Your first step for hearing loss depends on how quickly it came on. For gradual hearing loss, start with either your primary care doctor or an audiologist. For sudden hearing loss that appears in one ear over hours or days, go directly to an ENT doctor or an emergency room, because treatment works best when started within 72 hours.
Several types of professionals handle hearing problems, and each one plays a different role. Knowing who does what saves you time, money, and unnecessary appointments.
Start With Your Primary Care Doctor or an Audiologist
For most people noticing gradual hearing loss, either your primary care doctor or an audiologist is a good first stop. Your primary care doctor can look in your ears for simple causes like wax buildup or infection, and refer you to a specialist if needed. They may use basic screening tools like a whispered voice test, a brief questionnaire, or a handheld hearing device to get a rough sense of your hearing level.
An audiologist is a licensed professional with an advanced degree who specializes in evaluating, diagnosing, and managing hearing and balance issues. They’re not medical doctors, so they don’t prescribe medication or perform surgery. Think of them as your primary partner for hearing health and rehabilitation. They run the detailed tests, interpret the results, fit and program hearing aids, and guide you through the process of adjusting to them. If your hearing loss turns out to need medical or surgical treatment, the audiologist will refer you to an ENT.
You don’t need a referral to see an audiologist in most cases, though your insurance plan may require one. Medicare Part B now allows one audiologist visit every 12 months without a doctor’s order for non-acute hearing conditions like age-related hearing loss.
When You Need an ENT Doctor
An ENT (otolaryngologist) is a medical doctor and surgeon who specializes in conditions affecting the ear, nose, and throat. While an audiologist focuses on hearing function and rehabilitation, an ENT diagnoses and treats the underlying ear diseases using medication or surgery. You’ll typically see an ENT if your hearing loss involves pain, drainage from the ear, a history of ear infections, hearing loss in only one ear, or dizziness alongside the hearing change.
Your audiologist or primary care doctor will refer you to an ENT when test results suggest something beyond straightforward age-related or noise-related hearing loss. An ENT can order imaging, identify structural problems, and determine whether surgery or medical treatment could restore some hearing.
Neurotologists Handle the Most Complex Cases
Some ENTs complete an additional two-year fellowship to become otologists or neurotologists. These are the most specialized ear doctors, and they handle problems that general ENTs may not routinely manage. According to Duke Health, a neurotologist typically treats complex ear disease, tumors in or near the ear (like acoustic neuromas), complicated vertigo that isn’t improving, recurrent chronic ear infections, revision ear surgeries, and hearing loss that could benefit from implantable devices like cochlear implants or bone conduction hearing aids.
Most people with hearing loss will never need a neurotologist. But if your ENT suspects a tumor, recommends a cochlear implant, or can’t resolve persistent dizziness, this is the next level of care.
Sudden Hearing Loss Is an Emergency
If you lose hearing in one ear over the course of minutes, hours, or a few days, don’t wait for a regular appointment. Sudden sensorineural hearing loss is considered an ear emergency. Treatment started within the first two weeks leads to some degree of improvement in about 80% of patients, but outcomes are best when treatment begins within 72 hours. The treatment window closes at roughly two to four weeks, after which recovery becomes much less likely.
Call an ENT directly or go to an emergency room. Many people assume sudden hearing loss is just wax or congestion and wait too long. If you wake up one morning and can’t hear out of one ear, or notice it while on the phone, treat it urgently.
What Happens During a Hearing Evaluation
Whether you see an audiologist or get referred to one by another doctor, the core evaluation typically involves a few standard tests. The pure-tone test is the most common: you wear headphones and signal every time you hear a tone, which tells the audiologist the quietest sounds you can detect at different pitches. A speech test measures how well you understand spoken words at various volumes, sometimes with background noise added. This helps predict how much a hearing aid would help in real-world situations.
A tympanometry test checks how well your eardrum and the tiny bones in your middle ear are working. A small device sends air pressure and sound into your ear canal while a machine records how your eardrum responds. Abnormal results can point to fluid buildup, a hole in the eardrum, or problems with the middle ear bones. The full evaluation is painless and usually takes 30 to 60 minutes. The results are plotted on an audiogram, which your audiologist will walk you through.
Hearing Aids: Prescription vs. Over-the-Counter
If testing shows you need hearing aids, an audiologist fits and programs prescription devices tailored to your specific hearing profile. This matters because hearing loss rarely affects all pitches equally. A well-programmed hearing aid amplifies the frequencies you’re missing without over-amplifying the ones you hear fine.
Since October 2022, the FDA has allowed over-the-counter hearing aids for adults 18 and older with perceived mild to moderate hearing loss. You can buy these in stores or online without seeing any professional first. OTC devices are not intended for severe or profound hearing loss. If you’re unsure whether your hearing loss is mild or more advanced, getting a professional evaluation first helps you avoid spending money on a device that won’t be powerful enough, or buying one when your hearing loss actually has a treatable medical cause.
Insurance and Cost Considerations
Coverage for hearing care varies widely. Medicare Part B covers diagnostic hearing exams when ordered by your doctor to determine if you need medical treatment. After the Part B deductible, you pay 20% of the Medicare-approved amount. However, Original Medicare does not cover hearing aids or exams specifically for fitting hearing aids. Many Medicare Advantage plans do offer some hearing aid coverage, so check your specific plan.
Private insurance often covers the diagnostic evaluation but may limit hearing aid benefits to a fixed dollar amount every few years. Some plans require a referral from your primary care doctor before they’ll cover a visit to an audiologist or ENT. Calling your insurance before booking an appointment can save you from unexpected bills. If cost is a barrier, many audiologists offer payment plans, and OTC hearing aids (typically $200 to $1,000 per pair) are significantly cheaper than prescription devices, which can run $2,000 to $7,000 per pair.
Children Need Pediatric Specialists
Hearing loss in children requires a different approach. Pediatric audiologists are trained to evaluate hearing in newborns, infants, and young children who can’t raise their hand when they hear a beep. They use specialized methods like auditory brainstem response testing, which measures how the hearing nerve responds to sound while the child sleeps, and otoacoustic emission testing, which checks whether the inner ear is producing the faint sounds it normally generates in response to stimulation.
Pediatric audiologists work closely with other pediatric specialists to catch hearing loss early, since even mild hearing loss in young children can delay speech and language development. They handle hearing aid fitting, cochlear implant evaluation and programming, and ongoing follow-up as the child grows. If your child failed a newborn hearing screening or you suspect hearing problems at any age, ask your pediatrician for a referral to a pediatric audiologist rather than a general audiology clinic.