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About

SSM Health is a Catholic, nonprofit health system serving communities in the Midwest (Illinois, Missouri, Oklahoma, Wisconsin) and beyond. It operates hospitals, physician offices, urgent and primary care, outpatient and virtual services, home care, hospice, a pharmacy benefit manager, a health insurance company, and an accountable care organization. Headquartered in St. Louis, MO, SSM Health employs thousands of team members (notably around 9,651 in some figures; the system also references about 40,000 total team members and 13,900 providers in other summaries) and was founded in 1872. For Sleep Services in Centralia, IL, you’d typically look for SSM Health’s Centralia or nearby sleep medicine providers within the system’s Illinois network, including primary care or specialty clinics offering sleep studies, evaluation, and treatment. For precise sleep services in Centralia, IL, check SSM Health Centralia’s local clinics or call the main line to confirm sleep medicine appointment availability.

Clinic Type

Sleep Medicine

Address

10101 Woodfield Ln, St Louis, Missouri 63132, US

Phone

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Email

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Opening Hours

Not published — contact the clinic to confirm hours.

Services Offered

  • Sleep Medicine
  • Sleep Disorders Clinic
  • Sleep Studies
  • Snoring/Sleep Apnea Evaluation
  • Insomnia Evaluation

Insurance & Payment

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Languages Spoken

—

What Patients Say

Overall sentiment across review platforms: mixed

  • CMS/Medicare Hospital Data: 60-68% recommendation rate among patients (Limited number of public patient reviews for specific sleep services; mixed feedback for the broader hospital system)

Patients praise

  • Sleep Disorder Center received American Academy of Sleep Medicine accreditation
  • Positive feedback for specific staff interactions in pediatric and sleep services
  • Community outreach and efforts to improve care outcomes

Common complaints

  • Reports of long wait times in the emergency department
  • Complaints regarding staff communication and attitude in various departments
  • Staff concerns about toxic work environment, understaffing, and management support

"Spent 4 hrs in the ER never ever seen a doctor... Patients have a Waite time of 2 to 4 hrs very disappointing its an emergency room for a reason."

— a-better-place.com review

"The Sleep Disorder Center is held to the highest standards in quality and patient care."

— SSM Health Newsroom

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 11, 2026.

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More sleep medicine clinics in Centralia

Centralia, IL·Sleep Medicine

Sleep Science Center at UI Health in Chicago offers physician consultations, sleep study testing, and respiratory equipment fitting for sleep disorders including snoring, insomnia, obstructive sleep apnea, narcolepsy, and restless leg syndrome. The center provides comfortable overnight sleep studies with private bathrooms and accommodations for family members, plus on-site staff to help with CPAP and other apnea treatments.

Online bookingEmergency care
Centralia, IL·Sleep Medicine

The Center for Sleep Medicine is Illinois’ largest sleep medicine practice with eight U.S. offices (including Chicago, Libertyville, Glenview, Naperville, and Orland Park as HQ). Founded in 2000 and privately held, it operates five AASM-accredited sleep centers across the Chicagoland area and employs about 21 staff. Key leaders include CMO Syed Sayeeduddin and VP of Administration Patrick Burns. Services focus on sleep medicine within Hospitals and Health Care, with a centralized presence in Orland Park and multiple locations for patient access. The provided data does not indicate a location in Centralia, IL.

Since 2000

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