Skip to content
Orange County Pathology Medical Group Logo
  • Home
  • For Physicians
    • Get Started With Us
    • Forms
    • Insurance Companies
    • Licenses & Accreditations
    • Provider Portals
    • Specimen Collection
  • For Patients
    • Patient Billing
    • FAQs
    • HIPAA Notice
    • Second Opinion
  • Our Pathologists
    • Aaron F. Sassoon, M.D, Ph.D
    • Ali Nael, M.D.
    • Bijan Haghighi M.D.
    • Mahra Nourbakhsh, M.D., Ph.D.
    • Maria-Laura Mancianti, M.D., Ph.D
    • Michael I. Schoen, M.D.
    • Ted Farzaneh, M.D
  • Contact
  • [Notice of Data Event]
OCPMG logo text
  • Home
  • For Physicians
    • Get Started With Us
    • Forms
    • Insurance Companies
    • Licenses & Accreditations
    • Provider Portals
    • Specimen Collection
  • For Patients
    • Patient Billing
    • FAQs
    • HIPAA Notice
    • Second Opinion
  • Our Pathologists
    • Aaron F. Sassoon, M.D, Ph.D
    • Ali Nael, M.D.
    • Bijan Haghighi M.D.
    • Mahra Nourbakhsh, M.D., Ph.D.
    • Maria-Laura Mancianti, M.D., Ph.D
    • Michael I. Schoen, M.D.
    • Ted Farzaneh, M.D
  • Contact
  • [Notice of Data Event]
[Notice of Data Event]

Licenses and Accreditations

>> For Physicians

Orange County Pathology Medical Group is licensed or accredited by the agencies below. Please click links below to access digital copies of the laboratory licenses, certifications, and permits.

College of American Pathologists (CAP)

Certificate of Accreditation

California Department of Public Health (CDPH)

Clinical & Public Health Laboratory License

Centers for Medicare and Medicaid Services (CMS)

Certificate of Accreditation

OCPMG logo text

Orange County Pathology Medical Group

For over 50 years, Orange County Pathology Medical Group, Inc. has been the trusted choice for pediatric and adult pathology services in Orange, California, and Children’s Hospital of Orange County.

silhouettes of people

More About Us

Meet Our Pathologists

  • Aaron F. Sassoon, M.D, Ph.D
  • Ali Nael, M.D.
  • Bijan Haghighi M.D.
  • Mahra Nourbakhsh, M.D., Ph.D.
  • Maria-Laura Mancianti, M.D., Ph.D
  • Michael I. Schoen, M.D.
  • Ted Farzaneh, M.D

Contact Us

Phone icon

(714) 288-4044

Fax Icon

(714) 288-4042

email Icon

service@ocpath.com

Map Icon

805 W. La Veta Ave.
Suite 104
Orange, CA 92868

Find Us

© 2025 Orange County Pathology Medical Group. All Rights Reserved.

  • Accessibility Statement
  • Privacy Policy
  • Site Map
  • Terms and Conditions
  • Accessibility Statement
  • Privacy Policy
  • Site Map
  • Terms and Conditions