Dr. Neal Lynn Kellenberger, MD

Dr. Neal Kellenberger is a family medicine physician who earned his medical degree from the University of Hawaii at Manoa. With 18 years of experience in healthcare, he provides comprehensive primary care services to patients and families. Dr. Kellenberger is fluent in both English and Spanish, allowing him to serve diverse communities throughout northern Illinois.

Dr. Kellenberger practices at Swedish American Hospital and sees patients at multiple locations in Belvidere, Illinois. He specializes in managing chronic conditions such as high blood pressure and heart failure, while also providing preventive care services. His practice includes performing colonoscopies for cancer screening, conducting hearing evaluations, and treating various medical concerns. Patients have given him an average rating of 4.5 out of 5 stars for his compassionate care and medical expertise.