Arjang Ahmadpour, MD

Northwestern Medicine is proud to have five hospitals ranked among “America’s Best,” including Northwestern Memorial Hospital, the only Illinois hospital to be ranked No. 1 for 14 straight years, by U.S. News & World Report, 2025 – 2026. We are leading the quest for better care in the Chicago area and beyond. With more than 200 locations across Chicagoland, better care and better treatments are never far from home. To learn more, visit our website.

Linda Nikho, MD, is a skilled gastroenterologist affiliated with Northwestern Medicine, based in Winfield, IL. She holds board certifications in both gastroenterology and internal medicine and is known for her comprehensive patient care encompassing various gastrointestinal conditions. Dr. Nikho is dedicated to patient education and engagement, ensuring that individuals understand their treatment plans while providing a thoughtful and attentive approach to healthcare. Her commitment to quality has resulted in high patient satisfaction ratings and numerous positive reviews for her personable and thorough practice. Generated from the website

Robert S. Nierzwicki, MD is a cardiologist at Northwestern Medicine Central DuPage Hospital. Dr. Nierzwicki is board certified in internal medicine, cardiovascular diseases, echocardiography, nuclear cardiology and vascular imaging...