Andrew ONeill, MSW, LCSW

Andrew ONeill, MSW, LCSW

Psychotherapist
31573 Rancho Pueblo Rd, Ste 200, Temecula, CA
Andrew M. O’Neill, LCSW, helps adults build practical skills to manage mental health challenges and improve daily functioning through evidence-based, compassionate care. Serving individuals across California, he provides individual therapy tailored to each person’s goals, whether they are navigating anxiety, mood instability, or major life transitions. His approach is grounded in helping clients better understand their thoughts, emotions, and behaviors while developing tools that promote long-term resilience and well-being. Andrew specializes in treating anxiety, depression, and bipolar disorder, with additional experience supporting concerns such as ADHD, sleep disturbances, and adjustment to life changes. His clinical style emphasizes collaboration and empowerment, helping clients make meaningful, sustainable changes in their mental health. He incorporates proven therapeutic interventions such as Cognitive Behavioral Therapy (CBT), Acceptance and Commitment Therapy (ACT), and mindfulness-based techniques. These approaches support clients in building awareness, improving coping strategies, and aligning their actions with personal values. Andrew has experience working with diverse populations, including members of the LGBTQ+ community, first responders, and military veterans, and he remains attentive to the unique stressors and strengths everyone brings to therapy. Outside of his clinical work, Andrew enjoys reading, cooking, traveling, spending time outdoors, and being with family.
New patient appointments
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About Andrew ONeill

Focus areas

Anxiety
Bipolar Disorder
Life Transition
Attention-Deficit / Hyperactivity Disorder (ADHD)
Depression
Men's Mental Health Issues
Bereavement / Grief Counseling
Gender Affirming Counseling

Clientele seen

Young adults (18-24)
Individuals
Adults (25-64)
Seniors (65+)

Treatment approaches

Acceptance and Commitment (ACT)
Cognitive Behavioral (CBT)
Mindfulness-Based (MBCT)

Identity

Gender

Male

Languages spoken

English

Getting to know Andrew ONeill

Andrew M. O’Neill, LCSW, helps adults build practical skills to manage mental health challenges and improve daily functioning through evidence-based, compassionate care. Serving individuals across California, he provides individual therapy tailored to each person’s goals, whether they are navigating anxiety, mood instability, or major life transitions. His approach is grounded in helping clients better understand their thoughts, emotions, and behaviors while developing tools that promote long-term resilience and well-being. Andrew specializes in treating anxiety, depression, and bipolar disorder, with additional experience supporting concerns such as ADHD, sleep disturbances, and adjustment to life changes. His clinical style emphasizes collaboration and empowerment, helping clients make meaningful, sustainable changes in their mental health. He incorporates proven therapeutic interventions such as Cognitive Behavioral Therapy (CBT), Acceptance and Commitment Therapy (ACT), and mindfulness-based techniques. These approaches support clients in building awareness, improving coping strategies, and aligning their actions with personal values. Andrew has experience working with diverse populations, including members of the LGBTQ+ community, first responders, and military veterans, and he remains attentive to the unique stressors and strengths everyone brings to therapy. Outside of his clinical work, Andrew enjoys reading, cooking, traveling, spending time outdoors, and being with family.

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In-network insurances

Aetna
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UnitedHealthcare
200+ more in-network plans

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Popular visit reasons

Anxiety Disorder
Depression
New Patient Visit
Psychotherapy
Psychotherapy Intake / Initial Visit
Sleep Problems
Women's Mental Health Issues
Young Adult Issues
Anxiety Disorder
Depression
New Patient Visit
Psychotherapy

Office location

Andrew ONeill, MSW, LCSW also offers online video visits for patients
LifeStance Health - Southern California- 2
31573 Rancho Pueblo Rd, Ste 200, Temecula, CA 92592

Education and background

Practice names

Education and training

  • California State University, Stanislaus, Master's in Social Work
  • University of Arizona (Bachelor's)

NPI number

1588911879

Patient reviews

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Frequently asked questions

How soon can I make an appointment with Andrew ONeill?

Generally, Andrew ONeill has appointments available on Zocdoc within 1 week. You can see Andrew ONeill's earliest availability on Zocdoc and make an appointment online.

Is Andrew ONeill accepting new patients?

Andrew ONeill generally accepts new patients on Zocdoc. You can see Andrew ONeill's earliest availability on Zocdoc and schedule an appointment online.

Does Andrew ONeill accept my insurance?

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Can I make an appointment with Andrew ONeill online?

Yes, you can make an appointment online with Andrew ONeill using Zocdoc. It’s simple, secure, and free.

What practice does Andrew ONeill work with?

Where is Andrew ONeill's office located?

Andrew ONeill has 2 office locations in Temecula, view full addresses on Andrew ONeill's profile.

What are common reasons for patients to see Andrew ONeill?

Andrew ONeill frequently sees patients for Depression, New Patient Visit, Psychotherapy, Psychotherapy Intake / Initial Visit, and Sleep Problems. You can see other visit reasons for Andrew ONeill on their profile.

What languages does Andrew ONeill speak?

Andrew ONeill speaks English.

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