Services: Laboratory

The CMH laboratory is a full-service clinical laboratory with a broad in-house menu for routine and STAT testing. Additionally, the lab offers send-out referrals for esoteric testing.

The CMH laboratory is licensed, inspected and accredited by COLA (A laboratory accreditation organization who stand for commitment to excellence and quality in patient safety and healthcare). We meet all state and federal regulations. We were recently recipients of a “Laboratory Excellence Award” from COLA demonstrating that we exceed quality and regulatory requirements.

The Laboratory is staffed with certified Medical Technologists, Laboratory Aides, a Lab Secretary, and a Laboratory Manager. A Clinical Consultant/Pathologist is available at all times.

The laboratory is comprised of the following departments:

  • Hematology
  • Coagulation
  • Urinalysis
  • Chemistry/Toxicology
  • Serology/Hemoximetry
  • Transfusion Services
  • Microbiology
  • Point of Care/Blood Gases
  • Frozen Sections

Our Inpatient services are offered around the clock, seven days / week, 365 days / year.

Our Outpatient Collection Station is open from 7:30 am to 5 pm, Monday through Friday. We accommodate after hour outpatient requests. We do not take appointments at this time, it is strictly walk in.

For additional information, or to request an after hours test, call 503-325-4321 x3456.


The laboratory is located at the Main Campus, accessible via the West Entrance and Lobby.

Contact us » 503-325-4321 x3457