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 2025
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.
Marshall B. Ketchum UniversityPharmD, 2021
