Find A Practitioner

For a listing of doctors and clinics that provide biochemical/nutrient therapy, please visit our Clinical Resources page.

Subscribe to Our Mailing List

We value your privacy.   We have updated our Privacy Policy to provide transparency regarding our collection, use, and sharing of information.  Our policies and practices meet the high standard for data privacy introduced by the new European Union data protection law known as the General Data Protection Regulation (or GDPR).
Walsh Research Institute
1155 S. Washington Street
Naperville, IL  60540
United States 
630.364.2600

Dr. Walsh is not available to answer specific health questions.
​The information provided on this website is to assist you and your physician or healthcare provider.

We encourage you to read the contents of our website or order Nutrient Power which includes information on biochemical individuality and many disease conditions.

E-mail:  info@walshinstitute.org - General Info 

Please email dana@walshinstitute.org to request information regarding our USA/International Medical Practitioner Training Program.

To schedule a media interview and request/book Dr. Walsh for a presentation, please email sue@walshinstitute.org.

Visit our Resources page for information on organizations, businesses, and medical practices that could be of help to you.

Stay Connected to Us: