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Olivia Sosnowski, Nurse Practitioner
Psychiatry in Brooklyn, New York

Olivia Sosnowski, Nurse Practitioner

Specialties:
Bipolar Disorder Depression/feeling down Hallucinations Intense mood changes Self-esteem +43
Gender Identity: Female (She/Her)
Ages Served: 18-64
Appointments: In-office and Online
Manages Medications: Yes
Accepts Insurance: Yes - View accepted plans

Olivia Sosnowski is a compassionate and skilled Nurse Practitioner with LifeStance Health, providing comprehensive psychiatric care and medication management to adults and seniors across New York. Olivia helps patients navigate emotional challenges, manage mental health conditions, and regain a sense of stability and confidence in their daily lives. She partners closely with each individual to create a supportive treatment plan tailored to their unique goals and needs. Her expertise includes treating a range of mental health conditions such as anxiety, depression, bipolar disorder, and PTSD. Olivia also provides care for individuals managing obsessive-compulsive disorder, psychosis, and sleep disorders. She uses a collaborative and holistic approach to treatment, combining medical expertise with compassionate communication to ensure her patients feel both understood and empowered in their care journey. Outside of her professional life, Olivia enjoys staying active through spin classes, relaxing by crocheting and coloring, and spending quality time with her dog. These activities reflect her belief in balance, creativity, and self-care as vital components of overall well-being.

Types of Care & Ages Served

Areas of Focus

Psychiatry/Medication Management

Treat and prevent mental health disorders using medication and therapy.

  • Bipolar Disorder
  • Depression/feeling down
  • Hallucinations
  • Intense mood changes
  • Psychosis/issues with reality
  • Schizophrenia/schizoaffective
  • Self-esteem
  • Unusual thoughts or beliefs
  • Ability status
  • ADHD
  • Alcohol use
  • Anxiety
  • Attention & focus
  • Career & relationships (mid-life)
  • Domestic violence & abuse
  • Drug/substance use
  • Eating issues: binging
  • Eating issues: food deprivation
  • Eating issues: purging/regurgitating
  • Emotional abuse
  • Empty nesters
  • Ethnic identity
  • Fertility
  • Focus, concentration & memory
  • Gender affirming evaluations
  • Grief & loss
  • Immigration/cultural status
  • LGBTQ+
  • Menopause & perimenopause
  • Obsessive Compulsive Disorder
  • Other women's health concerns
  • Panic attacks
  • Parenthood
  • Patterns affecting behavior, emotions and relationships
  • Personality disorders
  • Phobias
  • PMS & PMDD
  • Post-partum depression & anxiety
  • Pre-conception
  • Pregnancy
  • Pregnancy loss
  • Racial identity
  • Self-injury or cutting
  • Sexual trauma
  • Sleep issues or insomnia
  • Social injustice
  • Stress management
  • Trauma & PTSD

Languages

  • English

Education

  • Columbia University in the City of New York

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Frequently Asked Questions About Olivia Sosnowski

Please use our online form to schedule an appointment with Olivia Sosnowski. You can also call 347-304-9465 to have someone assist you.

See what our patients are saying about Olivia Sosnowski

I have been searching for a good psych provider for over a year and I am so pleased I found one in Ms. Olivia. She is so kind, patient, and knowledgeable! I am very happy!
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Shel M.

Shel M.

Apr 28, 2026
Google Google
Nice lady listen to everything I have to say very understanding
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David D.

David D.

Mar 20, 2026
Google Google
Excellent experience. Friendly.
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Ahm A.

Ahm A.

Jan 30, 2026
Google Google
I enjoy talking with my Dr.
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mileika b.

mileika b.

Apr 03, 2026
Google Google
Very professional
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Randy B.

Randy B.

Jan 25, 2026
Google Google
Excellent experience
Read Full Review
Randi W.

Randi W.

May 22, 2026
Google Google
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Olivia Sosnowski, Psychiatry in Brooklyn, New York

Olivia Sosnowski

Psychiatry in Brooklyn, New York

New patient?

View Availability

Already have an appointment?

Video visit waiting room Join Now
Existing patient portal Sign in