Prospective Clients


MercyOne Laboratory is a full-service, hospital-based reference laboratory offering testing in numerous specialties and subspecialties. With locations in several MercyOne Medical Centers throughout Iowa, we perform testing 24 hours a day, seven days a week. MercyOne is part of Trinity Health, based in Livonia, Michigan, one of the largest not-for-profit health systems in the U.S.  

Many expert colleagues work for MercyOne laboratories, including: pathologists, pathologist assistants, technologists/technicians in a multitude of specialties and numerous support staff.

At MercyOne Laboratory, we provide accurate, accessible and timely laboratory results to healthcare providers and patients. We offer laboratory services to MercyOne entities as well as other organizations such as:  

  • Hospitals
  • Medical clinics
  • Long-term care facilities
  • Home care providers 

Are you interested in MercyOne Laboratory services? If so, please complete the questionnaire below with information regarding your organization. After completing the questionnaire, we will contact you with more information about getting started with MercyOne Laboratory services. 

Do not submit personal information, including usernames and passwords, social security numbers or personal health information through the questionnaire, as this form is not a secure method of communication.

Prospective Client Questionnaire