William Osei, LP, NY | Psychologist

About William Osei

Focus areas

Anxiety

Panic Attack

Self Esteem Issues

Coping Mechanism Development

Racism Issues

Stress

Life Transition

Relationship Struggles

Clientele seen

Young adults (18-24)

Adults (25-64)

Individuals

Treatment approaches

Acceptance and Commitment (ACT)

Dialectical (DBT)

Cognitive Behavioral (CBT)

Exposure Response Prevention

Cognitive Processing (CPT)

Motivational Interviewing

Identity

Gender

Male

Languages spoken

English

Getting to know William Osei

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 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. 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 communication style Direct, thoughtful, and down-to-earth. I’m warm and approachable but also honest and solution-focused. Clients can expect real conversation, steady feedback, and a balance of empathy and accountability that keeps our work moving forward. My journey to mental healthcare I became a psychologist after seeing how often high-achieving people struggle in silence with stress and self-doubt. My early work in hospitals, schools, and community settings showed me that meaningful change happens when therapy feels both structured and human. That insight continues to guide how I practice today. My goals for you I help clients reach their goals by breaking big challenges into clear, manageable steps. Together we identify patterns, build practical coping tools, and track progress over time. My goal is to help you feel more grounded, confident, and capable in how you respond to stress and relationships. My first session with you Our first session is a focused conversation about what’s been weighing on you and what you want to change.

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In-network insurances

Aetna

BlueCross BlueShield

Cigna

UnitedHealthcare

UnitedHealthcare Oxford

200+ more in-network plans

Popular visit reasons

Anger Management

Anxiety

Attention-Deficit / Hyperactivity Disorder (ADHD)

Childhood Trauma

Obsessive Compulsive Disorder (OCD)

Parenting Counseling

Racism Issues

Stress

Anger Management

Anxiety

Attention-Deficit / Hyperactivity Disorder (ADHD)

Childhood Trauma

Education and background

Practice names

Rula Health - New York

Education and training

The University of Akron, Doctor of Psychology
University of Pennsylvania (Master's)

NPI number

1992322960

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Frequently asked questions

How soon can I make an appointment with William Osei?

Generally, William Osei has appointments available on Zocdoc within 1 week. You can see William Osei's earliest availability on Zocdoc and make an appointment online.

Is William Osei accepting new patients?

William Osei generally accepts new patients on Zocdoc. You can see William Osei's earliest availability on Zocdoc and schedule an appointment online.

Does William Osei accept my insurance?

Choose your insurance plan to verify if William Osei is in-network.

Can I make an appointment with William Osei online?

Yes, you can make an appointment online with William Osei using Zocdoc. It’s simple, secure, and free.

What practice does William Osei work with?

William Osei works with Rula Health - New York.

What are common reasons for patients to see William Osei?

William Osei frequently sees patients for Anger Management, Anxiety, Attention-Deficit / Hyperactivity Disorder (ADHD), Obsessive Compulsive Disorder (OCD), and Stress. You can see other visit reasons for William Osei on their profile.