Diana P. Sabagh, M.D.

Child, Adolescent, & Adult Psychiatrist

Legacy West Office

I am committed to a comprehensive care with a real, warm, and welcoming approach. I love to listen and value what you have to say in order to provide you with the best care possible.

A Top Adolescent Psychiatrist in Collin County

Dr. Sabagh is board certified in both General and Child and Adolescent Psychiatry. She completed her residency in Adult Psychiatry and her fellowship in Child and Adolescent Psychiatry at Mount Sinai School of Medicine, Elmhurst Hospital Services, New York City, in 2013. While an instructor of fellows of Psychiatry at Harvard Medical School, Dr. Sabagh also provided psychiatric evaluation and treatment to children and adolescents as an assistant in Psychiatry at Boston Children’s Hospital through BCH Outpatient Psychiatry Services.

Prior to this, Dr. Sabagh was an outpatient psychiatrist at The Village for Families and Children, a non-profit community outpatient service in Hartford, Connecticut. Dr. Sabagh is bilingual (English and Spanish).

Caring and Warm Child and Adolescent Psychiatrist

Special areas of interest include:
• Child and adolescent psychiatry
• Anxiety disorders
• Mood disorders
• Depression
• Self-harm and suicide risk treatment
• Post-Traumatic Stress Disorder (PTSD)

About Diana P. Sabagh, M.D.


  • Mount Sinai School of Medicine
  • Residency at Mount Sinai School of Medicine at Elmhurst Hospital Services

Ages Seen

  • Ages 13 - 55

Insurances Accepted

  • Blue Cross and Blue Shield PPO
  • Blue Cross and Blue Shield HMO
  • United Health
  • Cigna
  • Aetna
  • Medicare