John Hearn, MA, MD

Psychiatry & Neurology, Psychiatry

Mercy Aco Clinical Services

15740 South Outer 40 Rd, Chesterfield, MO 63017

Accepting new patients

(314) 251-0555

Conditions Treated

  • Schizoaffective Disorder
  • Suicidal Thoughts
  • Personality Disorders (e.g. Borderline, Dependent, Antisocial)
  • Cognitive Issues (e.g. Memory Issues, Difficulty Concentrating)
  • Adjustment Disorder
  • Prior Self-Harm

Specialized Treatments

  • Acute Agitation Treatment (e.g. Lorazepam, Haloperidol)
  • Inpatient Hospital Psychiatric Treatment
  • Long-Acting Injectable Antipsychotic Medications (e.g. Paliperidone, Fluphenazine, Aripiprazole)
  • Emergency Department Psychiatric Treatment