222 S. Greenleaf St., Suite 106, Gurnee, IL 60031
Office: 847-662-4442 Fax: 847-662-4446
1880 West Winchester Rd., Suite 103, Libertyville, IL 60048
Office: 847-367-5770

Dr. Gregory J. Kruper, M.D.

Dr. Gregory J. Kruper, MD is a physician and surgeon treating all diseases of the ear, nose and throat.Dr. Gregory J. Kruper, MD is a physician and surgeon treating all diseases of the ear, nose and throat.  Dr. Kruper has special interest in reconstructive surgery of facial defects, nose and sinus disease, ear surgery, and surgery of the salivary and thyroid glands.  Dr. Kruper sees patients of all ages from the pediatric population to senior citizens.

Dr. Kruper is a native of York, Pennsylvania and received his undergraduate education from St. Lawrence University in Canton, NY where he studied biochemistry and molecular biology. He attended Case Western Reserve University Medical School in Cleveland, OH where he performed research on the effects of sleep apnea on the heart and lungs.  He then completed his internship and residency in Otolaryngology/Head and Neck Surgery at Wayne State University in Detroit, MI.  There he did research on the reconstruction of face and neck wounds, pediatric sinus disease, and tinnitus.  He has published multiple peer reviewed articles in those fields.