Dr. Sylvia Doss

Arizona Licensed Psychologist


Individual Therapy

Serving Greater Phoenix

with office in Peoria, Arizona

Arizona Counseling Therapy

Individual Therapy

Adults - 18 years old through 85+ years old



Relationship Difficulties

Communication Skills

Cognitive behavioral therapy focuses on changing an individual’s inaccurate or negative thinking to decrease disruptive behavior or uncomfortable emotions. Cognitive behavioral therapy is action-oriented and structured.

Schema-focused therapy focuses on changing maladaptive thinking frameworks that are developed from unhealthy childhood experiences.  These maladaptive frameworks or schema can interfere with an individual’s functioning in his or her present life.

Positive Psychology is the scientific study of optimal human functioning.  Positive Psychology research and interventions can help individuals decrease depressive symptoms, increase positive emotions, work with personal strengths, and create greater satisfaction.

I accept PRIVATE PAY and some insurance plans for payment.

Insurance plans accepted:

United Healthcare

United Behavioral Health



Cigna Healthcare

Cigna Behavioral Health




Welcome        Individual Therapy        Couples’ Therapy

Rehabilitation Counseling        Training and Experience        Directions


Low Self-Esteem 


Disability and chronic illness

The information provided on this website is not intended to diagnose or treat any condition. Visiting this website does not constitute a doctor-patient relationship. Information found on the Internet cannot substitute for individualized evaluation and treatment by medical or mental health professionals.  

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My office is located in Peoria, Arizona. Nearby communities are Peoria, Glendale, Surprise, Sun City, El Mirage, Goodyear, Litchfield Park, Pebble Creek, Buckeye, Sun City West, Anthem, New River, and Avondale.

Dr. Sylvia Doss

Clinical Psychologist

9401 West Thunderbird Road, Suite 186

Peoria, Arizona 85381