🏛️ Verified NIH Record • Updated 2026-05-19

Galleri® in the Medicare Population. (NCT05673018)

REACH Study: Galleri® in the Medicare Population.

🟢 Recruiting Observational / Diagnostic ⚙️ Medical Device Protocol Sponsor: GRAIL, Inc.

🩺 Plain-English Summary (8th-Grade Level)

This multi-center comparative prospective cohort study is designed to assess the real world clinical impact, including safety and test performance, of Galleri®, a blood-based multi-cancer early detection (MCED) test. The study will seek enrollment that is representative of the Medicare population.

Who can join: Review the eligibility criteria below.

Location: Mercy Health - Fort Smith — Fort Smith, Arkansas

Age range: 50 Years

📋 "Do I Qualify?" — 1-Minute Self Screener

Instant Checklist

Full eligibility criteria are available on the official NIH protocol. View the criteria ↗

📍 All Participating Trial Locations (61 Sites)

Showing the first 25 of 61 sites.

  • Mercy Health - Fort Smith — Fort Smith, Arkansas
  • Sutter Valley Hospitals Auburn — Auburn, California
  • Sutter Valley Hospitals Davis — Davis, California
  • Sutter Valley Hospitals Elk Grove — Elk Grove, California
  • Long Beach Memorial Orange Coast — Fountain Valley, California
  • Long Beach Memorial Saddleback — Laguna Hills, California
  • Long Beach Memorial Atlantic — Long Beach, California
  • Sutter Valley Hospitals Modesto — Modesto, California
  • Sutter Valley Hospitals PAMF Sutter — Palo Alto, California
  • Sutter Valley Hospitals Roseville — Roseville, California
  • Sutter Valley Hospitals Alhambra — Sacramento, California
  • Sutter Valley Hospitals Capitol Pavilion — Sacramento, California
  • University of California San Francisco Health System — San Francisco, California
  • Sutter Valley Hospitals Santa Barbara — Santa Barbara, California
  • Sutter Valley Hospitals PAMF Santa Cruz — Santa Cruz, California
  • Sutter Health Santa Rosa — Santa Rosa, California
  • Sutter Valley Hospitals PAMF Sunnyvale — Sunnyvale, California
  • Sutter Valley Hospitals Fairfield — Vallejo, California
  • USF Morsani Center for Advanced Healthcare — Tampa, Florida
  • Morehouse School of Medicine Atlanta — Atlanta, Georgia
  • Morehouse School of Medicine Lee Street — Atlanta, Georgia
  • Morehouse School of Medicine Princeton Lakes — Atlanta, Georgia
  • Morehouse School of Medicine East Point — Atlanta, Georgia
  • HCA Healthcare Doctors Hospital — Augusta, Georgia
  • Community Health Network Anderson — Anderson, Indiana

📞 Contact the Study Coordinator

Phone: (833) 694-2553

Email: customerservice@grail.com

Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.

💰 Cost, Insurance & Patient Rights

  • 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
  • Routine Patient Care: Under federal law (ACA § 2709) and many state statutes, routine care costs are covered during participation.
  • Voluntary Participation: You may withdraw at any time without affecting your standard medical care.

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💡 How to Participate

  1. Check the checklist above to see if you may qualify.
  2. Contact the study coordinator using the phone/email above.
  3. Ask about the visit schedule, what is covered at no cost, and any travel support.
  4. Confirm with your own doctor before making a decision.
🏛️ View Official NIH Record ↗