| Recognized Veterinary Specialty Organizations (RVSO) |
Number of Diplomates* |
| American Board of Veterinary Practitioners (ABVP) |
800 |
| Avian |
104 |
| Beef Cattle |
11 |
| Canine & Feline |
473 |
| Dairy |
27 |
| Equine |
87 |
| Feline |
64 |
| Food Animal |
17 |
| Swine Health Management |
17 |
| American Board of Veterinary Toxicology (ABVT) |
94 |
| American College of Laboratory Animal Medicine (ACLAM) |
687 |
| American College of Poultry Veterinarians (ACPV) |
260 |
| American College of Theriogenologists (ACT) |
320 |
| American College of Veterinary Anesthesiologists (ACVA) |
156 |
| American College of Veterinary Behaviorists (ACVB) |
38 |
| American College of Veterinary Clinical Pharmacology (ACVCP) |
46 |
| American College of Veterinary Dermatology (ACVD) |
171 |
| American College of Veterinary Emergency & Critical Care (ACVECC) |
203 |
| American College of Veterinary Internal Medicine (ACVIM) |
1,675 |
| Cardiology |
138 |
| Small Animal Internal Medicine |
875 |
| Large Animal Internal Medicine |
410 |
| Neurology |
144 |
| Oncology |
175 |
| American College of Veterinary Microbiologists (ACVM) |
156 |
| Bacteriology/Mycology |
32 |
| Immunology |
45 |
| Microbiology |
69 |
| Virology |
48 |
| American College of Veterinary Nutrition (ACVN) |
51 |
| American College of Veterinary Ophthalmologists (ACVO) |
271 |
| American College of Veterinary Pathologists (ACVP) |
1,395 |
| Anatomic Pathology |
1,174 |
| Clinical Pathology |
246 |
| American College of Veterinary Preventive Medicine (ACVPM) |
566 |
| Epidemiology |
58 |
| American College of Veterinary Radiology (ACVR) |
304 |
| Radiation Oncology |
60 |
| American College of Veterinary Surgeons (ACVS) |
1,131 |
| Small Animal |
124 |
| Large Animal |
67 |
| American College of Zoological Medicine (ACZM) |
97 |
| American Veterinary Dental College (AVDC) |
89 |
| *Some diplomates are certified in more than one specialty or specialty organization. |
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