At Monarch Diagnostic Inc, we believe in the importance of working with a lab you trust. We specialize in drug screening, high-complexity urine analysis, infectious diseases, and PCR covid testing in Irvine, CA. We accept walk-ins or you may schedule an appointment at the lab or have us come to your location. The results of tests can be as fast as an hour! Monarch is certified by the most trusted laboratory organizations. Our staff provides the best possible patient care and acts in accordance with OSHA and HIPPA guidelines. We offer custom and scalable testing solutions for enterprises and facilities. We want you to know that each individual involved in handling your results is trustworthy and reliable. Transparency and reliability are our number one priority! Our team of experts handles each test personally to ensure you get the care you deserve. Call us today to learn more about our services, we are here to help you!