Find a Veterinary Specialist Who Helps:
Board-certified veterinary specialists for your pet's most complex cases.
You Know These Specialists Exist for People. They Exist for Pets, Too.
Many of the most frustrating, long-running problems pet parents face are exactly what a Board-Certified specialist is trained to solve — when a general veterinarian has done all they can.
If you're at the end of your rope, there's a veterinary specialist who knows how to help. We'll connect you.
What's Going on With Your Pet?
Browse by symptom — each one points you to the specialist who treats it.
Dermatology
Won't stop itching
Specialist care from a Dermatologist.
Dentistry
Bad breath / sore or bleeding gums / dropping food
Specialist care from a Dentist.
Ophthalmology
Red, cloudy, or painful eye / squinting / discharge
Specialist care from an Ophthalmologist.
Cardiology
Coughing / fast or labored breathing
Specialist care from a Cardiologist.
Internal Medicine
Drinking and urinating a lot
Specialist care from an Internal Medicine veterinarian.
Oncology
Found a lump, bump, or mass
Specialist care from an Oncologist.
Surgery
Limping / lameness / difficulty rising
Specialist care from an Surgeon.
Getting Your Pet the Care They Deserve
Search by symptom or specialty
Start with what you're seeing. We'll point you to the right kind of specialist.
Choose your specialist
Review Board-Certified specialists and the conditions they treat.
Visit a location near you
Many specialty visits begin with a referral from your pet's primary veterinarian.
Find a Location Near You
140+ Locations Across 31 States
Tap a highlighted state to filter the list.
Refer a patient to AOSN
Send a case to the right specialist and stay in the loop on your patient's care.
Join the network
Interested in joining the fastest-growing specialty network? See what AOSN offers.
News & Updates
AOSN Welcomes Van Lue Veterinary Surgical (Oviedo, FL)
AOSN welcomes Van Lue Veterinary Surgical, a small animal surgical referral center serving Central Florida, founded by Dr. Stephen Van Lue and Dr. Anne Van Lue.
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AOSN Welcomes Veterinary Cancer & Surgery Specialists (Milwaukie, OR)
AOSN welcomes Veterinary Cancer & Surgery Specialists of Milwaukie, OR, bringing combined expertise in oncology and surgery to the Portland area.
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AOSN Welcomes OREV Specialty Vet Care (Portland, OR)
AOSN welcomes OREV Specialty Vet Care of Portland, OR, founded by board-certified veterinary surgeon Dr. Alon Kramer, alongside oncologist Dr. Sarah Collette.
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