Home Tests Healthcare Providers For Patients About Contact Pay My Bill Provider Login Healthcare Provider Billing Services Primex Clinical Laboratories is committed to providing Healthcare Providers with excellent professional service and support. If you are unable to find the billing information you are looking for, please contact us using the form provided or call us during business hours. Hours of Operation Monday – Friday 8:00am – 4:30pm Tel: +1(818) 779-0130 Fax: +1(818) 779-1326 Physicians Payment Portal Make a secure payment online. Email Us Message 6 + 6 = Submit Insurance Providers Below you will find a list of the insurance providers we are in-network with, if you want us to check for a specific insurance carrier please feel free to contact your account representative and they will gladly assist in answering all your questions. AETNA US HEALTHCARE (PPO) ANTHEM BLUE CROSS (PPO) ASSURANT HEALTH (PPO) BLUE SHIELD (PPO) CARPENTERS HEALTH AND WELFARE TRUST (PPO) FEDERAL BS (PPO) GEHA (PPO) GREAT-WEST (PPO) HEALTHNET (PPO) MEDI-CAL MEDICARE MOTION PICTURE (PPO) MULTI-PLAN (PPO) OBAMACARE (Covered California) (PPO) OPERATING ENGINEERS (PPO) OXFORD (PPO) RAILROAD MEDICARE TRI-WEST (TRICARE) (PPO) UMR (PPO) UNITED HEALTHCARE (PPO) Frequently Asked Questions Why am I being billed? How can I pay Primex Clinical Laboratories’ bill? How can I submit my insurance information or corrections and updates to the existing information for a patient? How can I provide corrected or missing Diagnosis? How do I get a copy of my invoices? How do I know which insurance companies Primex is contracted with? Is there a way to find out a price for a test? What is the CPT code for a certain test? Why is my account in collections? I’m being contacted by a Collection Agency, which Agencies are associated with Primex? Do I have to pay an interest fee on claims sent to a Collection Agency? Can I get a discount if my claim has been sent to collections? Did your practice location move? Additional questions? Contact us below. Message 1 + 9 = Submit Privacy Policy Terms & Conditions Career Opportunities News and Media Contact About Provider Login Designed by Seviant™ Studios | All Rights Reserved