September 2026—Quest Diagnostics is integrating its Haystack MRD ctDNA test and comprehensive genomic profiling services for solid tumor cancers within OncoEMR, an EHR from Flatiron Health, via a pilot program with American Oncology Network and other community oncology providers. Quest says it is the largest clinical reference lab to integrate oncology tests in OncoEMR using the opt-in OncoEMR molecular profiling integration ordering feature, which is designed to support the specialized test-ordering requirements of comprehensive molecular tests. Once completed, the integration will enable 4,700 clinicians across the Flatiron network of 1,600 community-based cancer care locations in the United States to quickly access the Quest services.
Quest Diagnostics, 800-222-0446