Dr. Gregg Eugene Davis, MD

Dr. Gregg Davis brings nearly five decades of comprehensive medical experience to his practice, specializing in family medicine with additional expertise in emergency medicine, ear, nose and throat surgery, and geriatric care. He earned his medical degree from the University of Illinois at Chicago College of Medicine and completed his residency training at the University of Illinois College of Medicine at Rockford. With 48 years of dedicated practice, Dr. Davis has developed extensive knowledge across multiple medical disciplines, allowing him to provide broad-spectrum care for patients of all ages. He communicates with patients in English.

Dr. Davis practices at OSF Saint Clare Medical Center in Princeton, Illinois, where he focuses on managing high blood pressure in both adult and pediatric patients, including urgent situations requiring immediate attention. His clinical expertise includes providing essential adult vaccinations and flu shots to help patients maintain their health …and prevent illness. He also specializes in the proper use of autoinjectors for patients who need emergency medications. Patients have given Dr. Davis an average rating of 4.2 out of 5, reflecting their confidence in his comprehensive approach to medical care.