Guillermo Andres Quiceno, M.D., is an Associate Professor in the Department of Internal Medicine at UT Southwestern Medical Center, a member of its Rheumatic Diseases Division, and the Director of the Rheumatology Fellowship Program. He specializes in rheumatology, with a particular interest in rheumatoid arthritis.

Dr. Quiceno earned his medical degree at CES University in Medellin, Colombia. He completed a residency in internal medicine at the University of Miami and then received advanced training in rheumatology through a fellowship at UT Southwestern.

Certified by the American Board of Internal Medicine in both internal medicine and rheumatology, Dr. Quiceno joined the UT Southwestern faculty in 2009.

Dr. Quiceno’s research interests include rheumatoid arthritis and medical education. His investigations have resulted in several publications in peer-reviewed journals. Additionally, he has presented his findings at scientific conferences regionally and in Central and South America.

Dr. Quiceno is active in several professional societies, including the Panamerican League of Associations for Rheumatology, for which he serves as a member of the Board of Directors and the Education and Scientific Committee. He is a member of the American College of Rheumatology, the Dallas County Medical Society, and the Texas Medical Association.

Dr. Quiceno’s interests outside of medicine include his family and reading, with special interest in history, comparative religion and physics.


Medical School
Instituto de Ciencias de la Salud, Columbia (1993)
Jackson Memorial Hospital (1999), Internal Medicine
UT Southwestern Medical Center (2001), Rheumatology

Research Interest

  • Medical education
  • Rheumatoid arthritis