Dr. John Orkwis

Charles Powell is a primary care provider, practicing in Family Medicine in Irving, Texas. Dr. Powell is highly rated in 127 conditions, according to our data. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and High Cholesterol.

Eduardo Lindsay is a primary care provider, practicing in Family Medicine in Richardson, Texas. Dr. Lindsay is highly rated in 19 conditions, according to our data. His top areas of expertise are Osteomyelitis in Children, Osteomyelitis, Acanthosis Nigricans, and Type A Insulin Resistance Syndrome.

Dr. Matt Koger is a board-certified physician, specializing in family medicine. His professional interests include teaching medical students and resident physicians. Dr. Koger is passionate about providing comprehensive, high-quality care for his adult patients and forming lasting relationships with them. He finds the ongoing nature of primary care truly rewarding. He is a proud member of the American Academy of Family Physicians and the Texas Academy of Family Physicians. Outside of work, Dr. Koger enjoys spending time with his wife, four adult children, grandchildren and dog. He also likes playing acoustic guitar (he occasionally joins the church band), collecting and listening to vinyl records, going to concerts, exercising, food and traveling. Dr. Koger is highly rated in 35 conditions, according to our data. His top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Type 2 Diabetes (T2D).