About Us

• The Center for Sleep and Nasal Sinus Disorders provides expert care for patients in Goshen and South Bend, Indiana, who are experiencing conditions affecting their sleep, sinuses, and breathing. Known for its unique specialty, the center is one of fewer than 200 surgical sleep providers in the nation and caters to patients of all ages.  The team at the Center for Sleep and Nasal Sinus Disorders includes Doug Liepert, MD, who is double board-certified in ear, nose, and throat (ENT) surgery and sleep medicine. Dr. Liepert brings more than 20 years of experience and training to the care of his patients. He was among the first double board-certified ENT surgeons in sleep medicine in the country. The Center for Sleep and Nasal Sinus Disorders specializes in the diagnosis and treatment of nasal airway and sinus problems. The center provides minimally invasive procedures and office-based nasal surgery to help patients breathe and sleep more easily.  The team at the Center for Sleep and Nasal Sinus Disorders remains up-to-date on innovative treatments to correct nasal obstructions that contribute to breathing disorders and chronic sinusitis. Minimally invasive treatment options include Vivaer® nasal airway remodeling, LATERA® and SINUVA™ implants, and in-office sinus balloon dilation.  The practice also diagnoses and treats snoring and sleep apnea, providing home sleep testing, comprehensive sleep evaluations, continuous positive airway pressure (CPAP), and other sleep apnea therapies. The team routinely collaborates with dental sleep specialists to provide patients with comprehensive care. Call the practice today or book a consultation online.