Contact Us Let Us Offer the Right Treatment for Your Hearing Condition Miller Audiology can be reached during normal business hours by phone. If you have a medical emergency, please dial 911. Please call (214) 696-9955. If you have questions about our services, accepted forms of insurance, our facility, or our clinicians, please feel free to contact us during normal business hours by phone. Directions Our office is located in the Presbyterian Hospital district. From I-75, take the Walnut Hill Lane exit. La Sierra Drive is the second street off the northbound service road. Our building is on the north side of the street halfway down the block. Parking is available at the building or on the street. We are on the second floor in Suite 230.