Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
Find Dr. Roy's expertise for a condition
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- Elite
- DrowsinessDr. Roy isElite. Learn about Drowsiness.
- NarcolepsyDr. Roy isElite. Learn about Narcolepsy.
- Restless Legs Syndrome
- Distinguished
- Excessive Daytime SleepinessDr. Roy isDistinguished. Learn about Excessive Daytime Sleepiness.
- Idiopathic HypersomniaDr. Roy isDistinguished. Learn about Idiopathic Hypersomnia.
- Obstructive Sleep ApneaDr. Roy isDistinguished. Learn about Obstructive Sleep Apnea.
- Advanced
- Central Sleep ApneaDr. Roy isAdvanced. Learn about Central Sleep Apnea.
- InsomniaDr. Roy isAdvanced. Learn about Insomnia.
- Irregular Sleep-Wake Syndrome
- Experienced
- ADULT SyndromeDr. Roy isExperienced. Learn about ADULT Syndrome.
- Autonomic NeuropathyDr. Roy isExperienced. Learn about Autonomic Neuropathy.
- Periodic Limb Movement DisorderDr. Roy isExperienced. Learn about Periodic Limb Movement Disorder.
- REM Behavior DisorderDr. Roy isExperienced. Learn about REM Behavior Disorder.
- Sleepwalking (Somnambulism)Dr. Roy isExperienced. Learn about Sleepwalking (Somnambulism).
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