Alexandra K Retana MD

Physician

535 Faunce Corner RdNorth Dartmouth, MA 02747
Phone+1 508-996-3991
Fax+1 508-961-2533

Dr. Retana is on Doximity

As a Doximity member, you’ll join more than three million U.S. healthcare professionals—including 85+% of physicians, and 2/3 of all NPs and PAs—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.

See Dr. Retana's full profile Already have an account?

Education & Training

UMass Chan Medical SchoolFellowship, Gastroenterology, 2008 - 2011
Tufts Medical CenterResidency, Internal Medicine, 2004 - 2007
Drexel University College of MedicineClass of 2004

The following disclaimer is related to board certifications obtained from ABMS®, denoted by the ABMS® logo.

This information is proprietary data maintained in a copyrighted database owned by the American Board of Medical Specialties®. The display and presence of ABMS Data in no way constitutes any affiliation, association with, or endorsement of any advertising, promotion, or sponsorship by ABMS and its affiliates and subsidiaries, the ABMS Member Boards, or ABMS board certified physicians and medical specialists. Copyright 2026 American Board of Medical Specialties®. All rights reserved.

The user is responsible for ensuring that the profile obtained in this directory is the profile of the physician or medical specialist being sought.

A self-designated specialty, subspecialty, or practice area neither implies nor is equivalent to ABMS board certification or the existence of specialized training by or competence of a physician or medical specialist.

Certifications & Licensure

MA State Medical License 2007 - 2027
American Board of Internal Medicine Gastroenterology

Awards, Honors, & Recognition

CMS Meaningful Use Stage 2 Certification athenaClinicals, athenahealth, Inc., 2012, 2014-2017
CMS Meaningful Use Stage 1 Certification Partners Longitudinal Medical Record, Partners Healthcare System, 2012, 2014-2017
CMS Meaningful Use Stage 1 Certification athenaClinicals, athenahealth, Inc., 2012, 2014-2017

Publications & Presentations

PubMed

An update in the endoscopic management of gastric cancer.
Samuel Han, Andrew Hsu, Wahid Y Wassef
Current Opinion in Gastroenterology. 2016-11-01
1 citations
An update in endoscopic management of gastric cancer.
Alexandra Retana, Taryn Silverstein, Wahid Wassef
Current Opinion in Gastroenterology. 2011-10-01
52 citations
Prevalence of Primary Biliary Cirrhosis–Autoimmune Hepatitis Overlap Syndrome
Alan Bonder, Alexandra Retana, Diana Winston, John Leung, Marshall M. Kaplan
Clinical Gastroenterology and Hepatology. 2011-07-01