Jennifer O Cornwell
Marriage & Family Therapist, MFT, CSAC, SAP (she, her)
Verified by Psychology Today Verified by Psychology Today
Let's Connect (808) 353-4489

Aloha, I’m Jennifer Cornwell, LMFT, CSAC, SAP, a licensed Marriage and Family Therapist and Substance Abuse Professional based in Aiea, Hawaiʻi, serving clients across Pearl City and Oʻahu through both in-person and telehealth therapy.
Growing up on the rural island of Hawaiʻi, I developed a deep sense of curiosity, exploration, and appreciation for each person’s unique life story. These values continue to shape my approach to therapy today. I believe every individual, couple, and family carries a meaningful story, and my role is to help you better understand, process, and navigate your experiences in a safe, supportive space.
I work with a wide range of concerns and also I specialize in trauma-informed therapy, including EMDR (Eye Movement Desensitization and Reprocessing) for children, teens, and adults. I also have extensive experience in substance use and addiction counseling and am a credentialed DOT Substance Abuse Professional (SAP).
I provide individual, couples, and family therapy for all ages, and I am committed to helping you build insight, resilience, and meaningful change.
If you are ready to begin your healing journey, I look forward to connecting with you.
Call or Email Jennifer O Cornwell now for a free 15 minute consultation - (808) 353-4489
Let's Connect (808) 353-4489

Finances
Fees
- Sliding scale: apply if you may be eligible
Payment Methods
Cash, Check, Mastercard, Paypal, Venmo, VisaInsurance
- AlohaCare
- Hawaii Medical Assurance Association
- Hawaii Medical Services Association
- Military OneSource
- Optum
- TRICARE
- TriWest
- UnitedHealthcare UHC | UBH
- University Health Alliance
- WellCare
- Out of Network
Jennifer O Cornwell
Marriage & Family Therapist, MFT, CSAC, SAP
Call or Email me for a free 15 minute consultation now - (808) 353-4489
Qualifications
- Verified by Psychology Today Licensed by State of Hawaii / MFT-384 Jennifer O Cornwell
- Attended Argosy University Hawaii, Master's Marriage and Family Therapy, Graduated 2011
- Membership with EMDR International Association
- Membership with American Association of Marriage and Family Therapist
Education and Years In Practice
Additional Credentials
Jennifer O Cornwell
Marriage & Family Therapist, MFT, CSAC, SAP
Call or Email me for a free 15 minute consultation now - (808) 353-4489
Specialties and Expertise
Top Specialties
- Relationship Issues
- Trauma and PTSD
- Substance Use
Expertise
- ADHD
- Alcohol Use
- Anxiety
- Behavioral Issues
- Bipolar Disorder
- Borderline Personality (BPD)
- Cancer
- Child
- Depression
- Domestic Abuse
- DOT-Credentialed Substance Abuse Professional
- Dual Diagnosis
- Family Conflict
- Grief
- Infidelity
- Life Transitions
- Marital and Premarital
- Mood Disorders
- Obsessive-Compulsive (OCD)
- Self-Harming
- Spirituality
- Stress
- Suicidal Ideation
- Veterans
Jennifer O Cornwell
Marriage & Family Therapist, MFT, CSAC, SAP
Call or Email me for a free 15 minute consultation now - (808) 353-4489
Client Focus
Age
Children (6 to 10) ,
Preteen ,
Teen ,
Adults
Participants
Individuals ,
Couples ,
Family
Communities
Racial Justice Allied ,
Single Parent
Age
Children (6 to 10) ,
Preteen ,
Teen ,
Adults
Participants
Individuals ,
Couples ,
Family
Communities
Racial Justice Allied ,
Single Parent
Treatment Approach
Types of Therapy
- Art Therapy
- Cognitive Behavioral (CBT)
- Dialectical Behavior (DBT)
- EMDR
- Emotionally Focused
- Experiential Therapy
- Family Systems
- Gottman Method
- Humanistic
- Motivational Interviewing
- Play Therapy
- Positive Psychology
- Rational Emotive Behavior (REBT)
- Structural Family Therapy
- Trauma Focused
Jennifer O Cornwell
Marriage & Family Therapist, MFT, CSAC, SAP
Call or Email me for a free 15 minute consultation now - (808) 353-4489
Location
Nearby Areas
Jennifer O Cornwell
Marriage & Family Therapist, MFT, CSAC, SAP
Call for a free consultation now - (808) 353-4489