Does Original Medicare cover hearing aids?

No. Original Medicare (Parts A and B) does not cover hearing aids, hearing-aid fittings, or routine hearing exams. Medicare will cover a diagnostic hearing exam if a physician orders it to investigate a medical problem (sudden hearing loss, dizziness, ear infection), but not the device that follows. This is one of the largest gaps in Original Medicare's benefit set and the main reason many seniors enroll in Medicare Advantage.

What do Medicare Advantage plans typically cover?

Most Medicare Advantage plans in California include a hearing benefit. Typical structures: an allowance toward hearing aids every two or three years (often $500 to $2,500 per ear), access to a contracted provider network (UnitedHealthcare Hearing, NationsHearing, TruHearing are common), and a covered annual hearing exam. Coverage varies sharply by plan. Always check the Evidence of Coverage for the specific plan, and ask about provider network restrictions before signing up.

Does Medi-Cal cover hearing aids in California?

Yes. California restored the adult hearing aid benefit on January 1, 2022, after it was cut during the recession. Medi-Cal now covers audiology evaluation, hearing aids, fitting, and follow-up for adult members through Medi-Cal-enrolled audiologists. The member typically pays nothing. Some Medi-Cal managed-care plans use a contracted hearing benefit administrator. The starting point is the member's primary care provider, who can refer to audiology.

What are OTC hearing aids, and are they worth it?

Over-the-counter hearing aids became legal in October 2022 when the FDA created a new device category for adults with mild to moderate perceived hearing loss. OTC devices range from about $200 to $1,000 per pair, no audiology visit required, sold by Best Buy, Walgreens, Costco, and online. They work well for many seniors with straightforward age-related hearing loss. They are less suitable for asymmetric hearing loss, severe loss, complex auditory environments, or anyone who would benefit from custom programming. A baseline audiology exam is still wise before going OTC.

What is the link between hearing loss and dementia?

The 2024 Lancet Commission on dementia prevention identified untreated hearing loss as the largest modifiable risk factor for dementia, contributing roughly 7 percent of population-attributable dementia risk. Multiple longitudinal studies show that adults with moderate to severe untreated hearing loss develop dementia at significantly higher rates than peers with treated hearing. The proposed mechanisms include reduced cognitive engagement, social isolation, and increased cognitive load to interpret degraded sound. The takeaway: treating hearing loss in mid-life and beyond is one of the few interventions with consistent dementia-prevention evidence.

What does the VA cover for veterans?

VA-enrolled veterans receive full audiology coverage through VA health care, including evaluation, hearing aids, batteries, repairs, and follow-up, at no cost. The VA is one of the largest hearing aid purchasers in the country and contracts with major manufacturers, so device selection is broad. Veterans who are not yet enrolled in VA health care should apply: the audiology benefit alone is often worth the enrollment effort.

How do I start the process for my parent?

Start with a baseline audiology evaluation. If the parent has Medi-Cal, ask the primary care provider for a referral to a Medi-Cal-enrolled audiologist. If on Medicare Advantage, call the plan to identify the hearing benefit administrator and book through them. If on Original Medicare with no supplemental, decide between OTC (lower cost, no professional fitting) and private-pay audiology (higher cost, custom fit and programming). For most seniors with measurable loss, treating it sooner pays back in social connection, safety, and cognitive engagement.

Hearing aid coverage: Medicare, Medi-Cal, OTC in 2026

Why hearing-aid coverage is the question it is

Hearing aids cost a lot, work better than they used to, and matter more than most families realize. Untreated hearing loss is independently associated with social isolation, depression, falls, and accelerated cognitive decline. The 2024 Lancet Commission ranked it as the single largest modifiable risk factor for dementia. And yet only about 1 in 5 older adults who would benefit from hearing aids actually use them, and the most common reason in surveys is cost.

Coverage in California has changed dramatically in the past four years. Two moves matter most: Medi-Cal restored the adult hearing aid benefit in 2022, and the FDA legalized over-the-counter hearing aids the same year. Together those changes mean that almost every California senior who needs hearing treatment now has a path that does not require paying $6,000 out of pocket.

Original Medicare

Original Medicare (Parts A and B) does not cover hearing aids, fittings, or routine hearing exams. Medicare will cover a diagnostic exam if a physician orders it for a medical reason (sudden loss, vertigo, persistent infection), but the device that follows is the patient’s responsibility. This gap has existed since the program began and has been repeatedly proposed for repair without final legislation.

For a senior on Original Medicare with no supplemental coverage, the realistic paths are: OTC hearing aids ($200 to $1,000 per pair), Costco prescription hearing aids ($1,400 to $1,800 per pair), or private-pay audiology with traditional manufacturers ($3,000 to $7,000 per pair).

Medicare Advantage

Most Medicare Advantage plans sold in California include a hearing benefit as a supplemental, and this is one of the most-marketed features of the program. Typical structures:

Annual covered hearing exam
Allowance toward hearing aids, ranging from about $500 to $2,500 per ear, refreshable every 2 to 3 years
Provider network restriction (UnitedHealthcare Hearing, NationsHearing, TruHearing are the common administrators)
Tiered device selection at different price points within the allowance

Coverage varies sharply by plan. The benefit summary in marketing materials is not the whole story. Pull the Evidence of Coverage and look for the specific allowance amount, the network, and any additional copay for the device itself. Some plans have generous allowances that disappear in copays.

Medi-Cal in California

Medi-Cal cut adult hearing aid coverage during the 2009 recession. The benefit was restored on January 1, 2022, and now covers:

Audiology evaluation
Hearing aid devices, typically with a soft cap on cost per ear that adjusts periodically
Fitting and dispensing
Follow-up adjustments
Repair and replacement under defined conditions

Most Medi-Cal members receive the benefit through their managed-care plan. The starting point is the primary care provider, who refers to a Medi-Cal-enrolled audiologist. The member typically pays nothing. Wait times vary by region. Urban California (LA, Bay Area, San Diego) has many participating audiologists. Rural California has fewer, and the wait can be longer.

Over-the-counter hearing aids

In October 2022 the FDA created a new device category that lets manufacturers sell hearing aids directly to consumers without a prescription, for adults with perceived mild to moderate hearing loss. The market has matured fast. Mainstream options in California in 2026 include:

Jabra Enhance (formerly Lively), Eargo, Sony, Lexie, Audicus, and several others, in the $800 to $1,000 per pair range
Apple AirPods Pro 2 with the iOS Hearing Aid feature, around $250
Lower-cost amplifiers (PSAPs) in the $50 to $200 range, which are not technically OTC hearing aids

OTC works well for symmetric, mild-to-moderate age-related hearing loss in someone willing to do a little setup. It is less suited for asymmetric loss, single-sided deafness, severe loss, prior ear surgery, complex listening environments, or anyone who has tried hearing aids before and found them difficult. A baseline audiogram before going OTC is wise. Costco offers a free audiology screen that can serve this purpose.

VA coverage

Veterans enrolled in VA health care receive full audiology coverage at no cost. The VA is one of the largest hearing aid purchasers in the country, contracts with major manufacturers (Oticon, Phonak, Signia, ReSound, Starkey, Widex), and provides ongoing follow-up. For an aging veteran eligible for VA health care, the hearing benefit alone often justifies enrolling.

Eligibility depends on service-connected disability status, income, and period of service. Service-connected veterans get priority enrollment. The VA enrollment process is paperwork-heavy but well-documented at va.gov.

The hearing-loss and dementia link

The evidence connecting untreated hearing loss to dementia risk has firmed up substantially in the past decade. The 2024 Lancet Commission on Dementia Prevention, Intervention, and Care identified 14 modifiable risk factors, with hearing loss the single largest. The Johns Hopkins ACHIEVE randomized trial, published in 2023, showed that older adults at elevated dementia risk who received hearing aids experienced significantly slower cognitive decline over three years than those who received only general health counseling.

The mechanisms are not fully settled, but plausible candidates include reduced social engagement (a known dementia risk), increased cognitive load from straining to hear, and accelerated brain atrophy in regions adjacent to the auditory cortex when input degrades. The intervention is unusual in prevention research: hearing treatment is cheap relative to the benefit, low risk, and works in older adults who are already symptomatic.

How to start, step by step

Get a baseline audiogram. Free options: Costco hearing center, Medi-Cal-enrolled audiologist for members, Medicare Advantage hearing benefit, VA audiology for veterans, primary care physician referral for diagnostic purposes.
Match the result to a coverage path. Mild to moderate symmetric loss with no complicating factors is a good OTC candidate. Anything more complex justifies prescription audiology.
For prescription, check insurance first: Medicare Advantage hearing benefit, Medi-Cal-enrolled audiologist, or VA for veterans. Cash-pay through Costco is the next best option for those without coverage.
Fit and program. Plan on at least one follow-up adjustment within the first month.
Use them consistently. Hearing aids work best when worn 8 or more hours per day. The brain adapts over weeks; persistence matters.

Common misconceptions to clear up

“Medicare covers it if I just call.” Original Medicare does not, has never, and continues not to as of 2026. The Medicare Advantage hearing benefit is real but plan-specific.

“OTC hearing aids are just amplifiers.” They are not. The FDA created a separate device category in 2022 with specific performance and safety standards. Mainstream OTC products from Jabra, Eargo, Sony, and others are properly engineered hearing aids, not toys. Personal sound amplifier products (PSAPs) are different and lower-tier.

“Medi-Cal doesn’t cover hearing aids.” Outdated as of January 2022. The benefit is restored and active.

“If my parent doesn’t hear well, it’s just aging.” Age-related hearing loss is treatable, and the evidence linking treatment to slower cognitive decline is now strong. Untreated hearing loss is not a neutral default; it carries measurable downstream cost.

Related services and next steps

This guide explains coverage and eligibility, not medical advice. Talk to a licensed clinician about care decisions. California Care Compass does not place referrals on Services & Treatments pages.

Hearing aid coverage for California seniors: every pathway in 2026.