Quick Access to UHS MyChart

Free and secure access to your UHS healthcare team and services.

Hair Drug Testing

Hair testing for drugs of abuse is the only drug testing method available that provides up to a 90-day drug use history. When compared with urine testing, hair testing provides nearly twice the number of positives due to its longer detection window.

Hair testing requires a small sample of hair that is collected under direct supervision without any invasion of privacy. During a hair collection, the collector cuts approximately 100-120 strands of hair from the crown of the donor’s head. The hair is cut as close to the scalp as possible, so only the strands of hair above the scalp are tested and not the actual hair follicle. This makes hair testing a tamper-resistant screening method.

Related Locations

UHS News

  • Suicide Awareness.jpg
    Be a lifeline for someone struggling with suicidal thoughts
    September 02, 2026

    Suicide is a major public health concern, and prevention efforts are critical. However, lack of awareness and stigma surrounding mental health often prevent people from having conversations that could save lives. By raising awareness and breaking down barriers, we can help more people access the support and care they need.

  • flu-family-1065447480-hi.jpg
    Stay healthy this flu season: UHS offers flu shots by appointment
    September 01, 2026

    Fall brings many changes, including the start of flu season. The good news is that with a little preparation, you can reduce your risk of getting sick and help keep those around you stay healthy. Getting an annual flu shot is one of the most effective ways to protect yourself and those around you this time of year.

  • Prostate Cancer Month.jpg
    This September, be proactive about your prostate health
    September 01, 2026

    September is Prostate Cancer Awareness Month, making it the ideal time to get the latest information you need to know to make informed decisions about your prostate health. In 2026, the American Cancer Society estimates there will be about 333,830 new cases of prostate cancer, and about 36,320 deaths from prostate cancer.