Center for Sleep & Wake Disorders

What Center for Sleep & Wake Disorders does

The Center for Sleep & Wake Disorders is a private, physician-owned sleep disorders center founded in 1995 by Dr. Helene Emsellem and located at 5454 Wisconsin Avenue in Chevy Chase, Maryland, across from the Friendship Heights Metro. It operates a full-service, AASM-accredited 11-bed sleep center staffed by physicians, nurse practitioners, physician assistants, sleep technologists, registered nurses, and research coordinators. The practice diagnoses and treats the full range of sleep and wakefulness disorders, including obstructive sleep apnea, insomnia, narcolepsy, restless leg syndrome, periodic limb movements, parasomnias, delayed sleep phase syndrome, and excessive daytime sleepiness, serving patients from pediatric through geriatric age groups across the Washington, D.C. metropolitan area. Referenced individual customers in the source data are limited to historical employers of clinical staff rather than revenue accounts, and there are no disclosed institutional or enterprise clients.

The practice's clinical offering centers on standard sleep diagnostics: clinical consultations, polysomnography (overnight sleep study), split-night polysomnography, CPAP titration studies, Multiple Sleep Latency Testing (MSLT), and Maintenance of Wakefulness Testing (MWT). Supporting patient-facing services include a HIPAA-compliant AdvancedMD patient portal for scheduling, secure messaging, and records access; online registration and follow-up questionnaires; secure file upload; and telemedicine consultations. The technology stack is conventional healthcare-IT (patient portal, Zocdoc scheduling integration, reCAPTCHA, SSL-secured forms) with no proprietary software, APIs, AI/ML capabilities, patents, or trademarks disclosed. The practice also runs an ongoing clinical research program participating in investigational drug trials for sleep disorders, providing access to pioneering treatments and supporting academic engagement.

Commercially, the Center for Sleep & Wake Disorders is a fee-for-service specialty practice with revenue derived from professional consultations, diagnostic sleep studies, and facilitation of CPAP equipment orders through homecare durable medical equipment suppliers. The practice accepts Medicare, Carefirst, Blue Cross Blue Shield, Anthem, Tricare, and self-pay patients, with co-pays and deductibles collected at the time of service, $375 and $50 late-cancellation fees to protect per-visit economics, and payment plans for those unable to pay in full. Patient acquisition is dominated by physician referrals, supplemented by Zocdoc online scheduling, the practice's website (sleepdoc.com), and word-of-mouth, with brand reach amplified by Dr. Emsellem's recurring media presence as a National Sleep Foundation spokesperson and inclusion in Washingtonian Magazine's Top Doctors guide. The business is owner-operated with no external funding, parent company, or M&A activity disclosed.

Name

Center for Sleep & Wake Disorders

Legal name

The Center for Sleep & Wake Disorders

Website

https://sleepdoc.com

Company type

Private

Founded year

1995

Operating status

Operating

Headcount range

11–50 employees

Short description

The Center for Sleep & Wake Disorders is an AASM-accredited, 11-bed private sleep disorders center in Chevy Chase, Maryland, founded in 1995, offering polysomnography, CPAP titration, MSLT, clinical consultations, and clinical research for sleep and wakefulness disorders across the D.C. metro area.

Ownership category

akta.pro rank

Product category

Sleep Medicine / Sleep Disorder Diagnostic and Treatment Services

NAICS

Offices of Physicians (6211)

SIC

Services-Offices & Clinics Of Doctors Of Medicine (8011)

akta.pro primary industry

Sleep Diagnostic Centers (Polysomnography) (HLAFAKAF)

akta.pro secondary industries

Ambulatory Sleep Medicine Centers (HLAFABAJ), Sleep Medicine Clinic (HLAKANAB)

Keywords

• Sleep disorder treatment
• Sleep medicine diagnostics
• Polysomnography services
• CPAP titration therapy
• Neurological sleep care

Headquarters

HQ city

Chevy Chase

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Technology or R&D, Marketing or Sales, Others

Revenue model

1. Clinical Consultations: Office visits for clinical consultations to evaluate sleep and wakefulness complaints and develop diagnostic and treatment plans. Co-payments and deductibles are collected at time of service.
2. Sleep Laboratory Studies: Diagnostic sleep studies including polysomnography, CPAP titration, split-night studies, MSLT, and MWT. Billing office contacts insurance to verify coverage and estimate patient responsibility.
3. CPAP Equipment and Supplies: CPAP machines, masks, and supplies ordered through homecare durable medical equipment companies following sleep studies. The practice facilitates orders and may order directly for some BlueCross/BlueShield policies.
4. Insurance Billing: The practice accepts Medicare, Carefirst, Blue Cross Blue Shield, Anthem, Tricare, and self-pay patients. Bills are due upon receipt with payment plans available for those unable to pay in full.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

The Center for Sleep & Wake Disorders operates a full-service 11-bed sleep disorders center providing clinical consultations and diagnostic sleep studies for the full range of sleep and wakefulness disorders, including obstructive sleep apnea, insomnia, narcolepsy, restless leg syndrome, periodic limb movements, parasomnias, and excessive daytime sleepiness. Core services include overnight polysomnography, CPAP titration, split-night sleep studies, and Multiple Sleep Latency Testing. The practice is fully accredited by the American Academy of Sleep Medicine and accepts Medicare, Carefirst, Blue Cross Blue Shield, Anthem, Tricare, and self-pay patients.

Product overview

The Center for Sleep & Wake Disorders operates as a full-service 11-bed sleep disorders center offering a comprehensive suite of diagnostic and treatment services for sleep and wakefulness disorders. The core clinical services include clinical consultations for diagnostic planning, overnight polysomnography (sleep studies) for diagnosing apnea and other disorders, CPAP titration studies for sleep apnea treatment, split-night polysomnography combining diagnosis and treatment, and Multiple Sleep Latency Testing (MSLT) for evaluating daytime sleepiness and narcolepsy. Patient-facing digital services include a HIPAA-compliant patient portal for secure messaging and scheduling, online registration and sleep questionnaires, follow-up questionnaires, and secure file upload capabilities. The center also conducts clinical research trials to offer patients access to innovative treatments. All services are delivered by an expertly trained staff of physicians, nurse practitioners, physician assistants, sleep technologists, and registered nurses, accredited by the American Academy of Sleep Medicine (AASM).

Differentiator

Problem solved

Functional benefit

Products and services

• Clinical Consultation Initial consultation service where physicians develop diagnostic and treatment plans based on patient sleep and wakefulness complaints and medical history. For new and existing patients experiencing sleep issues.
• Polysomnogram (Overnight Sleep Study)
• CPAP Titration Study
• Split-Night Polysomnogram
• Multiple Sleep Latency Test (MSLT)
• 11-Bed Sleep Disorders Center (Facility-Based Services)
• Clinical Research Trials

Quantifiable outcome

• Results of sleep study available approximately 5-10 business days after study
• +2 more outcomes

Named customers2 records

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

Feature3 records

Partnerships

One partnership is on record.

• American Academy of Sleep Medicine (AASM)coreOthersThe Center for Sleep & Wake Disorders is fully accredited by the American Academy of Sleep Medicine, meeting rigorous standards for structural, professional, human resource, clinical and technical requirements, and quality assurance methods.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Cleveland Clinic Sleep Disorders Center: Nationally recognized academic sleep medicine program offering polysomnography, CPAP, and specialty sleep care within a major health system. Comparable in service mix but at much larger scale and broader geographic reach.
• MedBridge Healthcare: One of the largest U.S. providers of sleep diagnostics and sleep disorder management services, operating sleep labs and HST programs across multiple states. Broad incumbent offering similar polysomnography and titration services at national scale.
• Mayo Clinic Sleep Medicine: Top-tier integrated sleep medicine program at a major academic medical center, providing comprehensive diagnostics and treatment for the full spectrum of sleep/wake disorders. Overlaps in clinical scope but operates as part of a much larger health system.
• Johns Hopkins Sleep Disorders Center: Academic medical center sleep program offering the full range of sleep diagnostics and treatment within a large hospital system. Competes for complex referrals and provides a broader incumbent alternative for referring physicians in the DC region.

Direct peers

• Comprehensive Sleep Care: Multi-location AASM-accredited sleep medicine practice offering polysomnography, CPAP titration, and home sleep testing. Directly comparable as an independent, physician-led sleep disorders center competing for similar physician-referred patients in the Mid-Atlantic region.
• Sleep Medicine Associates of Maryland: Independent AASM-accredited sleep medicine group providing overnight sleep studies, MSLT, MWT, and clinical consultations in the Maryland/DC market. Directly comparable in scale, scope of services, and regional patient base to the Chevy Chase center.

Others

• ResMed: Global leader in sleep and respiratory medical devices (CPAP, BiPAP, masks). Adjacent ecosystem player whose products are central to the OSA treatment pathway the center initiates via titration studies.
• Apria Healthcare: National home medical equipment provider supplying CPAP machines, masks, and supplies — the downstream durable equipment channel that the Center's CPAP titration studies feed into. Comparable in the broader sleep-care value chain rather than as a direct clinical competitor.

Market position

Strengths5 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/centerforsleepandwakedisorders

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Center for Sleep & Wake Disorders