Medical Abbreviations and Acronyms

1. OMA
   Optical Multichannel Analyzer
2. OMA
   Obesity Management Association
3. OMA
   Office of Bedical Affairs
4. OMA
   Ontario Medical Association
5. OMA
   Otite Media Acuta
6. OMA
   Office of Management Assessment
7. OMAC
   Objective Medical Assessaents Corp
8. OMAC
   Otitis Media, Acute Catarrhal
9. OMAC
   Order of Malta Ambulance Corps
10. OMAD
    Oncrvin, Methotrexate, Adriamycin, Dactinomycin
11. OMAFRA
    Ontario Ministry of Agriculture, Food and Rural Affairs
12. OMAFRA
    Ontario Ministry of Agriculture and Food and Rural Affairs
13. OMAP
    Office of Medical Assistance Programs
14. OMAR
    Office of Medical Applications of Research
15. OMAS
    Occupational Maladjustment Syndrome
16. OMAS
    Oral Mucositis Assessment Scale
17. OMATSIA
    Office of Aboriginal and Torres Strait Islander Affairs
18. OMB
    Office of Management and The Budget
19. OMB
    Obtuse Marainal Branch
20. OMB
    Office of Management and Budget (U.S.)

Last updated: May 2, 2025 — Total entries: 207,332