Personalized Mental Health Support from Costa Mesa Specialists

Start therapy, psychiatry, EMDR, psychedelic care, and at-home ketamine treatment online—often within days. Innerwell accepts insurance and delivers high-quality virtual care to patients across Costa Mesa and all of California.

Mental health therapy in Costa Mesa

Loading...

Why Innerwell

Modern mental health care, built around you

A seamless, science-backed experience designed for Costa Mesa residents

Care that Fits Your Life

Book video sessions that work around Pacific Coast Highway commutes, deadlines, and beach days. All you need is a private space and Wi-Fi.

Expert Support—No Waiting Lists

Our California-licensed psychiatrists, therapists, and nurse practitioners can often see new patients within a week, so you don’t have to wait for relief.

Science-Backed Tools

From evidence-based therapy to physician-supervised ketamine protocols, every treatment is grounded in the latest research and tailored to your goals.

Integrated Mental Health Care Right Here in Costa Mesa

Innerwell offers a full spectrum of virtual services to help Costa Mesa residents heal, grow, and thrive—all provided by credentialed professionals licensed in California.

card Background

Ketamine Treatment

Our at-home ketamine treatment combines physician oversight, guided virtual sessions, and ongoing integration support to help relieve depression, anxiety, and PTSD symptoms—without leaving Costa Mesa.

Learn more
card Background

Therapy

Connect with California-licensed therapists specializing in CBT, DBT, ACT, and more. Secure video sessions let you talk openly from anywhere in the Golden State.

Learn more
card Background

Psychiatry & Medication Management

Our Costa Mesa-focused psychiatric team evaluates, prescribes, and manages medication via secure telehealth, ensuring you get the right treatment plan and follow-up care.

Learn more
card Background

Psychedelic Therapy

Explore transformative, evidence-based psychedelic therapy protocols—delivered virtually and paired with expert preparation and integration for safe, meaningful outcomes.

Learn more
card Background

EMDR Therapy

Innerwell offers online EMDR sessions led by certified clinicians, helping Costa Mesa patients process trauma and reclaim resilience without commuting to an office.

Learn more

Trusted Providers. Proven Care. Statewide in California

Innerwell’s multidisciplinary team includes psychiatrists, psychiatric nurse practitioners, psychologists, and licensed therapists who bring a modern, human-centered approach to every Costa Mesa patient.

Clinician

Diane Katsma

California
Psychiatry
Ketamine Therapy

Diane is a Psychiatric Mental Health Nurse Practitioner and Family Nurse Practitioner with a Doctor of Nursing Practice degree who has combined both practicing and teaching nursing throughout her career...

Next available: December 9
Clinician

Paula Lamanna

California
Therapy
EMDR

Paula is a Licensed Clinical Social Worker from NYU and Credentialed Alcoholism and Substance Abuse Counselor. She is certified in Psychedelic-Assisted Psychotherapy...

Next available: December 9
Clinician

Sam Schulze

California
Psychiatry
Ketamine Therapy

Sam is a board-certified Psychiatric Mental Health Nurse Practitioner with three years of experience in ketamine therapy. With a foundation in relationship-based care, he champions trust, empathy, respect, and collaboration in every interaction...

Next available: December 9
Clinician

Allison Scott

California
Psychiatry
Ketamine Therapy

Allison is a psychiatric nurse practitioner trained at the University of Arizona, with over 18 years of experience in nursing and mental health...

Next available: December 10
Clinician

Ivonne Marriott

California
Psychiatry
Ketamine Therapy

Ivonne is a Board-Certified Psychiatric Mental Health Nurse Practitioner with extensive experience providing medication management across the lifespan...

Next available: December 10

Get the Help You Need — Without Breaking the Bank

We work with leading insurance plans in California—Aetna, Anthem Blue Cross of California, Blue Shield of California, Carelon Behavioral Health, Cigna / Evernorth, Magellan Health, Sharp Health Plan, TriWest Healthcare Alliance of California, UnitedHealthcare / Optum, and Zelis—to keep high-quality care affordable. Transparent self-pay rates are also available, so you’ll always know what to expect.

Check Your Insurance
SERVICE
SELF-PAY RATE
INSURANCE ACCEPTED
Therapy (50 min)

$165

EMDR Therapy (50 min)

$165

Psychiatry Intake (60 min)

$350

Follow-up Psychiatry (30 min)

$175

Ketamine Foundation Plan

As low as $81/treatment (insured) or $125/treatment (self-pay)

Check Your Insurance
Got questions?

Frequently Asked Questions

Questions About Mental Health Care in Costa Mesa?

Explore More About Mental Health

Visit the Innerwell Knowledge Hub for expert-written articles, guides, and research insights to support your healing journey between sessions.


Ketamine

Understanding Treatment-Resistant Depression: When the Usual Approaches Don't Stick

Read now
Mental health care in Costa Mesa
Start Your Journey

Your mental wellness journey starts here.

Take the first step toward better mental health with Innerwell's comprehensive care in Costa Mesa, California.

Schedule Your First Session