Dr. William John Witcik, MD

Dr. William Witcik is a cardiovascular disease specialist with expertise in interventional cardiology and internal medicine. He earned his medical degree from the University of North Dakota School of Medicine & Health Sciences and completed his residency at Cleveland Clinic Health System. With four decades of clinical experience, Dr. Witcik brings extensive knowledge to his practice treating heart and blood vessel conditions. He speaks Spanish and Vietnamese to better serve diverse patient populations.

Dr. Witcik maintains hospital affiliations with Genesis Medical Center Davenport and practices across multiple locations throughout Iowa and Illinois, including Davenport, Geneseo, and Moline. His clinical focus includes managing high blood pressure and treating coronary artery disease, with particular attention to heart conditions affecting women. He performs diagnostic procedures such as electrocardiograms to monitor heart rhythm, echocardiograms to assess heart function, and …specialized contrast imaging studies. Patients rate Dr. Witcik an average of 3.3 out of 5 stars on Vitals.