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William Osei, Licensed Psychologist in New York

William Osei

Individual therapy

Rula verifies every provider’s credentials and conducts regular quality reviews

Practices in the following states:

New York, Pennsylvania

LP

Licensed Psychologists (LPs), like William Osei, hold a doctoral degree and are trained to diagnose and treat mental health issues and substance misuse with psychotherapy and counseling.

William has a Doctor of Psychology (PSYD) Counseling Psychology from University of Akron and a Master of Science (MS) Developmental Psychology from University of Pennsylvania.

Available virtually|NY
Specialties
ADHD
Anxiety
Borderline Personality
Men's Issues
Obsessive-Compulsive (OCD)
Style
Directive
Candid
Collaborative

Hi there, I'm William!

I am a licensed psychologist in New York. I help adults who appear to have it all together on the outside but are struggling with anxiety, stress, or burnout underneath. My approach is direct, collaborative, and grounded in evidence-based care to help you regain clarity and balance in your life.

My focus

I work with high-functioning adults who are navigating anxiety, burnout, or relationship stress. Many of my clients are professionals, creatives, or caregivers who feel stuck in patterns of overthinking or overdoing. I also work with couples who want to improve communication and rebuild trust.

My approach

My approach is active and collaborative. I help clients understand what drives their anxiety, stress, or relationship patterns and offer practical tools for change. Using CBT and MBT, sessions are conversational, structured, and flexible—focused on building clarity, resilience, and confidence.

Expertise

Focus populations

BIPOC
First Generation American/Immigrant Parents
LGBTQIA+
Sex-Positive/Kink
+ 4 more

Therapy types

  • Individual Therapy

Ages served

  • Adults

Practice

Accepted insurance providers

  • Aetna
  • Allegiance
  • Allied
  • Arlo
  • Ascension-SmartHealth

Languages spoken

English

Education

Doctor of Psychology (PSYD) Counseling Psychology from University of Akron and a Master of Science (MS) Developmental Psychology from University of Pennsylvania.

Sessions

60 minutes
Virtual sessions
In-person sessions

26 Court St Suite 409, Brooklyn, NY 11242

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William isn't currently accepting new patients.
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