Sleep medicine directory · California

Sleep Clinics in Rancho Cucamonga, CA

9 verified sleep clinics

9 sleep medicine clinics, sleep study centers and CPAP providers are listed in Rancho Cucamonga, California. Every listing shows the address, phone number and services, and AASM accreditation is marked where it applies.

9Clinics listed
2.8Average rating
6AASM accredited
2ZIP codes served

Showing 9 of 9 clinics

AASM ACCREDITED

BROTHER LUNG SOLUTIONS L.L.C.

📍 Rancho Cucamonga, CA

insomnia treatmentnarcolepsy treatmentparasomnia treatment
AASM ACCREDITED

C2C MEDICAL APC/C2C SLEEP

📍 Rancho Cucamonga, CA

insomnia treatmentnarcolepsy treatmentparasomnia treatment
AASM ACCREDITED

CALIFORNIA SLEEP CENTERS INC.

📍 Rancho Cucamonga, CA

insomnia treatmentnarcolepsy treatmentparasomnia treatment
AASM ACCREDITED

INLAND EMPIRE SLEEP MEDICINE

📍 Rancho Cucamonga, CA

insomnia treatmentnarcolepsy treatmentparasomnia treatment
Inland Psychiatry and Sleep — photo★ 0.0

Inland Psychiatry and Sleep

📍 Rancho Cucamonga, CA

insomnia treatmentnarcolepsy treatmentsleep apnea treatment
Innovative Sleep Solutions — photo★ 3.5AASM ACCREDITED

Innovative Sleep Solutions

📍 Rancho Cucamonga, CA

insomnia treatmentnarcolepsy treatmentparasomnia treatment

JUSTIN A. FU, MD A MEDICAL CORPORATION

📍 Rancho Cucamonga, CA

insomnia treatmentnarcolepsy treatmentparasomnia treatment
Priority Sleep and CPAP — photo★ 4.9

Priority Sleep and CPAP

📍 Rancho Cucamonga, CA

sleep apnea treatmentcpap therapyhome sleep test
AASM ACCREDITED

Sleep Care Centers

📍 Rancho Cucamonga, CA

insomnia treatmentsleep apnea treatmenthome sleep test
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Sleep clinics near Rancho Cucamonga

Other California cities with sleep clinics, closest first. Each one has its own directory page with addresses, ratings and patient guides.

Local FAQ

Sleep testing in Rancho Cucamonga: common questions

How long does a sleep test take in Rancho Cucamonga?

An in-lab polysomnography is an overnight study, so you arrive in the evening and leave the next morning — typically 8 to 10 hours in total. A home sleep apnea test is far shorter: you wear a portable device for one night and mail or return it the following day, so it takes about 24 hours from pickup to results. The 9 sleep clinics listed in Rancho Cucamonga can explain which type fits your symptoms before you book.

Does insurance cover a home sleep test in Rancho Cucamonga, CA?

Coverage depends on your plan. Medicare covers home sleep apnea testing when a doctor documents a medical need such as loud snoring with witnessed breathing pauses or daytime sleepiness, and it covers CPAP equipment once the diagnosis is confirmed. Most commercial plans follow similar rules but often require a prior authorization and a documented visit with your clinician. Call your insurer with the CPT codes your sleep center quotes — most clinics in Rancho Cucamonga will provide them — before the study is scheduled.

How many sleep clinics are in Rancho Cucamonga?

There are 9 sleep clinics listed in Rancho Cucamonga, CA in this directory, 6 of which hold AASM accreditation, with an average Google rating of 2.8 out of 5 across 3 rated listings. The clinics cover 91730–91739.

Do Rancho Cucamonga sleep clinics accept Medicare?

Most sleep medicine practices in Rancho Cucamonga do accept Medicare, because a large share of the patients using CPAP and in-lab polysomnography are over 65. The exact rules differ by plan: Medicare Part B covers the diagnostic study and, once apnea is confirmed, Part B covers the CPAP machine and supplies, and many plans offer the DME through a contracted supplier rather than the clinic itself. Confirm the specific plan and whether a referral is required before booking, since a handful of clinics in this directory are cash-only or do not bill insurance directly.

Guide to Sleep Apnea Treatment in Rancho Cucamonga

Inland Empire sprawl and the value of a home test

Rancho Cucamonga is the kind of city where a doctor's appointment can consume a working day. The sprawl of the Inland Empire means a trip to a hospital sleep program in San Bernardino or Los Angeles can be a 90-minute drive each way, before parking, before waiting, and before the actual evaluation. For a two-night study in a lab, that cost comes out of your life in a way that is easy to underestimate.

The home sleep test changes the arithmetic. It is delivered to your door, worn overnight in your own bed, and returned by mail or courier. For uncomplicated obstructive sleep apnea, which is most cases, the diagnostic yield is comparable to what you would get in a lab and the disruption to your life is close to zero. That matters more in Rancho Cucamonga than in a dense city.

The reason apnea deserves a look at all is that it is the most common untreated cause of a specific kind of tired: unrefreshing sleep, morning headache, difficulty concentrating, and daytime sleepiness that no amount of coffee touches. A long drive to a lab is a perfectly good reason to start with the cheaper, easier option.

Who to call in Rancho Cucamonga

Local listings include INLAND EMPIRE SLEEP MEDICINE, Inland Psychiatry and Sleep, CALIFORNIA SLEEP CENTERS INC., C2C MEDICAL APC/C2C SLEEP and BROTHER LUNG SOLUTIONS L.L.C. The naming suggests two distinct models here. A practice built around psychiatry and sleep suggests a focus on insomnia, anxiety and mood alongside breathing problems, which is useful if you cannot sleep and also cannot stop worrying. A lung solutions practice suggests a pulmonary focus, which is where apnea, COPD and asthma intersect.

California Sleep Centers and C2C Sleep are sleep-specific and likely to have the broadest testing options. Call each of them and ask whether they perform in-lab polysomnography on site, what the cash price of a home test is, and whether they are in-network with your plan.

The numbers

Home sleep apnea tests in the United States generally run $150 to $600 before insurance. In-lab polysomnograms run $1,000 to $3,000. CPAP machines run $500 to $3,000 for the device alone, with masks, tubing, filters and humidifier chambers on top. Inland Empire prices tend to sit below the coastal Los Angeles and Orange County ranges, which makes the region a reasonable place to price a device if you are comfortable traveling for it.

What you pay depends on your deductible, coinsurance and network status, not on the quote. A $2,000 study can be $250 in-network or $2,000 out. Two calls settle it: clinic for the self-pay price and billing codes, insurer for prior authorization and your share.

How the home test works and when it is not enough

The device sits at the bedside and records airflow, oxygen saturation, heart rate, and the effort behind each breath. From that it calculates an apnea-hypopnea index and how far your oxygen dropped. It handles uncomplicated obstructive sleep apnea well.

It is not adequate for suspected narcolepsy, REM sleep behavior disorder, nocturnal seizures, or periodic limb movement disorder, all of which need brain activity measurement. It is unreliable for insomnia, since it cannot measure how long you slept. It can under-read mild apnea in back-sleepers. A negative result in someone with convincing witnessed apneas deserves a repeat study in the lab.

Coverage and equipment

Employer coverage is the most common route into a sleep clinic. Many Inland employers also run biometric screenings that include apnea questionnaires and referral. Marketplace and PPO plans allow more choice. Medicare covers a sleep study when documentation requirements are met and CPAP once apnea is confirmed. Medi-Cal patients in San Bernardino County usually come in through community health centers.

The detail that costs people money: the study, the physician, and the CPAP machine are usually three separate bills from three companies with three different network positions. Ask each whether they are in-network, and ask the equipment company whether they rent or sell. A 36-month rental can cost more than purchasing.

Treatment, and the adjustments that decide it

CPAP is the standard first-line treatment for moderate to severe obstructive sleep apnea. Machines are quiet and travel well, which suits a commute-heavy region. What determines whether you keep using it is the mask, the humidifier and the early follow-up. Mouth leak, nasal dryness and pressure intolerance are the three usual reasons people stop, and all three are fixable in the clinic.

Alternatives include a dentist-fitted mandibular advancement device, positional therapy, weight management, and surgery for nasal obstruction, tonsillar enlargement or a deviated septum. Your physician chooses based on your study results. None of them work without a confirmed diagnosis first.

Insomnia in the Inland Empire

If you are searching for an insomnia doctor near me, note that a practice with a psychiatry component, such as Inland Psychiatry and Sleep, may be a better fit than a sleep-only clinic. The first-line treatment for chronic insomnia is cognitive behavioral therapy for insomnia — stimulus control, sleep restriction, cognitive restructuring — which has better long-term evidence than any medication and is recommended ahead of it in most guidelines.

Apnea and insomnia overlap constantly. Untreated apnea fragments sleep and mimics insomnia; sedative-only treatment of insomnia in an untreated apneic tends to backfire. Snoring, witnessed pauses and a morning headache are the three questions to raise first.

Booking the intake

The intake appointment covers your history, airway, blood pressure and sleep symptoms. Bring two weeks of sleep notes, every medication and supplement, and any blood pressure log.

Ask for the cash price and the billing codes when you book, not at check-in. With appointments in sleep medicine often running several weeks out, it is worth getting the first one right.

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