Founded in 1995, Esoterix united many premier laboratories, each with a well-earned reputation for providing superior quality laboratory testing in their respective fields. Some of our well-known laboratories include Endocrine Sciences (endocrinology), Cytometry Associates (oncology), and Colorado Coagulation Consultants (coagulation).

At Esoterix, our commitment to high science, practiced by industry-leading scientists and physicians, guarantees our customers' access to the latest developments in diagnostic testing. Offering our clients access to new technology, however, is not enough. Along with that comes a responsibility to ensure a complete understanding of the new tests and how the information derived from them should be used for better patient care. The Esoterix commitment to superior customer service ensures our clients will receive the professional consultation required to understand fully how to utilize the latest diagnostic information for better patient care. At Esoterix, we take high science seriously. We practice it, we preach it, we teach it -- because at the other end of a specimen in our laboratory is a sick patient who deserves the best that modern laboratory medicine has to offer.