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Russell Silverberg, LMHC

Staff Therapist
Languages
English
Conditions Treated
Talk Therapy

Education and training

  • Arizona State University Doctor of Philosophy (PHD)

Get to know

Russell Silverberg, LMHC

Dr. Silverberg is a licensed counselor in Arizona, California, and Washington, and has been licensed since 2008.  Dr. Silverberg has extensive experience working in the mental health field with varied client demographics, helping clients with varied conditions including a Federally Qualified Health Center.

Historically, Dr. Silverberg attended the University of Delaware, majoring in psychology and minoring in cognitive science.  After a master’s degree from the University of Phoenix, he went on to complete a Doctor of Behavioral Health degree from Arizona State University in 2011.

Dr. Silverberg has an eclectic approach to mental health issues including pieces of ACT, CBT, DBT and Motivational Interviewing.  He believes in the mind-body connection and that both affect each other.

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Anita Rosenberg is a Licensed Professional Counselor (LPC), with over 15 years of experience as a therapist. She graduated from Arcadia University in 2007 with a Bachelor of Arts in Psychology and received a Master of Arts in Clinical Counseling Psychology from La Salle University in 2010. Following the completion of her education, Anita spent a decade providing direct patient care and clinical leadership in an inpatient co-occurring disorders treatment facility. She continues to have a passion for working with those navigating struggles with substance use and recovery efforts through the use of person-centered and strengths-based modalities, as well as incorporating 12 step programming. Anita provides care to both adolescents and adults using an eclectic approach based in Cognitive Behavioral Therapy (CBT) and trauma informed care approaches to assist with challenging negative thoughts and beliefs that interfere with experiencing joy in daily life. This allows her to create a safe and comforting environment to serve diverse populations, including individuals within the LGBTQIA+ community. She is also well versed in assisting individuals struggling with depression, anxiety, ADHD, PTSD, grief and loss, eating disorders, chronic mental and or physical health issues, and unexpected life changes. Through treatment, Anita works along with the individual to explore personal thoughts, beliefs, and values that influence one's reactions to their lived experiences. Her approach allows for the exploration and building of healthy coping skills, positive thought replacements, and processing of past and current life events that lead to struggles with daily distress. Through her warmth, compassion, and strong sense of empathy, she strives to provide her clients with an open, positive, and affirming therapeutic relationship.

Stacey DiMartino, MD

Staff Psychiatrist

Dr. Stacey DiMartino is a board-certified psychiatrist with over 20 years of experience. She received her undergraduate education at the University of Rochester and her medical degree from the State University of New York at Buffalo, where she also completed her residency.

Her approach is individualized and focuses on collaborative care with shared decision-making. Dr. DiMartino specializes in the treatment of adults with a wide range of mental health concerns, including posttraumatic stress disorder, depressive disorders, anxiety disorders, and bipolar disorders. She has enjoyed working with veterans for over 19 years at the VA Healthcare System.

Her style of practice incorporates medication management and supportive psychotherapy with an emphasis on whole health wellness. She will provide a thorough assessment of your mental health needs and formulate a comprehensive treatment plan. She assists with bolstering insight, enhancing intrinsic coping skills, and attaining life goals. Dr. DiMartino enjoys spending time with family, including her rescue dogs, who may sometimes make a special guest appearance during appointments. She looks forward to meeting with you and working together on achieving a fulfilling, well-balanced life.

Rebecca Siwanowicz, LCSW

Staff Therapist

Rebecca Siwanowicz is a Licensed Clinical Social Worker who began her career in 2013, maintaining various positions in both inpatient and outpatient settings while treating substance use and mental health disorders. Rebecca graduated with her BSW from Florida Atlantic University in 2013 and graduated with her MSW in 2016. Rebecca is trained in Accelerated Resolution Therapy and is a Master's Level Certified Addiction Professional in the state of Florida.‍Rebecca's areas of expertise are trauma, anxiety and depressive disorders, issues related to codependency and low self-esteem, life transitions, self-care and emotion regulation. Rebecca takes an individualistic approach when treating clients, greatly valuing and promoting individuality and autonomy. Rebecca practices through the lens of Family Systems Theory and Attachment Theory, utilizing components of Existentialism, Strength Based Therapy, Dialectical Behavior Therapy, 12 Step Principles, and Client Centered Therapy. Rebecca takes a psychosocial approach toward treatment, providing her clients with unconditional positive regard, psychoeducation, and practical coping skills to support them in building a life of their choosing.

Christine Cook, LPC

Staff Therapist

Christine Cook is a Licensed Professional Counselor with a Master’s in Mental Health Counseling from Prescott College. She is licensed in Arizona, Colorado, and Virginia. Christine is trained in Internal Family Systems (IFS), CBT, DBT, play therapy, and holds certifications in life coaching and EAGALA. Her diverse experience includes roles as a primary, family, adventure, equine, crisis, and expressive arts therapist in both inpatient and outpatient settings, as well as private practice.

Christine is passionate about helping patients overcome life’s challenges by building on their strengths and developing healthy coping strategies. She brings a sensitive, compassionate, nonjudgmental, and genuine approach to therapy, creating a safe and accepting environment for growth and healing.

Christine tailors each session and treatment plan to a patient’s unique strengths and goals. Her respectful, empowering style integrates various therapeutic methods including solution-focused therapy, CBT, DBT, psychoeducation, IFS, and expressive arts to support personal growth and internal healing.

Yvette Ramirez, LPC

Staff Therapist

Yvette Ramirez is a Licensed Professional Counselor with over a decade of experience providing care to individuals, couples, and families. She began her career working in-home with patients to build understanding around diagnosis, symptoms, and medication adherence. She later transitioned to integrated care, using solution-focused therapy for clients with co-occurring medical and mental health conditions. Yvette is trained in Cognitive Behavioral Therapy, Cognitive Processing Therapy, and Eye Movement Desensitization Reprocessing (EMDR), and has provided trauma-informed care across various populations, including children, adolescents, and teenagers.

Yvette offers a compassionate, supportive space where patients feel heard, safe, and respected. She integrates EMDR and trauma-focused CBT to help adolescents, teenagers, and adults process trauma and enhance well-being. Her creative use of play, art, and narrative therapy fosters emotional expression in younger clients. She has experience supporting LGBTQ+ individuals and families navigating identity and relationship concerns. Patients can expect open communication and collaborative goal setting throughout their journey.

Yvette begins treatment by learning about the patient’s concerns and sharing the therapies she offers. By the second session, she works collaboratively with patients to create personalized treatment goals. From the third session onward, sessions focus on progress, practical tools, and check-ins to reinforce healing. Every step of care is structured, collaborative, and empowering.

Dana-Jean La Haie, MD

Staff Psychiatrist

Dr. La Haie is board certified in adult psychiatry and has been in practice for over 15 years.  She completed her residency at Banner Good Samaritan (now Banner University) Hospital in Phoenix, Arizona.  After completing her residency training, Dr. La Haie worked with the severely mentally ill population for several years, then transitioned to a private practice setting that offered the interventional options of transcranial magnetic stimulation and ketamine infusion.  Most recently, Dr. La Haie has worked at the Phoenix VA treating veterans, with focus on PTSD, depression and anxiety.  Dr. La Haie has held an academic appointment at the University of Arizona Medical School and has spent her professional career supervising/teaching medical students and psychiatry residents.

Dr. La Haie's practice focuses on medication management and providing psychoeducation to her patients. However, if indicated, Dr. La Haie may believe that additional therapy is also needed and ask that you bring a therapist into your care team to provide the best outcome.

Dr. La Haie has experience treating a large variety of mental health conditions across a variety of populations. She strongly believes in tailoring treatments through a holistic and patient-centered approach based on individual and multi-faceted histories. Dr. La Haie looks forward to working with you.

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Specialties
Talk Therapy
States
Arizona
California
Washington
Languages
English
Takes insurance
Virtual visits
years experience