Dr. Manfred Werner Raiser, MD

Dr. Manfred Raiser is a gastroenterologist and internal medicine physician who brings over five decades of medical expertise to patient care. He completed his medical education at Medizinische Fakultaet Heidelberg Ruprecht-Karls-Universitaet Heidelberg and pursued his residency training at the University of Illinois Hospital & Health Sciences System. With 57 years of dedicated practice, Dr. Raiser offers comprehensive care in both digestive health and general internal medicine. He is fluent in Spanish and English, enabling him to serve diverse patient populations.

Dr. Raiser practices at multiple locations throughout Downers Grove, Hinsdale, and Naperville, Illinois, with hospital affiliations at UChicago Medicine AdventHealth Hinsdale. His clinical expertise includes treating conditions such as benign essential tremor and various tremor disorders. He performs specialized diagnostic procedures including single photon emission computed tomography to help diagnose and monitor patient …conditions. Patients consistently rate their care highly, with Dr. Raiser receiving an average rating of 4.8 out of 5 stars.