Contact us
909 S Tremont St
Oceanside, CA 92054
Office: (800) 873-1222
Fax: (760) 435-1334
Sales: lax-support@e3diagnostics.com
Service: lax-schedule@e3diagnostics.com
Your Local Experts
e3 Diagnostics Los Angeles is a leading distributor of audiology equipment throughout Southern California, and is headed by Jason Ramirez. With years of combined experience, our experts provide top-notch consultation, calibration, and repair services. Get in touch with us today to learn more!
Arbi Issabeigi
Service Technician
Carlos Garcia
Service Technician
Cris Perez
Service Technician
About e3 Diagnostics Los Angeles
For years, e3 Diagnostics Los Angeles has served the audiological community in Southern California. What began as a family-owned-and-operated business has grown into one of the largest and most reliable distributors of audiology equipment in The Golden State. Audiologists, audiology clinics, ear, nose and throat (ENT) professionals, hearing aid dispensers, universities, pediatricians, family physicians, schools, and others hearing and balance professionals in Southern California rely on us daily for all of their audiology equipment sales and service needs.


As your local experts, we are comprised of specialized people (trained sales and support staff and electrical technicians) whom are committed to providing you with unsurpassed service and customer support. Our goal is to help you navigate through our large catalog of products (160+ devices), help you find the right solution for your specific needs, and ensure its long-term performance.
e3 Diagnostics Los Angeles proudly represents the world’s leading manufacturers, offering choices and options no other distributor can match. We also provide calibration and repair services on ALL audiological instruments. Get in touch with us today to learn more!
Instrument Service & Calibration for Biomedical Equipment
Our service division for biomedical equipment, we can repair and calibrate centrifuges, defibrillators, electrocardiogram machines, sphygmomanometers, and much more! Our biomedical service technicians have years of experience working with all types of medical devices, and they’ll handle your requests with the utmost efficiency. Learn more about how we can help keep your biomedical equipment running like new and request service with us today!