Summary

Dr. Yoon currently serves as medical director in the Child and Adolescent Outpatient Clinic, Behavioral Health Center at Westchester Medical Center. She also serves as consulting child and adolescent psychiatrist of Maria Fareri Children's hospital.Dr. Yoon exhibits her expertise by serving as a peer reviewer and sitting on the editorial board for highly regarded academic journals in her field, such as Psychiatry Investigation and Child Psychopharmacology and Neuroscience.

Quick Facts

  • accepting new patients
  • 5
  • 30 insurance plans accepted
  • speaks English
  • 1 specialty
  • 9 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 1 office location
  • Female

Office Location

Behavioral Health Center

100 Woods RdValhalla, NY 10595
Mon12:01 am - 11:59 pm
Tue12:01 am - 11:59 pm
Wed12:01 am - 11:59 pm
Thu12:01 am - 11:59 pm
Fri12:01 am - 11:59 pm
Sat12:01 am - 11:59 pm
Sun12:01 am - 11:59 pm

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Hiejin Yoon, MDDr. Ekaterini Telonis, MDDr. Ernesto Gonzalez JR., MDDr. Anastasia Ruiz, MD
PsychiatryPsychiatryPsychiatryPsychiatry
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
5 
0 
2 
5 
8 Years of Experience 17 Years of Experience 9 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English Speaks English, Mandarin
Valhalla , NYGreenwich , CTGreenwich , CTJacksonville , FL
Med School: St George's University School of Medicine Med School: University of Pennsylvania School of Medicine Med School: Texas Tech University Health Sciences Center School Of Medicine
Current Profile
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Insurance Plans Accepted by Hiejin Yoon

  • 1199SEIU
  • Aetna
  • Aetna - Medicare
  • Anthem Blue Cross
  • CDPHP
  • Cigna
  • Cigna - PPO
  • EmblemHealth
  • EmblemHealth - PPO
  • Excellus Blue Cross Blue Shield
  • Fidelis Care (NY)
  • Fidelis Care (NY) - Medicaid
  • GEHA
  • HealthFirst (NY)
  • Medica - Medicaid
  • Medicaid - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Molina Healthcare - Medicaid
  • MVP Health Care
  • MVP Health Care - Medicaid
  • MVP Health Care - Medicaid (Managed)
  • Optum Health
  • Optum Health - Medicaid
  • POMCO
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicaid (Managed)
  • UnitedHealthcare Oxford

Medical Specialties

Hiejin Yoon has the following specialty

Specialty Expertise

Hiejin Yoon has the following 9 areas of expertise

  • Attention-Deficit/Hyperactivity Disorder (ADHD)
  • Bipolar Disorder
  • Clinical Depression
  • Insomnia
  • Manic Depressive Disorder
  • Mental Illness
  • Mood Disorders
  • Personality Disorder
  • Schizophrenia

Certifications, License, & Education

Hiejin Yoon holds an active medical license in the state of New York. They are board certified in Psychiatry by the American Board of Psychiatry and Neurology.

Board Certifications

Board certified in Psychiatry by the American Board of Psychiatry and Neurology.

Medical License

Medical Doctor with an active medical license in the state of New York that expires in 2026.

NPI Number

Hiejin Yoon's NPI number is 1396894713.

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Frequently Asked Questions

Is Hiejin Yoon accepting new patients?
Hiejin Yoon is accepting new patients on Vitals. View Hiejin Yoon's profile on Vitals to make an appointment.
Where is Hiejin Yoon's office located?
Hiejin Yoon's office is located at 100 Woods Rd, Valhalla, NY, 10595.
What languages does Hiejin Yoon speak?
Hiejin Yoon speaks English.
Which hospitals is Hiejin Yoon affiliated with?
Hiejin Yoon is affiliated with Westchester Medical Center.
Does Hiejin Yoon accept my insurance?
You can see the insurance plans that Hiejin Yoon accepts on their Vitals profile.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • Board certification bodies (such as ABMS)
  • Healthcare system and provider network data

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