- National Institutes of Healthwww.nih.gov
- American Medical Associationwww.ama-assn.org
- American Health Care Associationwww.ahcancal.org
- American Heart Associationwww.heart.org
- MayoClinic.com – Fractureswww.mayoclinic.org

If you have your Syphilis, Gonorrhea & TB tests done from some other clinic, the fee to complete the I-693 Form is $250.