Mary Hennessy, MD

Psychiatry & Neurology, Psychiatry

MCHS Hospitals

1000 N Oak Ave, Marshfield, WI 54449

(715) 387-5511

Conditions Treated

  • Attention-Deficit/Hyperactivity Disorder (ADHD)
  • Behavioral Disorders (e.g. DMDD, ODD, Conduct Disorder)
  • Anxiety Disorders (e.g. Panic Attacks, Phobias, OCD)
  • Adjustment Disorder
  • Bipolar Disorder
  • Dysthymic Disorder (Persistent Depression)

Specialized Treatments

  • Psychiatric Screening Tests (e.g. CBC, CMP, Liver & Thyroid Tests, Vitamin Levels)
  • Outpatient Psychiatric Treatment