James Wren, MD

Dr. Keith P. Leitzen is a highly-rated otolaryngologist based in Lake Forest, IL, specializing in both adult and pediatric care. With a focus on auditory implants, complex sinonasal and endoscopic skull base surgery, and more, he is dedicated to providing thorough and compassionate medical care to his patients. As a Clinical Assistant Professor at the Feinberg School of Medicine and a member of the Northwestern Medicine Physician Network, Dr. Leitzen is committed to advancing patient health and wellness. His practice is known for its patient-centered approach, with numerous positive reviews highlighting his attentiveness and effective treatment plans. Generated from the website

Dr. Peter J. Kahrilas is a highly-rated gastroenterologist based in Lake Forest, IL, specializing in esophageal disorders, including gastroesophageal reflux disease (GERD) and motility disorders. With a robust academic background from the University of Rochester and extensive clinical experience, he is committed to providing exceptional healthcare tailored to the needs of his patients. Dr. Kahrilas is associated with the Northwestern Medical Group, where he holds the title of Professor Emeritus at the Feinberg School of Medicine. He is known for his thoughtful, thorough approach, earning him a strong reputation among peers and patients alike for his knowledge and professionalism in the field of gastroenterology. Generated from the website