Duck & waterfowl vets in Lake Oswego, OR

A bird-only veterinary clinic in Lake Oswego, Oregon, open since 1984 and the only clinic in the state limited to birds. The staff say they treat birds ranging from parrots and finches to chickens and geese.

Exotics-only practice in southwest Portland. Its species page lists parrots, cockatiels, cockatoos, parakeets, finches, canaries and lovebirds among the birds it sees, plus rabbits, reptiles and small mammals.

Mixed-animal mobile practice that visits farms and homes in and around Portland, Oregon. Its site lists chickens and ducks among the animals it treats, alongside goats, sheep, pigs, cattle, cats and dogs.

Exotic Pet Vets treats exotic animals only, and birds are one of its listed groups, with parrots, cockatiels and finches named as examples. The Portland location is one of several in its network. Services include wellness exams, surgery, urgent care, imaging with X-ray, CT and ultrasound, endoscopy and hospitalization. The page does not specifically mention ducks or waterfowl.