Atrial fibrillation, a common type of irregularity in heart rhythm, was the topic of the well-attended first Medically Speaking series of 2026. Medically Speaking is a series of talks featuring Self Regional Healthcare physicians sponsored by Self Regional Healthcare, Lander University and the Greenwood Chamber of Commerce. Pictured, from left, are Trentsie Williams, president and CEO of the Greenwood Chamber of Commerce; Dr. Jim Colbert, provost and vice president for academic affairs at Lander University; Dr. Matt Logan, president and CEO of Self Regional Healthcare; Dr. Rollo Villareal, cardiologist with Advanced Cardiology Associates; Dr. Efehi Igbinomwanhia, cardiologist with Advanced Cardiology Associates; and Jessica Garcia, development officer for the Self Regional Healthcare Foundation. Photo by Lindsey Hodges.