| Recognized Veterinary Specialty Organizations (RVSO) |
Number of Diplomates* |
| American Board of Veterinary Practitioners (ABVP) |
831 |
| Avian |
129 |
| Beef Cattle |
13 |
| Canine & Feline |
453 |
| Dairy |
36 |
| Equine |
80 |
| Feline |
77 |
| Food Animal |
21 |
| Swine Health Management |
22 |
| American Board of Veterinary Toxicology (ABVT) |
94 |
| American College of Laboratory Animal Medicine (ACLAM) |
718 |
| American College of Poultry Veterinarians (ACPV) |
270 |
| American College of Theriogenologists (ACT) |
342 |
| American College of Veterinary Anesthesiologists (ACVA) |
170 |
| American College of Veterinary Behaviorists (ACVB) |
45 |
| American College of Veterinary Clinical Pharmacology (ACVCP) |
48 |
| American College of Veterinary Dermatology (ACVD) |
187 |
| American College of Veterinary Emergency & Critical Care (ACVECC) |
263 |
| American College of Veterinary Internal Medicine (ACVIM) |
1,894 |
| Cardiology |
164 |
| Small Animal Internal Medicine |
969 |
| Large Animal Internal Medicine |
449 |
| Neurology |
161 |
| Oncology |
224 |
| American College of Veterinary Microbiologists (ACVM) |
163 |
| Bacteriology/Mycology |
35 |
| Immunology |
46 |
| Microbiology |
63 |
| Virology |
59 |
| American College of Veterinary Nutrition (ACVN) |
53 |
| American College of Veterinary Ophthalmologists (ACVO) |
319 |
| American College of Veterinary Pathologists (ACVP) |
1,524 |
| Anatomic Pathology |
1,275 |
| Clinical Pathology |
284 |
| American College of Veterinary Preventive Medicine (ACVPM) |
607 |
| Epidemiology |
60 |
| American College of Veterinary Radiology (ACVR) |
338 |
| Radiation Oncology |
68 |
| American College of Veterinary Surgeons (ACVS) |
1,228 |
| Small Animal |
208 |
| Large Animal |
120 |
| American College of Zoological Medicine (ACZM) |
112 |
| American Veterinary Dental College (AVDC) |
99 |
= AVMA/SAVMA Members Only
