At Red Hat Audiology, we take pride in offering the latest in digital hearing aids, invisible hearing aids, assistive listening devices, custom swimmolds, earplugs and musician's ear pieces. We want to help you experience the wonders of improved hearing. Dr. Newcomb has over 30 years of experience serving patients from Silver Spring, Olney, Rockvill and surrounding areas. She has a reputation for being one of the most trusted Audiologists and Dispensers of hearing aids in the area. Many people suffer from hearing loss and are not even aware of it. In fact, it is estimated that more than 31 million Americans have some degree of hearing loss. At. Red Hat Audiology we believe it is important for patients to understand the causes and effects of hearing loss in order to prevent and treat.