Address

Located at 1220 Diamond Way @240 Concord Ca 94520.

Visit us at our clinic or contact us for more information.

Welcome to Mental Health

Providing low fee and medi-cal based treatment to our community. We offer in-person and tele-health services to support your mental well-being.

Our Mission & Values

At Contra Costa Mental Health Wellness Center, we are dedicated to promoting mental wellness through compassionate care. Our values of compassion, accessibility, community, and integrity guide our commitment to serving those in need.

15 years of experience

Our team, led by experienced professionals like John Bieda M.A. MFT and Kadeth Pozzesi M.A. MFT have over 25 years combined experience in the mental health field.

We plan to actively participate in community events to spread the word of the availability of low fee and medi-cal based mental health services in Contra Costa County.

Our Mental Health Services

At Contra Costa Mental Health Wellness Center, we offer a range of mental health services designed to support the well-being of our community. Our services are provided by trained therapy associates both in person and via tele-health.

Individual Therapy

Personalized one-on-one sessions to address mental health concerns and promote emotional well-being.

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Couples and families

We support couples and families in their therapy needs, Providing both in person and teletherapy sessions for these clients.

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Tele-Health Services

Convenient and accessible mental health services provided remotely through secure video calls.

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Meet Our Team

Our dedicated clinicians are here to support your mental health journey.

Andrie Sismondo

ASW

Andrie specializes in

Specialties: adolescents, active duty and veteran mental health, adolescents, Acceptance & Commitment Therapy, & severe and persistent mental illnesses.

Pronouns: She/her/them/dude (It’s a California thing.)

ACSW 107553 supervised by Kadeth Pozzesi LMFT 126444

Kathy Lellis

AMFT

Specialty: Trauma, PTSD, Veterans, Anxiety
Pronouns: she/her
License: AMFT 123505

Supervised by John Bieda

Lukan Geissman

AMFT

Lukan is committed to providing compassionate care and specializes in adolescent therapy.

Pronouns He/they

AMFT 127615

Supervised by Kadeth Pozzesi

John Bieda

LMFT

Specialty: Chronic Mental Illness and Trauma

Pronouns: He, Him, His

LMFT 42387

Kadeth Pozzesi

LMFT

Kadeth’s Specialty’s: LGBTQ, transgender/NB, kink community, sex worker/pro dom/domme, pagan/earth based/magic focused religions (including TST), adult domestic violence survivors, veterinary medical community, chronic illness. Neurodivergence in adults/late diagnosis adhd/autisim.

Pronouns: He/Him and Sir

Join Our Team

We are always looking for passionate individuals to join our mission.

Convenient Telehealth Appointments

Our telehealth services allow you to receive quality mental health care from the comfort of your home. We use Google Meet to ensure secure and private sessions. Whether you need therapy or consultation, our trained associates are here to help.

Contra Costa Mental Health Wellness Center

Providing low fee and Medi-Cal based therapy to those in the community in need. Our nonprofit, located in Concord, is devoted to bringing affordable mental health treatment to community members. We train therapy associates who treat clients in person and via telehealth.

Get Started with Your Wellness Journey

Learn more about our services or get in touch with us to schedule an appointment.

Our Services