Horizon Laboratory currently facilitates laboratory service to physician offices, wellness clinics, and community health centers in Northern Colorado in Loveland, Fort Collins, Windsor, Greeley, Brush, and Sterling. Horizon Laboratory supports Banner Health hospital laboratories in Colorado, Wyoming, and Nebraska. Testing that is not available locally is sent out to one of our reference laboratory partners, Quest Diagnostics, Sonora Quest Laboratories, and others upon request.
Horizon Laboratory locations
Horizon Laboratory Requisition printable PDF
Fax completed lab orders to central fax number 970-820-6927 or send orders with the patient.
Electronic Test Catalog
Specimen Collection quick reference guide
Horizon Laboratory Client Invoice Portal
Direct Access Testing - a low-cost option for patients with high deductibles or no insurance.
For lab results, call 970-820-6890, option 1.
Contact Horizon Laboratory customer service at 970-820-6939 or see the NoCO Lab Information Sheet for more information.