Claire R. Harrington, MD

Whitney W. Stevens, MD, PhD, is a leading allergist and immunologist affiliated with Northwestern Medicine in Chicago, IL. With a strong educational background from the University of Virginia and extensive training at the McGaw Medical Center of Northwestern University, Dr. Stevens offers comprehensive care for a variety of conditions, including asthma, drug allergies, and chronic sinus problems. As an Assistant Professor at the Feinberg School of Medicine, Dr. Stevens is committed to delivering high-quality care and ensuring an excellent patient experience. Her compassionate and knowledgeable approach has earned her outstanding ratings and positive feedback from patients who appreciate her thorough evaluations and attentiveness. Generated from the website

Halla S. Nimeiri, MD, specializes in hematology and medical oncology at Northwestern Medicine in Chicago, IL. With a strong educational background and multiple fellowships, Dr. Nimeiri is part of a world-class team offering a comprehensive range of services, from primary care to treatments for complex conditions. As a clinical assistant professor at the Feinberg School of Medicine, Dr. Nimeiri is dedicated to advancing medical knowledge and patient care. Northwestern Medicine values integrity in clinical research and fosters collaborations that enhance scientific breakthroughs and improve patient outcomes. Generated from the website

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.