Are you having trouble sleeping or getting a good night’s rest? We can help!

Dr. Dinesh Raju, MD, Ph.D. is Board Certified in Neurology with subspecialty certifications in Headache medicine and Sleep medicine. His Headache focus is migraine patients.

  • New patients are always welcome
  • Seeing patients Monday – Friday
  • Please call (678) 226-6201 for appointments

Neurology is a medical specialty that focuses on the disease of the brain and nerves. At Gwinnett Clinic, our neurologist will work closely with you to provide timely and compassionate neurological care. We provide care for adults age 18 and up.

What do we treat?

Comprehensive Neurological Services (including diagnosis and treatment):

  • Headache (migraine, cluster, and tension-type)
  • Numbness and tingling (carpal tunnel syndrome, diabetic neuropathy)
  • Back pain (disc disease, sciatica)
  • Brain attack (stroke and transient ischemic attack TIA)
  • Seizures and Epilepsy
  • Movement Disorders, Parkinson’s Disease, Essential Tremor
  • Memory loss, Alzheimer’s Disease, and Other Dementias
  • Multiple sclerosis
  • Guillain-Barre syndrome and other inflammatory diseases
  • Sports concussions and traumatic brain injury
  • Sleep Disorders (insomnia, obstructive sleep apnea, restless leg syndrome, narcolepsy)


  • Seizure testing: EEG (Electroencephalogram)
  • Nerve testing: NCS (Nerve Conduction Study)
  • Muscle testing: EMG (Electromyogram)
  • Sleep Study testing and CPAP / BiPAP management
  • Botox therapy for migraine, cervical dystonia, arm, and leg spasticity
  • Peripheral nerve blocks for headache
  • Sphenopalatine ganglion blocks for headache
Sleep Disorders Center
  • Do you have trouble sleeping?
  • Do you snore?
  • Do you have trouble breathing at night?
  • Do you feel tired or fatigued?

If you answered yes to any of these questions, schedule an appointment with your primary care physician to be evaluated for sleep disorders such as obstructive sleep apnea, narcolepsy, and restless leg syndrome. After initial office evaluation, your physician may recommend a sleep study for you and/or refer you to our sleep medicine specialist.

Testing Services Provided at Sleep Center:

  • Diagnostic Polysomnogram (Sleep Study)
  • CPAP Titration
  • Split Study
  • Maintenance of Wakefulness Test (MWT)
  • Multiple Sleep Latency Test (MSLT)
  • Other

We accept most major insurance plans, including Medicare, for sleep study evaluation.


Appointments are required.

Sleep Center Referral Form

Need to refer a patient to Gwinnett Clinic’s Sleep Center? Please download the form below and fax the completed form with office notes to 678-225-4037.

Sleep Center Referral Form

Let us take care of you.

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