Central Washington Sleep Diagnostic Center
Central Washington Sleep Diagnostic Center is a sleep medicine clinic located in Moses Lake, WA. Sleep clinics evaluate and treat disorders that disturb healthy sleep — most commonly obstructive sleep apnea, chronic insomnia, restless legs and narcolepsy. On this page you will find the clinic's contact details, the services it lists, what a sleep study involves, and answers to the questions people most often ask before booking.
Key facts about Central Washington Sleep Diagnostic Center
- Central Washington Sleep Diagnostic Center is located at 2323 W Broadway Avenue, Suite 4, Moses Lake, WA, 98837.
- Phone: (509) 350-4690; (509) 350-5273.
- Central Washington Sleep Diagnostic Center is listed as aasm accredited.
- Services listed: Hypersomnia Treatment, Insomnia Treatment, Narcolepsy Treatment, Sleep Apnea Treatment, Snoring Treatment.
Contact
2323 W Broadway Avenue, Suite 4Moses Lake, WA 98837
Phone: (509) 350-4690; (509) 350-5273
NPI: 1558685925 (verified US registry)
Google rating — 4.3 / 5 (73 reviews)
Rating and selection below come from the clinic's public Google Maps listing.
★★★★★
All of the female staff are beyond rude. They are supposed to be medical PROFESSIONALS. Your life is literally dependent on their care, so that you don’t die in your sleep. Is essentially what they are telling you, how important their care is…. But they are rude, not helpful, do mot CARE at all…. It sucks that they are the only place in town. But I will be transferring my care to Spokane. This place has become absolutely ridiculous.
— Malorie Semanko, Google review
★★★★★
Avoid this business. It took 5 months to complete my sleep study after they forgot about me. They scheduled unnecessary appointments (I suspect just to collect my co-pays), are disorganized, understaffed, and gave rushed, poor service when I finally got my CPAP machine — no mask options and delays getting a proper fit. Because of the incorrect fit I couldn’t meet compliance, which risks insurance coverage. They also tried to charge me for supplies and extra rent, even though they didn't fit me. After talking to other local CPAP suppliers, this office clearly makes you come in more than needed just to bill you. I’m going elsewhere.
— Lara Cardoza, Google review
★★★★★
Doctors are decent and staff is fairly nice, but if you don’t want to get screwed over when it comes to billing, id go somewhere else. They like to find every loophole and have their system set up to squeeze as much from your insurance (and you afterwords) as possible. But when they’re the only one in town it’s easier to get away with.
— Lady Owl, Google review
★★★★★
I was seen in their office for an initial visit. I asked if there was a charge at the time they said no no charge. Then I find out they billed my insurance for $400.00 and sent me a bill for $45. So when this company tells you there’s no charge. Don’t believe them. There’s always a charge. I believe this company is just bilking insurance companies. It’s this kind of company that makes all of our insurance rates go up.
— Tad Rex, Google review
★★★★★
Central Washington Sleep Center in Moses lake has the best Dr and staff ever! From the first appointment to the sleep study, the staff made my daughter and myself feel absolutely comfortable and extremely professional and super friendly 🙌 👏 😊. We were treated like family. I highly recommend them!
— Hattie Prentice, Google review
About Central Washington Sleep Diagnostic Center
Central Washington Sleep Diagnostic Center offers sleep diagnostics and treatment planning from its Moses Lake, WA location. Services range across hypersomnia treatment, insomnia treatment, narcolepsy treatment, sleep apnea treatment, snoring treatment, home sleep test, sleep study, sleep medicine consultation, home sleep testing and in-lab sleep testing (polysomnography). It is accredited by the American Academy of Sleep Medicine.
Like most sleep medicine centers, Central Washington Sleep Diagnostic Center works with patients referred for sleep study evaluation — either an overnight in-lab polysomnogram or a home sleep test, depending on medical suitability. The clinic's team typically includes a sleep physician who interprets the data and technologists who run the recordings. Always confirm details such as current hours, referral requirements and insurance coverage directly with the clinic using the contact information on this page.
Services at Central Washington Sleep Diagnostic Center
Central Washington Sleep Diagnostic Center lists the following services:
- Hypersomnia Treatment
- Insomnia Treatment
- Narcolepsy Treatment
- Sleep Apnea Treatment
- Snoring Treatment
- Home Sleep Test
- Sleep Study
- Sleep Medicine Consultation
- Home Sleep Testing
- In-Lab Sleep Testing (Polysomnography)
Common services at sleep clinics include diagnostic sleep studies, CPAP titration (finding the right air pressure), follow-up therapy adjustments, and treatment planning for insomnia and other sleep disorders. If a service you need is not listed here, call the clinic and ask — the list above comes from the clinic's own published information and may not be complete.
What to expect at a sleep study appointment
For an in-lab study, you arrive in the evening and sleep in a private room while sensors record breathing, oxygen, heart rhythm and body movement. For a home sleep test, the clinic gives you a portable kit you use in your own bed. Neither test is painful. Results are usually compiled into a physician report within one to two weeks, and the clinic then discusses whether treatment — such as CPAP therapy or an oral appliance — is needed.
Preparation basics: avoid caffeine in the afternoon, skip lotions and hair products, bring comfortable sleepwear, and take your regular medications unless your doctor advises otherwise.
Patient reviews
No patient reviews have been published for Central Washington Sleep Diagnostic Center yet. Reviews on this site come from verified visitors and appear only after moderation — if you have visited this clinic, you can submit yours below.
Frequently asked questions about Central Washington Sleep Diagnostic Center
What does Central Washington Sleep Diagnostic Center do?
Central Washington Sleep Diagnostic Center is a sleep medicine clinic in Moses Lake, WA that evaluates and treats sleep disorders such as obstructive sleep apnea, chronic insomnia, restless legs syndrome and narcolepsy. Evaluation usually involves a sleep study, and treatment may include CPAP therapy, an oral appliance, or behavioral therapy depending on the diagnosis.
Do I need a referral to book a sleep study at Central Washington Sleep Diagnostic Center?
Many insurance plans require a referral or prior authorization before covering a sleep study. Requirements vary by insurer and by clinic, so contact Central Washington Sleep Diagnostic Center directly using the phone number on this page and ask what your plan needs.
How much does a sleep study cost at Central Washington Sleep Diagnostic Center?
Sleep study costs vary widely with the type of test, your insurance plan and your deductible. Home sleep tests generally cost less than in-lab studies. Ask the clinic for an itemized estimate and check with your insurer about in-network rates before booking.
Does insurance cover sleep studies and CPAP treatment?
Most US insurers, including Medicare, cover sleep studies and CPAP therapy when they are medically necessary and properly documented. Coverage details — deductibles, co-pays and supply replacement schedules — differ by plan, so verify with your insurer and the clinic.
How long does it take to get sleep study results?
Typically one to two weeks. A sleep physician reviews the recorded data and writes a report, after which the clinic discusses the findings and any recommended treatment with you.
Can I do the sleep study at home?
Possibly. Home sleep apnea tests suit many adults with a high likelihood of obstructive sleep apnea and no major heart or lung conditions. If your symptoms are complex or the home test is negative despite strong symptoms, an in-lab study is usually the next step. The clinic can determine which option fits you.
What should I bring to my appointment at Central Washington Sleep Diagnostic Center?
Comfortable sleepwear, your photo ID and insurance card, a list of current medications, and your own pillow if that helps you sleep. Avoid caffeine after midday and skip lotions or hair products, because sensors attach better to clean skin.