College of American Pathologists Recognition of Continuous Improvement
The College of American Pathologists has recognized TOPA Diagnostics as a laboratory demonstrating continuous improvement in quality through participation in CAP Surveys, EXCEL®, and/or Anatomic Pathology Education Programs.

College of American Pathologists Accreditation Certificate
The College of American Pathologists has certified TOPA Diagnostics as an Accredited Laboratory that meets all applicable standards set by the College of American Pathologists’ Laboratory Accreditation Program.

State of California, Dept. of Public Health, Clinical Laboratory License
State of California, Department of Public Health has authorized the operation of TOPA Diagnostics as a Clinical Laboratory in accordance of Chapter 3, Division 2 of the Business and Professions Code.

Centers for Medicare & Medicaid Services, Clinical Laboratory Improvement Amendments, Certificate of Accreditation
Accreditation from the Centers of Medicare and Medicaid Services, United States Department of Health and Human Services. As part of the Clinical Laboratory Improvement Amendments, this laboratory is in pursuant to Section 353 of the Public Health Services Act (42 U.S.C. 263a).