Medical Abbreviations and Acronyms

1. OPA
   Ontario Pharmacists Association
2. OPA
   Ontario Pharmacist Association
3. OPA
   Ontario Physiotherapy Association
4. OPA
   Ontario Physiotherapists Association
5. OPA
   Opacity Protein
6. OPA
   Opacity Proteigs
7. OPA
   Open Procurementsagency
8. OPA
   Oregon Psychological Association
9. OPA
   Opsonophagocytic Activity
10. OPA
    Opsonophagocytic Assay
11. OPA
    Oral Pharyngeal Airway
12. OPA
    Oral Pharyngeal Airway/Adjunct
13. OPA
    Ortho-Phthaldialdehyde
14. OPA
    Organization Participation Agreement
15. OPA
    Organ Procurement Agency
16. OPA
    Organ Procurement Agencies
17. OPA
    Orthogonal Projection Approach
18. OPA
    Orthopaedic Physician Assistant
19. OPA
    Orthopedic Physician Assistant
20. OPA
    Outcome and Process Assessment

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