Finding veterinarian listings is an excellent idea as far as finding an actual quality veterinarian goes. As your pet ages and even when your pet is just a young pup or kitten, he or she will require some excellent veterinary care both for preventive reasons and for reasons involving handling a pet issue that arises. A veterinarian listing offers a simply way to explore the realm of possibilities with any given veterinarian in any given market, so a solid exploration is a reasonably good idea.
Unless you already have a veterinarian whom you trust or strong recommendations from people you already know, a veterinarian listing can benefit you. Consider it more of a trusted friend who gives you lots of details on every possible veterinarian practicing in your area. Only here, there is less of a subjective approach and more of a subjective one. There are biases only in that people review veterinary professionals on a veterinarian listing. But what is listed in there is very good in terms of critiquing practices and advocating for certain ones.
Thus, with any veterinarian listing you will get a comprehensive listing of all possible veterinarians who practice near where you live or where you work. This veterinarian listing includes good amounts of information on these practices, including the services they offer surgical and otherwise and the side services they make available like boarding and day care services. Listings of vets found in this fashion could produce more excellent results than you normally would get via traditional search engine routes.
To actually go about finding a strong veterinarian listing, simply look one up via a search engine and see what results show up. Search from among higher ranking listings, so basically scroll down from the top to the bottom to arrive at stronger results. The higher up these listings are, the more people who use them and the more respected they usually are.
However, if you find you are lost with a particular veterinarian listing definitely try another one on for size. Your whole purpose here is to find the perfect spot for your beloved pet and to keep that pet healthy through optimal care and through preventive maintenance. If something does not feel right with the vet listing you find, by all means keep searching. But ultimately use the veterinarian listing to discover the perfect health care professional for your pet. Never rely only on what advertising tells you or what a sign says.