Advocate Good Samaritan Sleep Center
Advocate Good Samaritan Sleep Center is a sleep medicine clinic located in Downers Grove, IL. 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 Advocate Good Samaritan Sleep Center
- Advocate Good Samaritan Sleep Center is located at 3815 Highland Avenue, 2nd Floor, Downers Grove, IL, 60515.
- Phone: (708) 478-7873; (630) 275-6277.
- Advocate Good Samaritan Sleep Center is listed as aasm accredited.
- Services listed: Insomnia Treatment, Sleep Apnea Treatment, Home Sleep Test, Sleep Study, Sleep Medicine Consultation.
Google rating — 1.7 / 5 (6 reviews)
Rating and selection below come from the clinic's public Google Maps listing.
★★★★★
I have been going to this sleep clinic for at least 10 years. It has gone down hill so bad. I was shocked. The ratings tell all. Employees hang up on you, your call is never returned, if you speak to a live person, they act like they will do something and then you never hear back. For my sleep study, the chair they wanted me to sit in smelled like straight urine. I refused to sit there. It appears, since Dr. Linda Chan left, the sleep clinic is run very poorly. The right hand doesn't know what the left hand is doing. I am still waiting for a call for a pulmonologist within the Advocate community. Will never get one. Reaching out to my PCP. Very very disappointed 😞
— Linda Gates, Google review
★★★★★
I have had 2 sleep studies so far, and both times were great. Both nurses were patient and kind. They knew I have pretty bad anxiety and they both times made me feel so comfortable. The results came pretty quick as well. And as soon as there was an opening for a sooner video call from the Dr, they gave it to me. Dr Larson is very kind and patiently answered all if my concerns and questions. I can say this was such a great experience with them
— mary castro, Google review
★★★★★
Called the sleep center for insomnia. It was an excruciating call. I asked the girl upfront do they treat insomnia. She had me on the phone for 1/2 hour and said they did and took information.ation and put me on hold several times. After all that I said can you make sure they treat insomnia because she was going to schedule me for a sleep study. So she had to call someone else. She did not know what she was doing. She came back to say they do not treat insomnia and hung up the phone on me.
— Sherrie LaGalante, Google review
★★★★★
Paid 500 dollars out of pocket for a take home sleep test just to be told that the device only measured 2 breaths. I understand the cost of medical but should not be charged for faulty equipment.
— Alan Newcomer, Google review
★★★★★
Impossible to get hold of anyone in that organization. Filled out a form on their app or 48 hours ago no answer. Called today on hold for over 50 minutes just for someone to come on to take my information to call me back at a later time. Absolutely terrible customer service I would never want do business with an organization like this again.
— Michael Bambacht, Google review
About Advocate Good Samaritan Sleep Center
Based in Downers Grove, IL, Advocate Good Samaritan Sleep Center evaluates and treats a range of sleep disorders. Care options cover insomnia treatment, sleep apnea treatment, home sleep test, sleep study, sleep medicine consultation, home sleep testing and in-lab sleep testing (polysomnography). AASM accreditation is on file for this location. To book an evaluation, call (708) 478-7873; (630) 275-6277.
Like most sleep medicine centers, Advocate Good Samaritan Sleep 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 Advocate Good Samaritan Sleep Center
Advocate Good Samaritan Sleep Center lists the following services:
- Insomnia Treatment
- Sleep Apnea 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 Advocate Good Samaritan Sleep 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 Advocate Good Samaritan Sleep Center
What does Advocate Good Samaritan Sleep Center do?
Advocate Good Samaritan Sleep Center is a sleep medicine clinic in Downers Grove, IL 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 Advocate Good Samaritan Sleep Center?
Many insurance plans require a referral or prior authorization before covering a sleep study. Requirements vary by insurer and by clinic, so contact Advocate Good Samaritan Sleep Center directly using the phone number on this page and ask what your plan needs.
How much does a sleep study cost at Advocate Good Samaritan Sleep 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 Advocate Good Samaritan Sleep 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.