Guiying Hu, MD

After earning her medical degree from Bowman Gray School of Medicine in 1993, Debbie Walcott, M.D., completed her Internal Medicine internship and residency at The University of Texas Health Science Center at Houston.

Dr. Dennis Hatherill, Au.D., M.S., is Chief of Audiology at Kelsey-Seybold Clinic. Dr. Hatherillearned his Doctorate of Audiology from Central Michigan University in 2006 and his Masters from West Virginia University in 1977.He'sbeen in practice for over 35 years andhas enjoyed working in a variety of clinical positions starting with a residential facility for MH/MR, at a steel mill as their audiologist, in a ENT office, rehabilitation facility, hospital-based clinic, private practice, hearing aid center, and here at Kelsey-Seybold. He has worked with and supervised numerous students at Kelsey-Seybold Clinic from Lamar University.Professional AssociationsDr. Hatherill is a Fellow at the American Academy of Audiology and a member of the American Speech, Language and Audiology Association. He is also a member of the Texas Academy of Audiology.