Hiejin Yoon, MD

Psychiatry & Neurology, Psychiatry

Westchester Medical Center Advanced Physician Services

100 Woods Rd, Valhalla, NY 10595

Accepting new patients

(914) 493-7124

Conditions Treated

  • Attention-Deficit/Hyperactivity Disorder (ADHD)
  • Behavioral Disorders (e.g. DMDD, ODD, Conduct Disorder)
  • Anxiety Disorders (e.g. Panic Attacks, Phobias, OCD)
  • Intellectual Disabilities
  • Autistic Disorder
  • Depression

Specialized Treatments

  • Psychological Therapy (e.g. Supportive, Cognitive-Behavioral)
  • Family Therapy
  • Inpatient Hospital Psychiatric Treatment
  • Outpatient Psychiatric Treatment