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  • Addiction Medicine, Psychiatry, Child & Adolescent Psychiatry
  • Accepting new patients
  • 6 years of experience
  • LifeStance Health 44 Bearfoot Rd Ste 300, Northborough, MA 01532
  • (844) 898-6787

Brief Intro

Dr. Sith Riantawan is a compassionate psychiatrist serving patients across Massachusetts, offering comprehensive psychiatric diagnostic assessments and medication management for a range of mental health concerns. He takes a holistic approach, considering biological, psychological, social, and spiritual factors that influence emotional well-being. Dr. Riantawan works collaboratively with his patients and their families to develop individualized treatment plans that prioritize overall mental health and help create fulfilling lives. Dr. Riantawan is particularly passionate about treating individuals struggling with ADHD, anxiety, depression, and PTSD. He also offers specialized care for childhood behavioral issues and provides support for those dealing with school avoidance and developmental disabilities. By integrating pharmacotherapy with a patient-centered approach, he ensures that each person receives the care and attention they need to move forward in their mental health journey.

In addition to his expertise in treating mood disorders, Dr. Riantawan has a strong focus on helping those with autism spectrum disorders and other developmental disabilities. He recognizes the unique challenges faced by these individuals and their families and is dedicated to supporting them with empathy and evidence-based care. His practice also extends to working with patients dealing with psychosis, schizophrenia, hoarding, obsessive-compulsive disorder, and sleep disorders. Outside of his clinical work, Dr. Riantawan enjoys hiking, playing board games, traveling, and watching shows and movies.

These activities help him stay balanced and connected with his own well-being, which, in turn, enhances his ability to provide thoughtful, compassionate care to his patients. Dr. Riantawan is committed to serving patients across Massachusetts, helping them navigate the complexities of mental health and achieve lasting emotional health and wellness.

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Education Background

FELLOWSHIP

LAC+USC, Child and Adolescent Psychiatry Fellowship - 2024

RESIDENCY

Loma Linda University Health, Psychiatry Residency - 2022

MEDICAL SCHOOL

Loma Linda University - 2019

Languages Spoken

  • English

Location & Hours

  • 44 Bearfoot Rd Ste 300, Northborough, MA 01532
  • Mon:8:00 am - 7:00 pm
    Tue:8:00 am - 7:00 pm
    Wed:8:00 am - 7:00 pm
    Thu:8:00 am - 7:00 pm
    Fri:8:00 am - 5:00 pm
    Sat:Closed
    Sun:Closed

Specialties Treated

  • Psychiatry
  • Geriatric Psychiatry
  • Mental Health Counseling
  • Addiction Medicine
  • Child, Teen, and Young Adult Addiction Treatment
  • Child & Adolescent Psychiatry
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Conditions Addressed

  • Anxiety
  • Depression
  • Hoarding
  • Attention Deficit Disorder (ADD)
  • Bipolar Disorder
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Insurance Accepted

* Insurance information may change frequently. Please verify directly with the provider (doctor/clinic).

  • Kaiser Permanente
  • Blue Shield of California
  • UnitedHealthcare
  • Anthem Blue Cross
  • L.A. Care Health Plan
  • Health Net
  • Cigna
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  • Cancer 19
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  • Pulmonology & Lung Surgery 41
  • Diabetes & Endocrinology 25
  • Children's Hospital 8
  • Urology 35
  • Psychiatry 47
  • Geriatrics 33
  • Rehabilitation 11
  • Obsterics & Gynecology 6
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  • Long Term Care 7
  • Maternity Care (Uncomplicated Pregnancy) 15