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Riverside Clinicians
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Dr. Natasha Kordus

Clinical Psychologist
Clinical Supervisor

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I work with children, adolescents, and adults. My approach to therapy is a bit eclectic in that I have specialized training in Cognitive Behavioral Therapy, but I also include early childhood considerations, feminist thought, and multi-cultural perspectives in my interventions. I believe in working closely with my clients as a team on identifying goals and moving forward towards desired changes. I specialize in trauma, depression, anxiety, chronic illness, grief and loss, adjustment difficulties, as well as diagnostic clarification of ADHD, Autism, or psychotic and mood disorders. As a multicultural, Hispanic woman, I love working with clients from diverse backgrounds and, in particular, specialize in working with members of the Deaf / Hard of Hearing and LGBTQ communities. I am fluent in ASL.

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Carol Davidson

Marriage and Family Therapist

Clinican Supervisor

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My clinical experience includes working with adults, adolescents, children and couples, which issues such as codependency, anxiety, depression, grief, adult children of alcoholics and divorce recovery.  I have led workshops in codependency and boundaries, and have co-facilitated groups in “Healing the Mother Wound.”  I am EMDR trained (Eye Movement Desensitization and Processing, and also use Cognitive Behavioral Therapy (CBT) as well as Solution Focused, Family Systems theoretical approaches and Mindfulness techniques. 


In working with clients, I see the client and I as a team, working together to determine goals and treatment that meet the individual client’s needs, while providing a safe, empathetic environment to process and facilitate healing of childhood and family of origin experiences, as well as present issues and concerns. 


I love helping people gain insight, awareness and empowerment in their lives, to achieve wholeness and improved relationships
 

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Dr. Tanika Gayle 

Clinical Psychologist

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The core of my work is to help people operate from the best in themselves as an individual and in relationship with others. My work helps individuals develop a state of balance by increasing one true, solid sense of self and the ability to take care of self while working through difficulties that life throws at you. Key tools in accomplishing this are by helping individuals self confront and self validate and stay true to ones' integrity. I work with individuals dealing with everyday life stressors, individuals discovering their sense of identity, and various discomforts such as depression, anxiety, relationship issues, and family issues. I have a special interest in treating individuals, families, couples, and intimacy issues which includes sex therapy.

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In addition to providing therapy, being the owner/clinical director of Collaborative Psychology Group, I currently am the program manager and primary supervisor for Family Support Services at the Inland Empire Ronald McDonald House. It is a practicum training site for marriage and family therapist, social work and psychology doctorate students. In addition I also have a practicum training program at Collaborative Psychology Group for Loma Linda University master and doctoral students. 

Andrea Lovvorn

Andrea Lovvorn

Social Worker 

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I hold a Pupil Personnel Services Credential (PPSC) in School Social Work, enabling me to understand school systems and potential factors affecting the mental health of children and teenagers in the school setting.  I have advanced training in the area of trauma and depression and am EMDR trained.

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I enjoy work with diverse populations and have helped clients ranging from 2 years old to 90 years old.  I have a range of experience which includes working with early childhood trauma, recent trauma, depression, anxiety, grief and loss, childbirth trauma, military-related stressors, caregiver stress, teenagers, end-of-life issues, adjustment to chronic disease, self-harm, and behavioral challenges.  Each person is unique and I strive to utilize evidence-based treatment methods to improve your symptoms as rapidly as possible through individual therapy, family therapy, and/or connection to outside resources as needed.

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Dr. Samantha Martinez

Clinical Psychologist

Clinical Supervisor

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My experience has included working with children, adolescents, young adults, and families in public schools and community mental health facilities. In addition, I have experience working with suicidal adolescents in an intensive outpatient program and providing support to families of children with medical illnesses. My training has allowed me to gain experience working with a variety of conditions including depression, anxiety, trauma, self-harm, impulse and control issues, behavior and conduct problems, relational concerns, and adjustment difficulties. 

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Elizabeth Dupray

Marriage and Family Therapist

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I am a licensed Marriage and Family therapist who began my educational journey later in life. My life's experiences led me to seek a career more meaningful in helping others. 

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Prior to my education in counseling I worked for many years in the grocery business as a retail clerk, getting to know all the customers who came through my lane. I believe that job was a great training ground for my current career as everyone from all walks of life goes to the grocery store. My keen observation of each person and family dynamics was educational in itself. 

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My years of internship and counseling have been meaningful when clients have made progress and I get to be a part of their journey. The populations I have the most experience in are clients struggling with anxiety, depression, domestic violence, strained marriages, and relationships. I have helped women stuck in the cycle of abuse and codependency and understanding the pain from my own life's experiences. I have worked with families and individuals struggling with family members addicted to different substances.

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Madison Labella

Licensed Marriage and Family Therapist

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I am a Licesnsed Marriage and Family Therapist with a master's in psychology from Cal Poly Pomona. During my time in graduate school, I had the privilege of working with individuals, couples, and families at Ronald McDonald House Charities. I also had experience running therapeutic groups with children and a support group for adults. I value identity work which includes cultural sensitivity and respect for different backgrounds, cultures, and beliefs. My style is person-centered, I strive to create an environment that is safe, authentic, and caring. Life comes with many seasons, we experience grief, loss, anxiety, depression, transitional periods, and relational issues, My goal is to provide tools for better coping while getting to the root of the issue. I Also challenge people to confront the parts of themselves that have been left unseen or neglected. Operating from a solid sense of self creates the space to relate more intentionally, learn to self-regulate, and better mange the difficult seasons of life. I love what i do, and it would be an honor to work alongside you during your healing journey. 

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Dr. Alkenia Blackmon

Psych Associate
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Hello, my name is Alkenia Blackmon, and I am a Psychological Associate (PSB94027297).

My goal of therapy is to assist  individuals (children to adults), families, and couples with creating positive change in their thoughts, emotions, and overall social functioning by improved decision making, behavioral transformation, self-development, and relationships.

I have diverse experiences working with children as young as four years old to adults up to 73 years-of-age  facilitating individual, couples, family, and group therapy in diverse settings such as academia, hospital and community mental health, non-profit organizations, and private practice. Additionally, I am comfortable assisting clients with varied challenges such as depression, anxiety, grief, oppositional defiant disorder, bi-polar, personality disorder, alcohol and substance use, and many others.

My primary therapy approach is Cognitive Behavioral Therapy, but I utilize an integrative approach as well to meet the needs of the client.

I am passionate about all persons living healthier lives, but my greatest passions are aiding children and adolescents with self-development via discovery of their authentic voice and helping couples, mother and daughter dyads, and family members reduce relational conflict, demonstrate mutual understanding, and implement transparent communication toward healthy and kind interactions. Additionally, I am enthusiastic  about assisting individuals with psychological testing to aid with understanding presenting symptoms, to arrive at a diagnosis, and to guide the appropriate and best treatment.

Your well-being and trust are of the most importance to me. I look forward to assisting you with reaching your therapy goals, so your mental, emotional, behavioral, and spiritual well-being resonate healthiness.

Psychology Associates
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Dra. Johanna Malaret
Psych Associate

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Hello/Saludos! I welcome you to the start of your therapy journey and your desire to learn about
yourself, grow, and heal. As a bilingual, English and Spanish speaking, Queer Latina psychotherapist, I have come to learn that who we are is very much influenced by our experiences, our history, our present, our families, our identifies and beliefs, and the many cultures we traverse daily. As a therapist, I love the work of experiencing the authenticity of the people I am blessed to work with and witness how they allow themselves to be vulnerable, flourish, grieve, emote and grow before my very eyes. I work with adults of all ages and college students. I have a diverse clinical background ranging from working in non-profits, community mental health, LGBT centers, and universities. My areas of specialization are in LGB and Transgender affirmative psychotherapy, Latina/x mental health, relationship challenges, depression, domestic/interpersonal violence, substance use, and cultural identity challenges. Your psychotherapy journey with me will be a collaborative one where you lead the way, and I serve as your co-pilot. I work from an integrative, multiculturally centered, and tailored approach to meet your specific needs. I will support you from a compassionate, non-judgmental, and
caring stance. Our work together will highlight areas in your life needing attention and care, and
identify behaviors no longer serving you, so you feel relief from anxiety, conflict, emotional
fluctuations, frustration, low mood, and stress. You will notice improvements in your self-esteem and relationships. I look forward to working with you and supporting you in thriving and feeling better. I love being a therapist and witnessing the transformation that can happen in therapy. I want you to live your best life as they say. Sería un placer trabajar con usted y apoyarle para que prospere en su vida.

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Francisco J. Jimenez Jr., M.A.

Psych Associate, Doctoral Student
 

As a passionate doctoral student in clinical psychology (Psy.D.), I am dedicated to advancing my understanding and practice in the field of mental health. My journey is driven by a profound commitment to helping others navigate life's challenges with resilience and empathy.


I am proud of my Hispanic heritage, which enriches my perspective and informs my approach to psychology. Being bilingual in Spanish and English allows me to connect deeply with a diverse range of individuals, bridging cultural and linguistic gaps to provide comprehensive and inclusive care.
Currently immersed in rigorous academic study and practical training, I am focused on honing my expertise in therapeutic techniques and psychological assessment. Through research and clinical practice, I aim to contribute meaningfully to the field while advocating for mental health awareness and accessibility within Hispanic communities.


Outside of academia, I enjoy going to the gym, exploring new foods and coffee shops with my wife, and going on runs. These pursuits not only provide balance but also inspire creativity and resilience, essential qualities in both personal and professional growth. I look forward to the opportunities ahead to make a positive impact in the lives of others, guided by compassion and a steadfast dedication to the principles of psychology.

Associates

Brittany Walker 

Associate Marriage and Family Therapist

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​At the heart of my work is a deep commitment to creating a safe and inclusive space where individuals feel understood and empowered. Grounded in cultural humility, systemic thinking, and a collaborative approach, I strive to build genuine partnerships with clients—centered on mutual respect and person-centered therapy. I aim to honor each person’s unique lived experience by fostering trust and connection throughout the therapeutic journey. I am fluent in American Sign Language (ASL) and deeply value the opportunity to work with the Deaf / Hard of Hearing and LGBTQIA+ communities. I am committed to supporting others in their mental health journeys with meaningful and lasting growth. 

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Kaylin Fitzgerald

Associate Marriage and Family Therapist

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It’s important to me to build a strong therapeutic alliance and emotional safety with my clients. Asking for help and being vulnerable can be uncomfortable and unfamiliar, and deserves to be met with compassion, acceptance, and warmth. I have always been a highly empathic person and interested in understanding and supporting the emotional wellbeing of others. I have also had a passion for addressing the stigma surrounding mental health and the importance of seeking support.   

 

I have experience working with individuals, couples, and families from a variety of backgrounds and demographics. I have also supported clients struggling with a wide range of difficulties, including substance abuse, depression, anxiety, self-esteem, parenting challenges, and relational conflicts. I utilize a holistic approach to therapy, often referring to cognitive behavioral interventions, mindfulness-based practices, play therapy, and systems and attachment theories. 

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Delaney Fennell

Associate Marriage and Family Therapist 

Associate Professional Clinical Counselor

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Gabriela Diaz

Associate Clinical Social Worker

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I am an Associate Marriage and Family Therapist (AMFT) as well as an Associate Professional Clinical Counselor (APCC). I received a Master’s degree from California Baptist University, where I studied Professional Clinical Counseling and Counseling Psychology. Previous studies have allowed me to obtain an additional degree in
Human Development, which informs my approach with developmentally appropriate practices. I have worked with individuals experiencing anxiety, grief and loss, ADHD, depression, and anger management. Additionally, my experiences have allowed me to counsel adolescents and families of Riverside Unified and San Bernardino schools.
I utilize various therapeutic approaches, including cognitive behavioral therapy CBT), person-centered therapy, and mindfulness-based interventions. Among other aspects of therapy, I am passionate about working alongside individuals, families, and couples to 1) strengthen relationships, 2) improve communication skills, 3)
manage daily stress, 4) alleviate the symptoms of negative feelings, 5) improve self-esteem, 6) manage negative emotions, and 7) facilitate problem solving and conflict resolution. Above all, I strive to offer a warm and compassionate space where clients can feel safe and comfortable to be themselves.

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I am an Associate Clinical Social Worker with a Master of Social Work degree from California State University, Fullerton. During my graduate training, I had the privilege of working with adults in a medical setting, where I provided emotional support and therapeutic services. I also worked in a community mental health setting, offering individual therapy directly at children’s school sites, and provided telehealth therapy to adolescents and adults.

My professional experience spans working with individuals from diverse backgrounds, particularly adolescents and adults in community-based settings. I have experience working with low-income communities, where I engaged in advocacy efforts and supported clients in developing the skills and confidence to advocate for themselves and their communities. I enjoy working alongside individuals and take a collaborative, strengths-based approach to help them identify and build on their inner resilience.

Currently, I also work as a hospice social worker, walking alongside patients and their families during one of life’s most profound transitions. I am deeply passionate about creating a safe and supportive space for individuals to explore their experiences, regain control of their lives, and move toward healing and personal growth.

Ashlee Crispo

Associate Professional Clinical Counselor

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Brenda Pacheco

Associate Clinical Social Worker

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Are you looking for a greater sense of well-being and fulfillment? Are you interested in how the
mind and body connect? Are you sick and tired of feeling sick and tired? My goal is to empower
you to navigate life's challenges with confidence. To bring a compassionate and client-centered
approach to therapy, dedicated to fostering mental health and emotional well-being.
My focus is on creating a safe and non-judgmental space where you can explore your concerns.
I am an advocate for meeting people where they are and working at a pace of comfort while
promoting change.
My commitment is to support you through your personal journey with empathic understanding. If
you’re seeking a dedicated counselor to support you on your path to resilience, I invite you to
connect with me. Together, we can make change happen.

Hi, I’m Brenda. I’m an Associate Clinical Social Worker with experience working with adults and children across a wide range of settings—including community mental health, inpatient units, group private practices, and intensive outpatient programs. I’ve supported clients from all backgrounds, including those navigating anxiety, depression, trauma, substance use, and major life transitions. I also have experience working with individuals who’ve been involved in the justice system. I believe in meeting people where they’re at, creating a space where you can be honest, feel supported, and not feel judged. I pull from different tools depending on what fits you best like CBT, DBT, ACT, motivational interviewing, strength-based and solution-focused therapy. Whether you’re feeling stuck, overwhelmed, or just need someone to process life with, I’m here to walk alongside you. My goal is to help you reconnect with your strengths and feel more in control of your life.

Jessica Renteria

Associate Marriage & Family Therapist

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My name is Jessica Renteria, and I am a bilingual Associate Marriage and Family Therapist (Spanish/English). I earned my Master’s degree from California Baptist University and completed my clinical internship with Riverside County. My passion for the mental health field began when I worked in a group home supporting at-risk teens, where I discovered the power of simply being present and listening.

 

Through my training and early experience, I’ve had the opportunity to work with teens and young adults navigating depression, anxiety and major life transitions. I am dedicated to providing a warm, nonjudgemental space where clients feel safe, heard, and empowered to make meaningful change. My therapeutic style is rooted in empathy, authenticity, and compassion. I look forward to growing as a therapist and deepening my work with CPG as I continue this journey.

Mackenzie Pam

Associate Clinical Professional Counselor

APCC 16694​​

I am an Associate Professional Clinical Counselor who graduated from Azusa Pacific University with a degree in Counseling Psychology specializing in work with Children and Adolescents. I am passionate about working with underserved populations and in particular with Deaf/HoH individuals. With several years of ASL and interpreting experience, I hope to make the therapy process accessible to you or your child as you navigate whatever life brings your way. My therapy room incorporates play, CBT, and neurodivergent affirming approaches to best meet your or your child's needs.

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Danae Harris 

Associate Clinical Social Worker

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Hello, I'm Danae. I am an Associate Clinical Social Worker. I received my Master's of Social Work degree from California Baptist University. I am incredibly passionate about mental health therapy, advocacy, and social justice. I've gained valuable experience providing therapy in both school district settings and county jails, where l've worked with individuals navigating complex emotional and systemic challenges. These roles have deepened my commitment to advancing equitable, community-centered mental health care. My approach to therapy involves delving deeper into attachment styles and developmental stages. By connecting experiences my clients have had in the past with challenges they are currently facing, I try to support clients in healing longstanding wounds. I have experience with children and adults who struggle with various mental illness and concerns. My goal as a therapist is for all of my clients to feel empowered, capable, and supported throughout their mental health journey. I'm especially driven by the belief that access to compassionate, culturally responsive therapy can be transformative, and I'm eager to continue contributing to initiatives that promote healing, dignity, and long-term well-being for underserved populations. 

© 2021 by Collaborative Psychology Group 

5051 Canyon Crest Drive, Suite 204, Riverside, CA 92507

41760 Ivy Street, Suite 204, Murrieta, CA 92562

​3880 Lemon Street, Suite 500, Riverside, CA 92501

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Riverside: 951-682-1488

Murrieta: 951-698-3500

Riverside:951-530-1299​​

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