Dr. Steven Ronald Johnson, MD

Dr. Steven Johnson is a pulmonologist and internal medicine physician who graduated from the University of Illinois at Chicago College of Medicine and completed his residency at Michigan State University. With 44 years of medical experience, he brings extensive knowledge to treating respiratory conditions and comprehensive internal medicine care. Dr. Johnson is fluent in Spanish and German, allowing him to communicate effectively with diverse patient populations.

Dr. Johnson practices in Racine, Wisconsin, and maintains an affiliation with Ascension Se Wisconsin Hospital Franklin Campus. He specializes in caring for patients with chronic lung disease and COPD, including complex cases involving multiple health conditions. His expertise includes performing pulmonary function testing and bronchodilator reversibility testing to evaluate lung capacity and breathing patterns, as well as interpreting chest CT scans for diagnostic purposes. Patients consistently rate Dr. Johnson highly, …giving him an average rating of 5.0 on Vitals.