CDI is an innovative GI health company providing industry-leading diagnostic tests and tools to help physicians identify and diagnose common sources of digestive distress and functional gastrointestinal ailments.

Focused on our patient-centric principles, our cost-effective portfolio of diagnostic products results in expedited treatment, better patient outcomes, and robust cost savings for the healthcare delivery system. Our expansive portfolio includes non-invasive at-home breath testing kits for Small Intestinal Bacterial Overgrowth (SIBO), Intestinal Methanogen Overgrowth (IMO), and carbohydrate malabsorption disorders, as well as MyGi Health, a cloud-based healthcare platform that enables patients to manage and understand their symptoms for a range of conditions.

Operating out of our CLIA-certified laboratory, and as an FDA-registered, ISO 13485 certified medical device manufacturer, we pride ourselves on our partnerships with leading health systems, hospitals, and private practices worldwide.

Your Trusted Partner for Functional GI Diagnostics

Years in business

Hour Turnaround Time

Medical Practices

Ordering Physicians

Tests Analyzed

    
 
 
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   Chris O 
 5 days ago
 
 
  Five star review! Customer service is exceptionally awesome. Very professional and caring. Big shout out to Antonella, for I appreciate the updates and quick turn around
Thank you
CO
  
 
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   Lorie H 
 77 days ago
 
 
  As long as you have the tubes labeled and in order it's not bad. Just set your timer on your phone every 15 minutes and watch TV or play a game on your phone to pass the time.
  
 
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   Teri T 
 77 days ago
 
 
  Staff always returned patient's calls, answered questions, were very patient and professional.
  
 
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   Walter A 
 96 days ago
 
 
  I couldn't believe how easy it was to take this test I would really recommend it so easy to do
  
 
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   Kerry 
 96 days ago
 
 
  Liked the convenience of doing at home. Directions clear, phone support excellent, easy return.
  
 
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   Mr. M 
 96 days ago
 
 
  Instructions needs work.
  
 
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   Rlw 
 110 days ago
 
 
  The test had easy to follow instructions and was easy to do.  I’m thankful for their skills.
  
 
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   Susan S 
 111 days ago
 
 
  Easy to set up and use. Be sure to have the time set aside for completion of testing. Results were quickly received.
  
 
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   Donna G 
 117 days ago
 
 
  Efficient and easy to use. Got my results right away too!
  
 
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   Kavita H 
 117 days ago
 
 
  The SIBO test with CDi was incredibly user-friendly and easy to complete—it only took about 2 hours and 15 minutes. My results came back very quickly, which made the process even better. I only wish I had done this test two years ago when my symptoms first started. I highly recommend CDI testing to anyone looking for answers quickly.
  
 
 
  
 
 
   Google rating score: 4.4 of 5, based on 1431 reviews

Licenses & Certificates

International Partners

CDI and the Functional Gut Clinic, the United Kingdom’s first dedicated independent GI physiology service, have come together to establish a new joint venture, Functional Gut Diagnostics, a premier functional GI-focused diagnostic company offers CDI’s entire suite of testing products and services in the greater UK region.

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Unilabs offers and distributes IBSchek® to patients and healthcare providers in Switzerland. Unilabs is a leading diagnostics and laboratory services company with extensive geographic coverage in Europe. Unilabs has a presence in the Czech Republic, Denmark, Finland, France, Italy, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland, the United Kingdom, Dubai, and Peru.

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Company Overview

CDI is an innovative GI health company providing industry-leading diagnostic tests and tools to help physicians identify and diagnose common sources of digestive distress and functional gastrointestinal ailments.

Your Trusted Partner for Functional GI Diagnostics

Licenses & Certificates

CLIA Certificate of Compliance

ISO 13485 Certificate

FDA Registered

International Partners