What is hypersomnia
Hypersomnia causes extreme daytime sleepiness, even after plenty of sleep.
Unlike normal tiredness, hypersomnia makes it nearly impossible to stay awake no matter how long you sleep. You might sleep 11+ hours a night and take multiple naps during the day, but never feel refreshed. This condition affects memory, focus, and daily functioning — and is often misdiagnosed as depression, chronic fatigue, or even insomnia. Getting the right diagnosis can finally bring clarity and relief.
Hypersomnia symptoms
If these sound familiar, it's worth talking to a sleep specialist.
Sleeping 11+ hours at night but still feeling exhausted
Long daytime naps that don't improve how you feel
Trouble waking up — even after multiple alarms
Mental fog, memory lapses, or slow thinking
Falling asleep unintentionally during conversations, work, or driving
Why a hypersomnia diagnosis matters
When left undiagnosed, hypersomnia can affect every part of life.
Many people experience strained relationships, low work performance, depression, or even dangerous situations like drowsy driving accidents. A clear diagnosis and connection to the right specialists can help you avoid years of frustration and risk.
Our approach
How we help with
hypersomnia evaluation
Personalized care designed for your unique schedule.
1. Meet your sleep practitioner
A virtual visit where we review your complete medical and sleep history, assess your symptoms, and rule out more common causes like sleep apnea.
2. Coordinate advanced testing
If hypersomnia is suspected, we'll coordinate in-lab sleep testing with trusted sleep centers. We'll send our clinical notes to support your evaluation.
3. Build your treatment plan
Hypersomnia treatment typically requires specialized in-person management. We'll guide you to the right specialists.
Specialists who know where
to look for hypersomnia
Our team knows how to spot conditions like hypersomnia and guide you to the right next steps.
Dr. William Lu
Doctor of Medicine (MD)
Dr. Jamila Battle
Doctor of Medicine (MD)
Dr. Joshua Roland
Doctor of Medicine (MD)
Dawn Fitzgerald
Nurse Practitioner (DNP, FNP-BC)
Kelly Cranker
Nurse Practitioner (MS, ANP-BC)
Alexandra Rogerson
Nurse Practitioner (FNP-C)
Erin Comerford
Nurse Practitioner (MSN, MPH)
Teresa Gieszl
Nurse Practitioner (NP)
Have any questions?
What type of providers will I see at Dreem Health?
You’ll be cared for by a team of licensed healthcare providers, including sleep doctors, nurse practitioners, and care coordinators. All are trained in sleep medicine and focused on helping you get the rest you need.
How much will my appointment cost?
If you’re using insurance, your costs depend on your plan, copay, and deductible — but we’ll verify everything in advance and let you know what to expect. If you’re paying out of pocket, our prices are simple and upfront. You can view our current rates , or email us anytime at hello@dreemhealth.com — we’re happy to walk you through it.
Are the sleep tests covered by insurance?
In most cases, yes. Coverage depends on your specific plan and whether a home sleep test or lab test is recommended. We’ll confirm all details with your insurer before moving forward.
How do I receive my home sleep test?
Once your provider orders the test and insurance is approved, we’ll ship the device directly to your home. You’ll get a tracking number so you know when it’s on the way.
Do you prescribe medication?
Yes. Our providers may prescribe non-controlled medications when clinically appropriate. All prescribing decisions are made by your licensed provider based on your individual medical evaluation and treatment plan. Your well-being is our top priority. Please note that we do not prescribe controlled substances like Adderall, Ambien, or Xyrem.
Still have questions?
We’re here to help. Reach out to our care team to get the answers you need.
Get in touch