Integra Health PC


Laguna Hills Sleep Center

Reclaim Your Nights and Transform Your Days


(949) 243-7066
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Sleep disorders can have a significant impact on your overall well-being, leading to various health complications and a decreased quality of life. At Integra Health, we understand the importance of addressing sleep issues and offer onsite sleep testing in our state-of-the-art sleep center. Our dedicated team is committed to accurately monitoring and diagnosing sleep disorders, as well as developing personalized treatment plans for our patients.

Diagnostic Sleep Study Polysomnography (PSG)
CPAP Titration
Home Sleep Apnea Test
Multiple Sleep Latency Test


Sleep Apnea

Obstructive sleep apnea is a serious health concern. Not only does it lead to you feeling drowsy in the day, but it also can cause a significant decline in memory and mood.


Millions of Americans that suffer from insomnia sleep disorder. Insomnia can be acute, related to a specific life event or a secondary disorder to a primary health concern, or it can be chronic, persisting for more than three weeks.


Narcolepsy is the excessive daytime sleepiness that can cause a person to fall asleep or be so sleepy that they cannot function properly.

Restless Leg Syndrome

Nearly 10% of the American population suffers from restless leg syndrome (RLS), which dramatically impacts quality of life and the ability to get restful sleep.


Don’t take our word. See what’s our patients said about us.

We are very lucky to have found Dr. Willy Chua as our doctor. I have a Movement Disorder and have a hard time walking. However, he is very helpful and kind. When we first approach him and ask for his advise, he listened to all my concerns. Then he explained his treatment plan and answered all my questions patiently too. I didn’t feel rushed at all. He is very friendly and makes me feel I can trust him with my life! I would highly recommend him to anyone who needs his help.

- David

My very first appointment with Dr. Chua was in October 2022. I did not know what to expect, but he gave me a warm welcome and made feel at ease to talk about my sleeping problem. My second appointment was this morning and he was thorough with his explanation as to why I do not qualify for an equipment right now. Dr. Chua, his assistants and all the staff are very professional and friendly at the same time.

- Rosana


How do I know if I have a sleep disorder?

If you experience symptoms such as excessive daytime sleepiness, loudsnoring, difficulty falling asleep or staying asleep, or morning headaches, youmay have a sleep disorder. Our team can conduct a thorough evaluation to determine the cause of your symptoms.

What are the common sleep disorders you treat?

At Integra Health, we diagnose and treat a range of sleep disorders, including sleep apnea, insomnia, narcolepsy, restless legs syndrome, and circadian rhythm disorders.

How can I find out if Integra Health is in-network with my insurance plan?

We recommend contacting your insurance provider directly to verify if Integra Health is in-network. They can provide you with the most accurateand up-to-date information regarding your coverage.

What if Integra Health is out-of-network with my insurance plan?

If Integra Health is out-of-network with your insurance plan, you may still have options. Contact our office, and our knowledgeable staff can provide you with information about self-pay options or assist you in exploringalternative solutions.

Do I need a referral to contact Integra Health?

Medicare, Tricare Select, and PPO insurance plans do not require a referral to contact Integra Health. However, if you have an HMO plan, a referral from your primary care physician is necessary.

Do you accept insurance plans?

Yes, we accept most PPO and Medicare insurance plans. However, we recommend that you contact your insurance provider to confirm that Integra Health is in-network for your specific plan.

How can I schedule an appointment for a sleep study?

To schedule a sleep study or consultation with Dr. Willy Chua, please contact our office by phone or through our website. Our friendly staff will assist you in finding a convenient appointment time.

What happens during a sleep study?

A sleep study involves monitoring various aspects of your sleep, including brain activity, eye movement, muscle tone, and breathing patterns. This allows us to gather data and accurately diagnose any sleep disorders you may have.


We accept most PPO and Medicare insurance plans. We recommend you contact your insurance plan to insure we are in-network.

Contact Us
(949) 243-7066

Consulting hours
Weekdays: 8:30 am – 5:00 pm
Saturday: Closed
Sunday: Closed

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