Contact Us

General Information

Phone: 800.541.5815
  507.538.0600

Customer Service

Phone: 800.826.5561
  507.266.5711
Fax: 800.441.1297
Email:

More contact information

Click here to play - Expertise and resources of Mayo Clinic

Update:
Mayo Clinical Trial Services Changes

On November 5, Mayo Clinic leadership made the decision to discontinue the sales and marketing efforts of Mayo Clinic Trial Services. Effective immediately, Mayo Clinical Trial Services will no longer accept new clients or studies and will devote its activities to completing studies already started. This decision will allow Mayo to focus its efforts on its successful and growing clinical reference laboratory business, Mayo Medical Laboratories, which provides high-quality, specialized, esoteric laboratory testing services to clients throughout the world.