David Sam Hanson MD

Physician

4950 Essen LnSte 500Baton Rouge, LA 70809
Phone+1 225-767-1311
Fax+1 225-767-1335

Dr. Hanson 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. Hanson's full profile Already have an account?

Education & Training

University of ColoradoFellowship, Hematology and Medical Oncology, 1990 - 1991
University of ColoradoFellowship, Hematology and Medical Oncology, 1988 - 1990
University of ColoradoResidency, Internal Medicine, 1985 - 1988
University of Colorado School of Medicine Anschutz Medical CampusClass of 1985

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

CO State Medical License 1987 - 2027
LA State Medical License 1990 - 2027
FL State Medical License 1993 - 1996
American Board of Internal Medicine Internal Medicine
American Board of Internal Medicine Medical Oncology

Awards, Honors, & Recognition

CMS Meaningful Use Stage 2 Certification MOSAIQ, Elekta - IMPAC Medical Systems, Inc., 2013-2014, 2016-2017
CMS Meaningful Use Stage 1 Certification MOSAIQ, Elekta - IMPAC Medical Systems, Inc., 2013-2014, 2016-2017
CMS Meaningful Use Stage 1 Certification MOSAIQ EMR, Elekta, 2012

Clinical Trials

Aspirin in Reducing Events in the Elderly
UNKNOWN
Study of Ibrutinib vs Placebo, in Combination With Nab-paclitaxel and Gemcitabine, in the First Line Treatment of Patients With Metastatic Pancreatic Adenocarcinoma (RESOLVE)
COMPLETED
PHASE3
Testing MK-3475 (Pembrolizumab) as Adjuvant Therapy for Triple Receptor-Negative Breast Cancer Start of enrollment: 2017 Jan 18
ACTIVE_NOT_RECRUITING
PHASE3

Publications & Presentations

PubMed

8 citations
Financial Hardship Among Patients With Early-Stage Colorectal Cancer.
Gelareh Sadigh, Fenghai Duan, Na An, Ilana D Gareen, JoRean Sicks
JAMA Network Open. 2024-09-03
23 citations
Patient-Reported Financial Burden of Treatment for Colon or Rectal Cancer.
Sheetal Kircher, Fenghai Duan, Na An, Ilanan F Gareen, JoRean D Sicks
JAMA Network Open. 2024-01-02