Doctor's Data, Inc. (DDI) is a U.S. based CLIA-licensed laboratory. DDI is part of ICL’s network of specialty laboratories offering services for naturopathic care

DDI provides innovative specialty testing for healthcare practitioners around the world.

As a specialist and pioneer in essential and toxic elemental testing, as well as other innovative specialty tests DDI offers a wide array of functional testing to aid in decision making and better patient outcomes.

From the DDI menu, ICL offers tests to help you assess and treat heavy metal burden, nutritional deficiencies, gastrointestinal function and cardiovascular risk.

DDI Tests Available from ICL

For a list of DDI services routinely offered by ICL refer to the ICL Integrative Laboratory Services Menu. If the test service in which you are interested is not listed, please contact ICL Client Care at 416.422.3000 x300 or as the test menu is subject to change.

For further information about Doctor's Data visit their website at