Brian D. Walker is the original PCCS partner. A native of Scotland, he completed medical school at the University of St. Andrew’s and completed his Internship in the UK. He moved to Houston in 1972 and completed Internal Medicine and Pulmonary Fellowships at Baylor College of Medicine. Over the next thirty years he was in private practice pulmonary medicine at Kelsey Seybold Clinic, Medical Clinic of Houston and now PCCS. He has active appointments at St. Luke’s Episcopal Hospital and has served on all major committees through the years. He is a Clinical Associate Professor of Medicine at Baylor College of Medicine. Dr. Walker brings a tremendous repertoire of clinical acumen to the PCCS practice.
