Vet Clinics in Petersburg, Alaska2 veterinary clinics in Petersburg, Alaska.HomeClinicsAlaskaPetersburgClinicsWaterways Veterinary Clinic — 1216 S Nordic Dr, Petersburg, AK 99833, USA (4.6 stars)Mitkof Island Veterinary Clinic — 1216 S Nordic Dr, Petersburg, AK 99833, USA (4 stars)