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Neurologist (brain, nervous system), Psychiatrist, Sleep Medicine Specialist
6 years of experience
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

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Specialties & Research

Dr. Maryann Deak, MD is board certified in Neurology and Sleep Medicine.

  • She has special expertise in 2 areas:
  • Insomnia
  • Sleep Apnea (Sleep Apnea Syndromes)

Education & Awards

Dr. Deak graduated from Georgetown University, Washington.


Dr. Deak has 3 hospital affiliations:

  • South Shore Hospital 
  • Brigham and Women's Hospital 
  • Sleep Health Centers 

> > > > Dr. Maryann Deak, MD

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Additional Information
Dr. Maryann Carol Deak MD is a female Neurologist, has 6 years of experience and practices in Neurology, Psychiatry, and Sleep Medicine.
Where does Dr. Maryann C. Deak practice?
Dr. Maryann Deak has 4 office locations.
Dr. Maryann Deak practices Neurology, Psychiatry, and Sleep Medicine near Jamaica Plain, MA.
Additional practice locations include: Boston, MA and Worcester, MA.
See Jamaica Plain Neurologists and Jamaica Plain Psychiatrists.