Dr. Derrick Manzlak specializes in the psychology of sleep and sleep-related
disorders, including excessive snoring, sleep apnea, insomnia, narcolepsy,
and circadian rhythm disorders. Dr. Manzlak provides both clinical assessment
and recommendation of appropriate treatment methodologies.
Board certified in Psychiatry by the American Board of Psychiatry and Neurology,
Dr. Manzlak has done research in anxiety and depression as predictive
factors for CPAP adherence and is a member of the American Academy of
Sleep Medicine, American Psychiatric Association, Massachusetts Psychiatric
Society, and Massachusetts Medical Society.