About Me
Conditions and Treatments
Conditions
- liver diseases
- esophageal disorder
- inflammatory bowel disease
Treatments
- minimally invasive surgery
- flexible sigmoidoscopy
Learn more about conditions we treat at NYU Langone:
Achalasia in Adults, Barrett’s Esophagus, Gastroesophageal Reflux Disease in Adults, Inflammatory Bowel Disease in Adults, Hepatitis A, B & CCredentials
Positions
- Clinical Professor, Department of Medicine at NYU Grossman School of Medicine
Board Certifications
- American Board of Internal Medicine (Gastroenterology), 1989
- American Board of Internal Medicine - Internal Medicine, 1986
Education and Training
- Fellowship, NYU Medical Center, Gastroenterology, 1988
- Residency, Bronx Municipal Hospital Cntr, Medicine, 1986
- MD from New York University, 1983
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Edit profileInsurance Plans Accepted
This provider accepts the following insurance plans.
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Aetna
- Aetna HMO
- Aetna Indemnity
- Aetna Medicare
- Aetna POS
- Aetna PPO/EPO
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Beech Street
- Beech Street PPO
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Cigna
- Cigna EPO/POS
- Cigna PPO
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Empire Blue Cross Blue Shield
- Empire Blue Cross Blue Shield EPO
- Empire Blue Cross Blue Shield HMO
- Empire Blue Cross Blue Shield Indemnity
- Empire Blue Cross Blue Shield MediBlue
- Empire Blue Cross Blue Shield POS
- Empire Blue Cross Blue Shield PPO
- Empire Blue Cross Blue Shield Pathways, Enhanced
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GHI
- GHI CBP
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HIP
- HIP Access I
- HIP Access II
- HIP Child Health
- HIP EPO/PPO
- HIP HMO
- HIP Medicare
- HIP POS
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MagnaCare
- MagnaCare PPO
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NYS Health Insurance Plan
- The Empire Plan
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Oxford
- Oxford Freedom
- Oxford Liberty
- Oxford Medicare
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UHC
- UnitedHealthcare EPO
- UnitedHealthcare HMO
- UnitedHealthcare Medicare
- UnitedHealthcare POS
- UnitedHealthcare PPO
- UnitedHealthcare Top Tier
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UPN
- UPN Elite
Locations and Appointments
Vanguard Gastroenterology, LLP
233 Broadway, Ste 2750
New York, NY 10279
Vanguard Gastroenterology, LLP
36 East 31st St, Rm 701
New York, NY 10016
Publications
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Aroniadis, Olga C; Brandt, Lawrence J; Oneto, Caterina; Feuerstadt, Paul; Sherman, Alex; Wolkoff, Allan W; Kassam, Zain; Sadovsky, Rotem Gura; Elliott, Ryan J; Budree, Shrish; Kim, Mimi; Keller, Marla J
Lancet. Gastroenterology & hepatology. 2019 Sep ; 4(9):675-685
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Sharaf, Ravi N; Weinshel, Elizabeth H; Bini, Edmund J; Rosenberg, Jonathan; Sherman, Alex; Ren, Christine J
Obesity surgery. 2004 Nov-Dec; 14(10):1367-72
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Hepatobiliary tuberculosis
Tobais H; Sherman ATuberculosis. Philadelphia : Lippincott Williams & Wilkins, 2004. 2nd ed.. p.537-547. (3976)