About Optimum Audiology
Your Audiology Clinic in Southern and Central California
Missing words at dinner or turning the TV up again? Optimum Audiology is a women-owned practice led by Dr. Kristi Mendoza, Au.D., an audiologist in Southern and Central CA since 1991. She has spent decades caring for seniors and Veterans, and she checks every new fitting with Real Ear Measurement, a test that confirms your hearing aids match your hearing loss. See us at four offices in Apple Valley, La Verne, and Visalia.
Dr. Kristi Mendoza, Au.D.
Owner & Doctor of Audiology
Apple Valley Office
Apple Valley Office
Apple Valley Office
Apple Valley Office
La Verne Office
Jess Ranch Office
Meet Your Optimum Audiology Team
Led by a Doctor of Audiology practicing since 1991, our team delivers personalized hearing care across Apple Valley, Jess Ranch, La Verne, and Visalia.
Chris Crumley is the Chief Operating Officer at Optimum Audiology, overseeing day-to-day operations across the practice's locations.
Brayden Mendoza is the Business Administrator at Optimum Audiology, supporting the business side of the practice so patients receive smooth, well-coordinated care.
Donna Lambrecht is the Jess Ranch Office Manager and a Hearing Aid Dispenser at Optimum Audiology, helping patients get comfortable with their hearing aids through fittings, adjustments, and ongoing support.
Alina Thompson is a Hearing Aid Dispenser at Optimum Audiology, fitting and fine-tuning hearing aids so patients hear clearly and comfortably in their everyday lives.
Manoj Kumar is a Hearing Aid Dispenser at Optimum Audiology, helping patients choose, fit, and adjust the right hearing aids for their hearing needs and lifestyle.
Lily Lambrecht is a Patient Care Coordinator at Optimum Audiology, helping patients with scheduling, check-in, and questions before and after their visits.
Maribel Noriega is a Patient Care Coordinator at Optimum Audiology, welcoming patients and keeping appointments, records, and follow-ups running smoothly.
Evelyn Quezada is a Patient Care Coordinator at Optimum Audiology, greeting patients, scheduling visits, and making sure every appointment goes smoothly from check-in to follow-up.
Laura Paiz handles billing at Optimum Audiology, helping patients understand their insurance benefits and account questions.
Seirra Dabney is the Front Office Manager at Optimum Audiology, leading the front desk team and keeping scheduling, check-in, and patient communication running smoothly.
Sarah Brown is the Authorizations Coordinator at Optimum Audiology, securing insurance authorizations and referrals so patients can move forward with care without delays.
Hearing Care for Every Stage
Hearing tests, hearing aids from all major manufacturers, and tinnitus and balance care at four offices across Southern and Central California.
Patient Reviews
What patients across the High Desert, Visalia, and La Verne say about their care with Dr. Kristi Mendoza, Au.D.