Beginnings Treatment Centers

Treatment Center

Verified by Psychology Today
Photo of Beginnings Treatment Centers, , Treatment Center in Costa Mesa
(949) 541-4642

Beginnings Treatment Centers

Treatment Center

Verified by Psychology Today


Beginnings Treatment Centers
657 W 19th St
Costa Mesa, CA 92627
Call Ethan Marquis
(949) 541-4642


Comprehensive & Effective Addiction Treatment

Beginnings Treatment Centers provide modern and effective programs for the treatment of substance abuse addiction and alcoholism. Our addiction treatment centers are located in beautiful and sunny Southern California in Orange County, which has one of the strongest and most active recovery communities in the United States.

Southern California Detox Program

The Detoxification Process at Beginnings is designed to treat the immediate physical symptoms of withdrawal, and to remove the toxins left in the body caused by chemical dependence and addiction. Detoxification can be performed on either an outpatient basis or at our inpatient treatment center. Inpatient Treatment allows the treatment team to closely monitor the client, preventing access to the substance of abuse and treating the symptoms around the clock, and can speed up the process. Outpatient Detoxification can have the advantage of being less disruptive to the client's life and may be an appropriate choice may be effective if medically advisable. The choice of treatment setting for Detoxification depends on the substance or substances of abuse, length and history of abuse and amounts used, as well as the client's age, social conditions, and medical and/or psychological issues which may exist with the client, along with other factors. In addition, a unique Detox Plan will be created for the individual, because everyone is different, and the detox process may be quite specific to the drug used.

Southern California Residential Treatment Center

The Residential Treatment Center utilized by Beginnings has been in existence for over 46 years, and is located in beautiful Costa Mesa, only minutes from the blue waters of the Pacific Ocean and the world-famous beaches of Newport Beach and Huntington Beach. The Beginnings Orange County Treatment Center is located on a quiet residential campus and features clean, safe, and comfortable addiction treatment facilities. Our Orange County Residential Treatment Campus offers semi-private as well as private rooms. The treatment schedule varies according to each client's needs. Since each person is unique, our treatment team develops a personalized treatment plan for each client. The program provides full support through the initial detoxification phase all the way to the development of a lasting sober identity. Our goal is to provide a solid basis for each client to achieve a lasting and happy recovery.


Pay By: ACH Bank transfer, American Express, Cash, Check, Discover, Health Savings Account, Mastercard, Paypal, Visa, Wire
Accepted Insurance Plans
  • Aetna
  • Anthem
  • BlueCross and BlueShield
  • ChoiceCare Network
  • Cigna and Evernorth
  • ComPsych
  • First Health
  • Health Net
  • HealthLink
  • Humana
  • MHN | Health Net
  • MHNet Behavioral Health
  • Moda Health
  • MultiPlan
  • Optima
  • Premera
  • Regence
  • The Alliance
  • UnitedHealthcare UHC | UBH
  • Out of Network
Verify your health insurance coverage when you arrange your first visit.


  • License: California / 300626Fp


Beginnings Treatment Centers
657 W 19th St
Costa Mesa, CA 92627
Call Ethan Marquis
(949) 541-4642
  • Addiction
  • Alcohol Use
  • Substance Use
  • Anger Management
  • Anxiety
  • Behavioral Issues
  • Borderline Personality (BPD)
  • Career Counseling
  • Coping Skills
  • Depression
  • Drug Abuse
  • Dual Diagnosis
  • Emotional Disturbance
  • Family Conflict
  • Life Coaching
  • Medical Detox
  • Self Esteem
  • Self-Harming
  • Spirituality
  • Suicidal Ideation
  • Testing and Evaluation
Mental Health
  • Dissociative Disorders (DID)
  • Impulse Control Disorders
  • Mood Disorders
  • Personality Disorders
  • Psychosis
  • Thinking Disorders
  • Bisexual
  • LGBTQ+
  • Lesbian

Client Focus

  • Adults

Programs and Services

Treatment Programs
  • Addiction
  • Adult Residential
  • Alcohol Rehab
  • Dual Diagnosis
  • Opiate Drug Detox
Out / Inpatient
  • Intensive Outpatient Program

Treatment Approach

Types of Therapy
  • Acceptance and Commitment (ACT)
  • Art Therapy
  • Coaching
  • Cognitive Behavioral (CBT)
  • Dialectical Behavior (DBT)
  • Emotionally Focused
  • Existential
  • Expressive Arts
  • Hypnotherapy
  • Integrative
  • Intervention
  • Mindfulness-Based (MBCT)
  • Psychological Testing and Evaluation
  • Trauma Focused
  • Individuals
  • Group
Last Modified: 30 Nov 2022
Photo of Beginnings Treatment Centers, , Treatment Center in Costa Mesa
Beginnings Treatment Centers

Treatment Center