Growth Opportunity Center
Psychologist, PhD
Verified by Psychology Today Verified by Psychology Today
Let's Connect (267) 641-3836

Growth Opportunity Center is a caring and responsive mental health therapy practice providing comprehensive psychotherapy and psychiatric services to the community both in-person and through telehealth. Our staff of expert therapists will help you manage struggles and reach your fullest potential. GOC has been successfully serving individuals and families in the Bucks, Montgomery, and Philadelphia county communities for over 50 years and have recently been awarded "Best Of Bucks" Mental Health Practice! We welcome you to reach out to learn more about us!
In addition to psychotherapy, GOC offers psychiatry and psychological testing services for individuals across the lifespan. We accept most major insurances and offer a sliding-scale discount to those without insurance.
GOC values that each individual is important and has the strength to overcome and grow from life's challenges. We appreciate the courage it takes to make the first step. Check us out!
Take the first step to help. Call or Email Growth Opportunity Center now - (267) 641-3836
Let's Connect (267) 641-3836

Finances
Payment Methods
American Express, Cash, Check, Discover, Health Savings Account, Mastercard, VisaInsurance
- Aetna
- Allied Trades
- AmeriHealth
- Blue Cross
- Blue Shield
- BlueCross and BlueShield
- Capital Blue Cross
- Carebridge EAP
- ComPsych
- Empire Blue Cross Blue Shield
- Highmark
- Horizon Blue Cross and Blue Shield
- Independence Blue Cross
- Magellan
- Medicare
- MHNet Behavioral Health
- Optum
- Oxford
- Penn Behavioral Health
- Quest Behavioral Health
- Total Care Network
- Trustmark Benefits
- UnitedHealthcare UHC | UBH
Qualifications
- Verified by Psychology Today Licensed by State of Pennsylvania / PS008239L Diane Sizer
Psychologist: Diane Sizer
Growth Opportunity Center
Psychologist, PhD
Feel free to ask about qualifications and training experience. Email or (267) 641-3836
Specialties and Expertise
Top Specialties
- Depression
- Anxiety
- Trauma and PTSD
Expertise
- ADHD
- Autism
- Bipolar Disorder
- Bisexual
- Coping Skills
- Developmental Disorders
- Divorce
- Drug Abuse
- Education and Learning Disabilities
- Family Conflict
- Grief
- Lesbian
- LGBTQ+
- Medication Management
- Mood Disorders
- Neurodivergence
- Obsessive-Compulsive (OCD)
- Parenting
- Relationship Issues
- Stress
- Substance Use
- Transgender
Growth Opportunity Center
Psychologist, PhD
Do these issues align with your needs? Email or (267) 641-3836
Client Focus
Age
Children (6 to 10) ,
Preteen ,
Teen ,
Adults ,
Elders (65+)
Participants
Individuals ,
Couples ,
Family
Communities
Bisexual Allied ,
Gay Allied ,
Intersex Allied ,
Lesbian Allied ,
Non-Binary Allied ,
Queer Allied ,
Racial Justice Allied ,
Transgender Allied
Age
Children (6 to 10) ,
Preteen ,
Teen ,
Adults ,
Elders (65+)
Participants
Individuals ,
Couples ,
Family
Communities
Bisexual Allied ,
Gay Allied ,
Intersex Allied ,
Lesbian Allied ,
Non-Binary Allied ,
Queer Allied ,
Racial Justice Allied ,
Transgender Allied
Treatment Approach
Types of Therapy
- Acceptance and Commitment (ACT)
- Attachment-based
- Clinical Supervision and Licensed Supervisors
- Cognitive Behavioral (CBT)
- Culturally Sensitive
- EMDR
- Family / Marital
- Family Systems
- Humanistic
- Internal Family Systems (IFS)
- Mindfulness-Based (MBCT)
- Multicultural
- Psychodynamic
- Structural Family Therapy
- Trauma Focused
Growth Opportunity Center
Psychologist, PhD
Ask about what different forms of therapy will be like. Email or (267) 641-3836
Groups
Superflex! A social group for children 8-11
Superflex is a social group for children ages 8-11 that can help kids with social difficulties develop awareness of their thinking and behaviors, and learn strategies for self-regulation. Superflex uses fun activities and playful characters to help kids get excited about learning new coping strategies. Superflex helps your child learn executive functioning skills, explore coping skills, practice self-awareness, develop social problem-solving skills, practice self-reflection, and learn flexibility.
Session Cost
$30-$40
Group Meets
Every Wed 7:15 P.M. - 8:15 P.M.
Location
Growth Opportunity Center
928 Jaymor Road
B-150
Southampton, PA 18966
Email Diane Sizer about this group or call - (267) 641-3836
Location
Additional Location
570 Welsh Road
Huntingdon Valley, PA 19006
(267) 641-3836