Derek Miller, LCSW

Jos� holds the position of Psychotherapist for Michigan, Florida, and South Carolina at Talkiatry. After completing his Master of Arts in Community Counseling in 2012, he spent 7 years fulfilling his passion for integrated care for adults suffering from substance use disorder and mental health challenges. For the past four years, he has been working in private practice working with clients exclusively via telehealth. Jos� provides cognitive therapy, motivational enhancement therapy, and logotherapy to help his patients gain insight into current stressors related to various diagnoses, including post-traumatic stress, affective mood disorder, depression, anxiety, ADHD, and substance use disorder. He strongly believes that collaborating with a physician for medication management allows patients to be more engaged in therapy, resulting in improved treatment outcomes.

Dawn Schulze, LPC, has extensive experience practicing in both outpatient and residential treatment settings. She completed her Doctorate in Psychology at the University of St. Thomas in St. Paul, Minnesota, and has specialized training in grief and trauma counseling. Her clinical background allows her to support individuals facing complex emotional challenges with depth, insight, and professionalism.

Dawn offers a compassionate, client-centered approach that honors each person’s unique journey. She is passionate about supporting individuals through significant life changes, addressing interpersonal challenges, and helping clients develop deeper self-understanding and resilience. Patients can expect a respectful, collaborative environment where they feel heard, supported, and empowered.

Dawn begins by learning each patient’s best hopes for therapy while gaining an understanding of their personal history and current concerns. She works collaboratively with patients to develop an individualized treatment plan that aligns with their goals, values, and vision for growth, adjusting the approach as needed over time.

Sheena Mammen is a Licensed Clinical Social Worker with seven years of experience in various aspects of mental health. She earned her undergraduate degree from Nyack College and her Master's from Stony Brook, which deepened her understanding of the field. She specializes in treating clients with anxiety, depression, ADHD, interpersonal issues, and perfectionism. Sheena employs culturally sensitive and person-centered approaches to tailor treatments for each individual. Her eclectic therapeutic style is rooted in Cognitive Behavioral Therapy, Dialectical Behavioral Therapy, and Attachment Therapy. She also incorporates communication skills, mindfulness, executive functioning, and social skills training into her sessions, fostering comprehensive support for her clients.

Natalie Zamudio is a Licensed Clinical Social Worker (LCSW) in Arizona and Colorado, and a LICSW in Washington. She holds an MSW from Western New Mexico University and a Master’s in Health Psychology from Grand Canyon University. Natalie has extensive experience in outpatient therapy, inpatient psychiatric and medical settings, care coordination, and crisis intervention. She is skilled in CBT, mindfulness, motivational interviewing, and solution-focused therapy, and is fluent in Spanish, supporting culturally diverse populations.

Natalie creates a collaborative, supportive environment where patients feel respected, understood, and empowered. She emphasizes open communication, cultural sensitivity, and trauma-informed care, balancing practical coping strategies with deeper exploration of challenges to promote resilience and sustainable growth.

Natalie begins with a thorough assessment of each patient’s history, symptoms, and goals. She develops individualized treatment plans integrating evidence-based practices and provides psychoeducation and practical tools. She continuously collaborates with patients to adjust care, addressing both symptoms and root causes for long-term healing.

Miranda Brumber is a licensed clinical mental health counselor with extensive experience working in the mental health field. Miranda has worked directly with clients of various demographics, living with a variety of mental health conditions. Miranda attended undergraduate school in Albany, NY, graduate school in Oswego, NY, and attended an internship abroad in London, UK; she continues to travel and obtain knowledge through these experiences. Miranda has been practicing for 3 years as a Clinical Mental Health Counselor, focusing on mood disorders and chronic challenges including health and physical ailments, which may hinder daily life. Working with Miranda, treatment is tailored to the individual, as great effort is put into choosing the treatment modality that fits the individual's personal struggles. Miranda uses an eclectic approach with a foundation in cognitive behavioral therapy and rational-emotive behavioral therapy, which are intertwined with mindfulness stemming from her personal practices with yoga and meditation.

Catherine is a graduate from the City University of New York (CUNY) Brooklyn College where she received her Master's Degree in Mental Health Counseling. She is a Licensed Mental Health Counselor experienced in working with adults that struggle with an array of different issues for the past 7 years, both in outpatient and private practice settings. Coupled with her empathic and non-judgmental attitude, she uses a person-centered approach when working with clients. She strives to meet the clients where they are at. Catherine has a passion for helping others reach their full potential, rebuild their confidence, and gain a better insight into themselves through using psychodynamic and CBT interventions. She promotes and encourages "progress over perfection."