Dr. William John Witcik, MD

Dr. William Witcik is a cardiovascular 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 medical practice, Dr. Witcik brings extensive experience to his cardiac care. He is fluent in Spanish and Vietnamese, allowing him to serve diverse patient populations.

Dr. Witcik is affiliated with Genesis Medical Center Davenport and practices at multiple locations throughout Iowa and Illinois, including Davenport, Geneseo, and Moline. His clinical focus includes treating high blood pressure and hypertensive emergencies. He performs diagnostic heart tests such as electrocardiograms and echocardiograms to evaluate heart function and structure. Patients have rated Dr. Witcik an average of 3.6 out of 5 on Vitals.