koivet.com

Dr. Erik Johnson, DVM, shares his experience and expertise on this authoritative website dedicated to the care and keeping of koi. With a series of informative articles which include treatment suggestions, pond care information, and an active forum, this site probably has all the answers you are looking for about keeping your fish happy and healthy. Included on the site is a list of fish vets who have indicated that they are willing to work with hobbyests (something many fish vets will not do.)