
Colleen O'Brien
Marriage & Family Therapist, MA, LMFT (she, her)


Finances
Fees
- Individual Sessions $150245
- Couple Sessions $175275
- Sliding scale: apply if you may be eligible
Payment Methods
American Express, Cash, Check, Mastercard, Venmo, Visa, Zelle
Qualifications
- Verified by Psychology Today Licensed by State of California / 134709 Colleen O'Brien
- In Practice for 8 years
- Attended ANTIOCH, Graduated 2018
- Certificate from BOARD OF BEHAVIORAL SCIENCES CALIFORNIA APCC6219 / 2019
- Certificate from INTERNATIONAL COACHING FEDERATION ACC / 2013
Education and Years In Practice
Additional Credentials
Specialties and Expertise
Top Specialties
- Trauma and PTSD
- Relationship Issues
- Depression
Expertise
- Addiction
- Anxiety
- Codependency
- Coping Skills
- Dementia
- Divorce
- Domestic Abuse
- Domestic Violence
- Eating Disorders
- Family Conflict
- Grief
- Infidelity
- Life Coaching
- Life Transitions
- Mood Disorders
- Open Relationships Non-Monogamy
- Parenting
- Self Esteem
- Sexual Abuse
- Stress
- Substance Use
- Women's Issues
Client Focus
Age
Participants
Communities
Ethnicity
Age
Participants
Communities
Ethnicity
Treatment Approach
Types of Therapy
- Attachment-based
- Coaching
- Cognitive Behavioral (CBT)
- Eclectic
- EMDR
- Humanistic
- Internal Family Systems (IFS)
- Ketamine-Assisted
- Motivational Interviewing
- Person-Centered
- Positive Psychology
- Psychodynamic
- Solution Focused Brief (SFBT)
- Strength-Based
- Trauma Focused
Groups
Ketamine Assisted Psychotherapy Fully Supported

You will begin with a 45 minute medical clearance and Ketamine education session with the Dr Ben Mati, MD with whom I provide KAP. Next is a 50 minute preparation session with me where we can get to know one another and discuss the procedures and protocols for the Ketamine medicine session. Next is a 3 hour ketamine assisted psychotherapy medicine session with myself Dr Mati and one other participant. We follow up in the next 48 hours with a 50 minute integration session.
Expertise
Types of Therapy
Age
Location
Horizon Healing
1363 Donlon Street
Ventura, CA 93003
KAP Group

This group is designed for those we have worked with in the past and or who have experience with KAP. We ask that all participants engage in integration therapy with myself or their primary therapist with whom we collaborate. There are 3-5 participants and these groups are held as needed 1-3 times per month. They are 3 hours long and provide medical and therapeutic support from me and Dr Ben Mati, MD.
Expertise
Types of Therapy
Age
Location
Horizon Healing
1363 Donlon Street
Ventura, CA 93003
Location
Additional Location
Horizon Healing
1363 Donlon
17
Ventura, CA 93001
(805) 608-5593Nearby Areas
Counties
