John P. Layne (J.P.), DVM
Dr. Layne grew up in Worthington, Ohio and moved to Knoxville to attend the University of Tennessee. In 1993 he received his undergraduate bachelor in microbiology and graduated as DVM in 1997. Upon graduation, Dr. Layne worked in a mixed animal practice in Columbia before opening New Shackle Island Veterinary Hospital in 2000.
Dwayne Koelling, DVM
Always having an interest in the biological sciences and a desire to help others and animals the veterinary profession was a natural fit for Dr. Koelling. Upon graduation from the University of Tennessee College of Veterinary Medicine, he began working in Franklin, TN. After a short time there he joined the staff of New Shackle Island Veterinary Hospital. Dr. Koelling’s special interests professionally include surgery and Chinese herbal therapy. Personally, his interests include spending time outdoors, woodworking, and spending time with his family. We are blessed to have Dr. Koelling as a part of our New Shackle family!