About Us
Karen Glickman, M.A., CCC-A
Karen Glickman is a seasoned audiologist with over 30 years of experience in the field, including 23 years at Preferred Hearing Center, where she has been the owner for the past four years. She earned her Bachelor's degree in Hearing and Speech Sciences from the University of Maryland and a Master's degree in Audiology from George Washington University.
Specializing in diagnostic testing, Karen stays at the forefront of hearing aid technology, dedicated to providing the best possible solutions for her patients with a compassionate, patient-centered approach. She is a fellow of the American Academy of Audiology and a certified member of the American Speech-Language and Hearing Association. Karen is also actively involved in the Olney community, with memberships in the Olney Lions Club and the Olney Chamber of Commerce.
In her personal time, Karen enjoys traveling, biking, and especially cherishing moments with her husband, two children, and their dog, Charlee.
Kaitlyn Sheapp
Dr. Kaitlyn Sheapp, is a dedicated audiologist with a well-rounded educational and clinical background. She earned her Bachelor’s degree in Hearing and Speech Sciences from the University of Maryland and completed her Doctorate in Audiology at Gallaudet University. Throughout her academic journey, she gained hands-on experience through clinical rotations at esteemed institutions, including Johns Hopkins Hospital, and worked in several private practices. Her research was published in a respected audiology journal, showcasing her commitment to advancing the field.
Dr. Sheapp has spent the last five years working in an ENT practice, providing high-quality care in diagnostic audiology, amplification, vestibular diagnostics, and tinnitus treatment. She is passionate about delivering personalized care to improve her patients' hearing health and overall well-being. Additionally, Dr. Sheapp is an adjunct professor at Gallaudet University, where she teaches courses on electrophysiology and amplification, sharing her knowledge and expertise with the next generation of audiologists.
Returning to Olney, where she grew up, to join the Preferred Hearing Center is a meaningful milestone in Dr. Sheapp’s career. Outside of her professional life, she enjoys cooking, hiking, playing games, and spending time with friends, maintaining a well-balanced and fulfilling lifestyle.
Allyson Shumaker
Allyson has worked with Karen for over 16 years, the first 15 being in an ENT practice. Allyson is the go-to person for all insurance and billing questions. She understands the difficulty of navigating the insurance industry and strives to provide you with correct information regarding your benefits. She is happy to answer all questions you may have. She loves getting to know each patient and strives to make your experience at our office a pleasant one.
Allyson and her husband have 3 amazing children. When she isn’t on the baseball and softball fields cheering on her kids, she enjoys spending time with family and friends. She is also an avid crafter and a devoted volunteer.