Our Staff

Azize Coskun, LMFT

Owner & Director
For over 26 years I have been working with some of the most difficult and challenging life dynamics that individuals, families, and relationships encounter. I also work with adolescents and the Juvenile Justice System closely. My experience includes locked and unlocked settings, public and private sectors, community treatment facilities, inpatient psychiatric, juvenile hall, probation mental health camp, group homes, private practice as well as in-home counseling to probation youth. My background in law enforcement enhances my expertise in Juvenile Justice issues for teen and adult legal issues.

I counsel adults, adolescents, couples, and families, helping them to restore hope, find solutions and transform their lives. My ultimate goal is to assist my clients to live fulfilling lives free from stress, depression, and anxiety. The work we do is essential in you finding a healthy balance between mind, body, and emotions.
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I know it is not easy to reach out and open up about personal, family, and relationship issues, but I will help to make this as easy as possible. I am a certified anger management specialist and provide Anger Management group therapy. If you have been court-mandated to complete anger management give me a call.

Tina Webb, DSW, LCSW

Dr. Tina Webb is a Licensed Clinical Social Worker, who is passionate about decreasing mental health stigma and empowering men and women to overcome emotional barriers to living their best lives. She is committed to ensuring healthy families and communities by creating safe spaces that foster understanding of mental health, emotional wellness, and healthy coping skill development.

She has extensive experience in mental health treatment, crisis intervention, suicide prevention, HIV prevention, addressing relationship issues, psychotherapy, treatment of co-occurring mental illness and substance use, evidenced-based practices, including, Trauma-Focused Therapy and Cognitive Behavioral Therapy.
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Dr. Webb is licensed through the State of California Board of Behavioral Sciences as a Licensed Clinical Social Worker. She holds a Bachelor of Arts degree in Human Services, with honors in the major, from California State University Dominguez Hills. She has also earned both a Master of Social Work degree and a Doctor of Social Work degree from the University of Southern California. Dr. Webb is a Diplomate and Certified Cognitive Behavioral Therapist through The Academy of Cognitive and Behavioral Therapies. Dr. Webb is a Veteran of the United States Air Force.

Vivian Castaneda, LCSW

Vivian Castaneda is a Licensed Clinical Social Worker in the Los Angeles area. She has over 18 years of experience helping clients work through some of life’s most difficult circumstances. She has worked in a variety of settings, including schools, clinics, residential homes, foster family agencies, jail, and juvenile detention. Vivian holds a Bachelor of Science in Sociology and a Master of Social Work from the University of Southern California, with a concentration in Children and Families. Vivian’s approach to treatment is client-centered and strength-based.

Dina Nelli, LCSW

Hello, I am Dina Nelli, LCSW (Licensed Clinical Social Worker).  I have been working in the mental health field for over 24 years. I have had the pleasure of working with adolescents, families, couples, and individuals.  I am experienced in working with those individuals struggling with depression, anxiety, eating disorders, and interpersonal relationships including domestic violence. I also enjoy working with women around empowerment issues, encouraging independence and inner strength.
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I am a California native.  I love to travel, enjoy music, shopping, dining out, and spending time with my two daughters.

Kimberly Evans, LMFT

Hello, I am a licensed Marriage and Family Therapist. My goal is to empower my clients to find true healing within themselves and in relationships with others. I support my clients during the process of change and provide a space to feel validated and understood. Whether you’re experiencing a difficult time in your life, need assistance in overcoming unhealthy patterns, or just need a place to free yourself from life’s everyday stressors, I am here to walk with you along that journey. I am passionate about helping others grow and develop coping skills to live a fulfilling life. If you are ready to explore how the process of therapy can benefit your life, I am here to support you.

Sadiyyah Abdul

Sadiyyah received her Masters of Arts in Marriage and Family Therapy from Alliant International University and is a Licensed Marriage and Family Therapist. She has been a therapist for 14 years, is a Mental Health Advocate for the California Black Woman Health Project, and is currently completing her Certification in Dance and Movement Therapy at Antioch University.

She specializes in supporting and empowering teenagers, adults, and families that are dealing with a range of challenges but not limited to; depression, anxiety, childhood and adult trauma, victim of sexual exploitation, mood dysregulation, and a variety of life stressors.

As a former dancer, Sadiyyah is extremely passionate about working with dancers because she knows firsthand the importance of normalizing the mental health needs of dancers.

Sadiyyah uses an integrative method to therapy which allows her to tailor sessions and use a blend of therapeutic approaches, including Dance/Movement, Cognitive-Behavioral Therapy, and Solution-Focused Therapy to meet a client’s personal needs. She applies the mind-body connection to help clients with recognizing how their thoughts and feelings resonate within their bodies and the impact it has on a person’s mental health.

​​​​​​​Sadiyyah has experience providing services to various populations and working in various settings throughout Los Angeles County. She has spent the last 11 years of her career working in Residential Based-Treatment and Juvenile Justice Mental Health. Several years of working with teenagers in the Juvenile Justice System as a therapist has taught her that relationships, consistency, and authenticity are imperative to a client’s healing journey. Born and raised in Los Angeles, California, Sadiyyah was professionally trained in ballet and contemporary dance for 12 years before she decided to pursue her career as a therapist. She enjoys trying new restaurants, dancing, traveling, and spending time with her family.

Anthony Langford, MA, LMFT, PPS

My background involves working with couples, children, and families in a number of areas.

As a Licensed Marriage and Family Therapist, and as a divorced father, I am familiar with the difficulties faced by couples in their relationship with issues such as infidelity and the stressors of blended families including drugs and alcohol use, etc.

In the case of a divorce with children, the sense of loss extends to them as well. Children are often the silent victims in a divorce or custody dispute as they feel that the world around them is crumbling. They will express their inner struggle differently depending on their age and maturity, often acting out by aggressive or self-destructive behavior as a way to externalize the pain.

I can help parents and children give voice to their feelings in a positive way. Divorce is a crucial time when therapy can be instrumental in helping individual/couples realize that, when feelings are suppressed and not dealt with they tend to emerge in different aspects of one’s life and can prolong suffering; in order to allow for feelings to emerge I will provide a supportive and caring environment.

I have also been quite successful working with children with autism and developmental disabilities, and adolescents in need of behavior modification.

My theoretical orientation (solution-focused) allows me to provide results to my clients with brief therapy. Often, 3 to 8 sessions allow for significant progress, I mostly focus on issues in the present here and now, after a brief survey of the client and family’s history.
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I have a caring attitude towards my clients and I have a particularly good relationship with children and adolescents.

Liz Guitierrez, LCSW

I am a Licensed Clinical Social Worker with over 15 years of experience in the field of Social Work. My clinical career has allowed me the opportunity to work with children, families, and individuals on a wide range of issues including trauma, depression, anxiety, family issues, parenting, and communication. I draw from various therapeutic modalities to create an individualized approach to counseling.

​​​​​​​My style is warm, non-judgmental, and encouraging. Sprinkling a sense of humor is also a must! My commitment is to be an active clinician, supporting your journey to a healthier you. I look forward to working with you!

Ebony Williams-Cook

Ebony Williams is a Licensed Marriage and Family Therapist in the Antelope Valley area. She holds a Bachelor of Arts degree in Psychology from Dillard University in New Orleans, Louisiana. Additionally, she has a Master of Arts in Clinical Psychology, with emphasis on Marriage and Family Therapy, from Pepperdine University, in Los Angeles, California.  Ebony has worked in a variety of setting as a therapist with individuals and families of all ages. Her experience includes working with children of parents in drug rehabilitation through a Family Stress program; in-home counseling through Family Preservation, working with victims of domestic violence, through a crisis center, as well as juvenile diversion, and anger management. Additionally, she spent three years working with law enforcement involved youth in a residential treatment setting.  Ebony integrates Solution Focused, Cognitive Behavioral, and Family Systems therapy to provide a client-centered, strength-based approach. She is dedicated to assisting others to navigate life’s trials and promoting behaviors that lead to greater wellness.

Marianella Hickery

"Hablo Español fluido" Como latina comprendo nuestra cultura, Tengo experiencia en terapia familiar, violencia Domestica, casos con DCFS, problemas de parejas e individual. Tambien tengo experiencia en evaluaciones y cartas para inmigracion y otros tipos de US Visa. 

I conduct sessions in English and Spanish and try to be accommodating to your schedule. I believe that the relationship between client and therapist is the most important factor in successful therapy. I provide a safe, supportive environment for a strong connection to occur. In addition to the counseling credentials, I have teaching credentials held for over 30 years.

My specialties include working with multicultural populations. I use Cognitive Behavioral Therapy to treat difficulties with anxiety, depression, anger management, family conflicts, domestic violence, grief, parenting, among others. I have a particular interest in treating couples and families, children. Immigration evaluations, hardship letters, and U visa. 

Se habla Español. Si usted necesita ayuda por favor llámeme. Puedo escuchar su necesidad su para ver si puedo ayudarle.

Melissa Kieffer, LMFT

Hi, I’m Melissa Kieffer, a licensed Marriage and Family Therapist (LMFT) from the Los Angeles area. I hold a Bachelor of Arts degree in Sociology from California State University, Northridge, and a Master of Arts degree in Clinical Psychology from Pepperdine University. I have extensive experience working with children, adolescents, and adults with a variety of social, emotional, and behavioral issues.

I believe that every human is resilient and possesses the inherent ability to reach their full potential. I am committed to holding a safe space for genuine emotional expression and connection. The therapeutic relationship is important to me, and I emphasize a collaborative approach towards goals. My therapeutic lens is focused on cognitive, behavioral, and mindfulness interventions while highlighting individual strengths, skills, and growth.

Spending time with my dog is my favorite form of self-care, along with hiking, reading, watching movies, and traveling. Thank you for trusting me and I look forward to working with you.

Candan Yildiz

Office Manager
Candan is our office manager who handles all matters that keep us glued together.  From scheduling, billing, and keeping files she is our office guru.