We understand your hearing difficulties, we are here to help you. At Susquehanna Valley Hearing Professionals you will find two Doctors of Audiology available to address all of your hearing healthcare needs. Susquehanna Valley Hearing Professionals is family owned and operated. The audiology practice is located at 2824 Old Turnpike Rd. (Rt. 45), Lewisburg. Sisters Dr. Angela Muchler and Dr. Kelly Cormell, natives of Lewisburg, opened their practice in September 2007. The sisters began working together at Camp Victory, a camp for the deaf and hard of hearing while in college and their interest grew into something much larger.