You are using an outdated browser. Please upgrade your browser to improve your experience.
Become a Fellow
ACP offers a number of resources to help members make sense of the MOC requirements and earn points.
Understanding MOC Requirements
Earn MOC points
The most comprehensive meeting in Internal Medicine.
April 11-13, 2019
Internal Medicine Meeting 2019
Prepare for the Certification and Maintenance of Certification (MOC)
Exam with an ACP review course.
Board Certification Review Courses
MOC Exam Prep Courses
Treating a patient? Researching a topic? Get answers now.
Visit AnnalsLearn More
Visit MKSAP 18Learn More
Visit DynaMed Plus
Ensure payment and avoid policy violations. Plus, new resources to help you navigate the Medicare Access and CHIP Reauthorization Act of 2015 (MACRA).
Access helpful forms developed by a variety of sources for patient charts, logs, information sheets, office signs, and use by practice administration.
ACP advocates on behalf on internists and their patients on a number of timely issues. Learn about where ACP stands on the following areas:
© Copyright 2018 American College of Physicians. All Rights Reserved. 190 North Independence Mall West, Philadelphia, PA 19106-1572
Toll Free: (800) 523.1546 · Local: (215) 351.2400
Marco A. Lopez, MD, FACP graduated in 1973 from the University
of Panama, School of Medicine. After completing his two year
required internship and one year of Internal Medicine in the
Republic of Panama, he spent 18 months at Gorgas Hospital doing an
AMA approved internship and a six month Pathology Residency.
Afterwards, he trained at Louisiana State University in Internal
Medicine and Pulmonary Diseases. He came back to Panama and worked
as a staff physician in Pulmonary Diseases at the Social Security
Hospital and Centro Medico Paitilla. In 1985, he returned to
Louisiana State University to do further training, this time in
Allergy and Immunology, returning to Panama in 1987.
Dr. Lopez was appointed as professor at the University of
Panama, School of Medicinein 2000. In 1989, he became a fellow of
the ACP after being a member for ten years. He has been very active
in the chapter serving in several ACP Committees. In 1990 Dr. Lopez
was chosen as the ACP College representative to the 12
International Conference in Internal Medicine in Lima-Peru. He
delivered three different topics.
During his tenure the chapter increased the amount of fellows,
associates and students. Dr. Lopez probably holds the chapter
record in adding nine new fellows in a single year.