Mount Sinai Hospital


Heimann T, Greenstein AJ, Lewis B, Kaufman D, Heimann DM, Aufses Jr AH. Prediction of early symptomatic recurrence following intestinal resection in Crohn's disease. Ann Surg 1993; 218: 294-299.

Industry Relationships

Physicians and scientists on the faculty of the Icahn School of Medicine at Mount Sinai often interact with pharmaceutical, device and biotechnology companies to improve patient care, develop new therapies and achieve scientific breakthroughs. In order to promote an ethical and transparent environment for conducting research, providing clinical care and teaching, Mount Sinai requires that salaried faculty inform the School of their relationships with such companies.

Dr.Lewis is not currently required to report Industry relationships.

Mount Sinai's faculty policies relating to faculty collaboration with industry are posted on our website at Patients may wish to ask their physician about the activities they perform for companies.

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1067 Fifth Avenue
New York, NY 10128

Tel: 212-369-6600
Fax: 212-369-8975
Blair S. Lewis, MD, PC

1067 Fifth Avenue
New York, NY 10128

Tel: 212-369-6600
Fax: 212-369-8975
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Office Hours:
  • Monday 9:00am - 4:00pm
  • Tuesday 9:00am - 4:00pm
  • Wednesday 9:00am - 4:00pm
  • Thursday 9:00am - 4:00pm
  • Friday 9:00am - 2:00pm
  • Spanish
Insurance Plans
  • Medicare
  • Medicare Assignment
  • Oxford Health Plans
  • United Healthcare
Payment Methods
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  • American Express
  • Discover
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  • Cash