Doctor's Data


Contact Information

We recommend contacting Doctor's Data directly with test kit and procedure questions.  Instructions for kits can be found here. Please contact our office directly if you need a kit or requisition.

3755 Illinois Avenue
St. Charles, IL 60174-2420
Telephone: 800-323-2784



If you are sending in a payment with your kit, choose the Prompt Payment option for the lowest cost. The List Price applies to kits that are sent in without payment. 

Be sure to include a copy of the front and back of your health care coverage card and your payment with your kit.

Click here to see which tests are covered by Medicare.



Kits that require a blood draw can be done at Any Lab Test Now.  A draw fee of $45 applies for each kit. Any Lab Test Now charges this at the time of your draw.

Include these items when sending in your completed test kit

  • Completed requisition*
  • Prompt Payment
  • Cash price- insurance is not accepted

*If we shipped a kit directly to your home, Doctor's Data will have your ICD 10 codes and provider's signature on file even though they will not be on the requisition you receive with your kit.

Click here for important instructions on the Methylation Plasma Profile.

Turnaround Time for Results

Please see detailed instructions inside your test kit.

  • Hepatic Detox - 3 weeks
    • Collect at home. Some medications require 4 day wait- see instructions in kit for details. Avoid Non-essential supplements and alcohol 72 hours prior. Females, do not collect during menstruation. First morning urine, ship as soon as possible, refrigerate if needed. Schedule Fed Ex pick up

  • Comprehensive Stool Analysis with or without Parasitology - 4 weeks
    • Collect at home. 3 days prior-no probiotics, antibiotics, digestive enyzmes or NSAIDs. Ship immediately or freeze white vial, refrigerate yellow vial until shipment. Schedule Fed Ex pick up

  • Hair Toxic Element Profile  - 2 weeks
    •  Head or pubic hair is suitable. No bleached or dyed hair. Collect at home, unless you need the assistance of a hair dresser. Schedule Fed Ex pick up.
  • Methylation Profile; Plasma  - 3 weeks
    • Freeze ice block the night before and bring with you.  FAST overnight. Draw site: Any Lab Test Now- Springfield, PA  Mon-Th 8am-noon. Or visit

  • DNA Methylation Blood Spot – 4 Weeks
    • Collect at home, allow 3 hours for specimen to dry.

  • Fecal Metals  - 2 weeks
    • 3 days prior- see instruction inside kit for diet/supplement restrictions. Schedule Fed Ex Pickup, refrigerate until shipment.

  • Urine Amino Acids - 2 weeks
    • At Home collection, Night prior to testing- freeze Ice brix inside of kit, first morning collection. Schedule Fed Ex Pickup, freeze specimen 4-6 hours prior to shipment

Your results will automatically post to the Power2Patient portal as soon as they are available.