Dr. Marshall is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
- Read the latest clinical news, personalized to your specialty.
Office
1800 Rockaway Ave
Suite 201
Hewlett, NY 11557Phone+1 516-593-2629
Education & Training
- Beth Israel Deaconess Medical CenterFellowship, Gastroenterology, 1995 - 1997
- Icahn School of Medicine at Mount Sinai/Mount Sinai HospitalResidency, Internal Medicine, 1992 - 1995
- Icahn School of Medicine at Mount SinaiClass of 1992
Certifications & Licensure
- NY State Medical License 1993 - 2026
- PA State Medical License 2006 - 2008
- American Board of Internal Medicine Internal Medicine
- American Board of Internal Medicine Gastroenterology
Publications & Presentations
PubMed
- 2 citationsA simultaneous temporal processing account of response rateMika L.M. MacInnis, Andrew T. Marshall, David Freestone, Russell M. Church
Behavioural Processes. 2010-05-01 - 34 citationsSialosyl-Tn antigen: Initial report of a new marker of malignant progression in long-standing ulcerative colitisSteven H. Itzkowitz, Andrew F. Marshall, Asher Kornbluth, Noam Harpaz, J.B. Duke McHugh
Gastroenterology. 1995-08-01 - 16 citationsCholestatic hepatitis following flutamide.Alan S. Rosman, Christine Frissora-Rodeo, Andrew T. Marshall, Bruce P. Reiter, Fiorenzo Paronetto
Digestive Diseases and Sciences. 1993-09-01
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence: