Avishay Adri, PMHNP

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Robynn Cavaliere, DNP, PMHNP-BC is a Nationally Board Certified Psychiatric Mental Health Nurse Practitioner and received a Doctorate in Nursing Practice Degree from University of San Diego (USD). Cavaliere's passion for helping others started at the age of 16 when she became an EMT and volunteered to ride on an ambulance for a local emergency unit. Her strong belief in Service to Country and her eagerness to follow in her brothers' footsteps gave rise to her proudly serving in the United States Marine Corps. Cavaliere's nursing journey started over two decades ago when the calling to help others in need was too strong to ignore. Her career started as an LVN working on medical/surgical/telemetry floors to becoming an RN working in the ER to progressing to being an NP in psychiatry.

Cavaliere's vast amount of nursing experience in a wide range of settings, involving many different disease pathways, and treating patients across the lifespan has significantly influenced the framework for her interviewing, assessment, and interventions. She believes in applying the Biopsychosocial Model formulation approach in every patient encounter since truly understanding the person as a whole will lead to better treatment recommendations, outcomes, and prognosis. Cavaliere genuinely appreciates the opportunity to facilitate positive changes in the lives of her patients and giving back the field of nursing by precepting student NPs in her practice and teaching student NPs as a Clinical Assistant Professor at USD.

Cavaliere believes it is imperative to her practice to perform comprehensive assessments; actively listen to help facilitate the most appropriate questions and responses; establish a therapeutic alliance that fosters trust and helps patients feel they are in a safe space to share their thoughts, questions, and concerns; collaborate with patients to ensure patients feel like they are heard, encourage patients to take an active role in their treatment, provide education to assist in improving behaviors and increasing insight, and providing supportive psychotherapy. She incorporates Cognitive Behavior Therapy, Interpersonal Therapy, Reality Therapy, and Solution Focused Therapy techniques into medication management visits.

Sherra StClair, PMHNP

Staff Nurse Practitioner

Sherra St Clair is a board-certified Psychiatric Mental Health Doctor of Nursing. She has more than a decade of experience working with individuals with a wide range of mental health concerns including attention deficit hyperactivity disorder, depressive and anxious disorders, obsessive compulsive disorder, bipolar disorder, and trauma responses. Sherra completed her Doctor of Nursing degree at the University of Wyoming and was recognized for her compassionate and welcoming approach in patient interactions. Prior to becoming a nurse practitioner, she was inspired to pursue further education while working as part of an inpatient treatment team that included psychiatrists, psychologists, patients, and their families. Witnessing the profound improvements that patients can experience after a crisis motivated her to shift to an outpatient, preventative approach. Previous to nursing, Sherra was a medical illustrator and animator, educated through the University of Michigan's medical school and enjoyed creating medical education for patients, physicians, and attorneys.

Sherra enjoys working with patients of all genders and socioeconomic backgrounds. Through shared decision making, she complements patients' strengths with evidence-based medication, psychotherapy, and education. Sherra recognizes that each individual is the expert in their life experiences. She strives to empower people to build on their self-worth, progress, and potential.

Patricia Grendell, PMHNP

Staff Nurse Practitioner

Patricia Grendell is a board-certified Psychiatric-Mental Health Nurse Practitioner who provides mental health care using a personalized, holistic approach. Patricia specializes in psychiatric evaluation and medication management along with psychotherapy and integrative interventions. Prior to receiving education and training in Nursing at New York University and Case Western Reserve University, Patricia earned a Master of Social Work from Boston College with a focus on health and mental health.

Patricia specializes in working with adults experiencing a wide range of acute and chronic stressors and mental health symptoms. Patricia tailors' treatment to the goals, needs, and comfort level of each individual at her or his own pace. Patricia builds connections with patients so that they feel heard and understood, and partners with each individual to determine the most appropriate treatment strategies that maximize comfort, safety, and positive results.

Over the past ten years as a Nurse Practitioner in outpatient and inpatient environments, Patricia has helped patients improve and overcome conditions including depression, anxiety, OCD, PTSD, ADHD, and insomnia. Using a combination of medication management, individual therapy, and psychoeducation, Patricia develops individualized treatment plans centered around patients’ priorities and safety to achieve improvements in health and quality of life.

Wayne McIntosh, PMHNP

Staff Nurse Practitioner

Wayne R. McIntosh, DNP, PMHNP-BC, is a dedicated mental health professional with over a decade of experience in psychiatric care. A graduate of Arizona State University, where he earned his Doctor of Nursing Practice with distinction, Wayne also holds a Bachelor of Science in Nursing from Grand Canyon University and an Associate of Science in Nursing from Harry S. Truman College. He is certified as a Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) and has been actively practicing since 2015.

Wayne specializes in family-centered care, working with individuals aged 18 to 65. Whether navigating anxiety, depression, ADHD, or life changes, he guides patients through tailored diagnostic and treatment plans that may include therapy, coping strategies, and, when appropriate, medication. With a focus on clear communication and collaboration, he empowers patients in their mental health journey, helping them understand their challenges, implement practical tools for improvement, and create lasting change.

Throughout his career, Wayne has served as a Psychiatric Nurse Practitioner and Associate Director of Medical Services, managing multidisciplinary teams and fostering accessible, high-quality care. As a Faculty Associate at Arizona State University, he has mentored future nurse leaders, emphasizing clinical excellence and patient advocacy. His military background and volunteer efforts further highlight his commitment to serving diverse populations with compassion and dignity.

Michael Robbins, PMHNP

Staff Nurse Practitioner

Michael Robbins is a psychiatric nurse practitioner with over 17 years of experience specializing in psychiatric medication management. He earned his MSN from the University of Tennessee in 2006. His career spans various settings, including acute inpatient care, private practice, community mental health, and substance abuse treatment. Michael treats conditions such as depression, anxiety, PTSD, OCD, bipolar disorder, and ADHD. He has worked both remotely and in-person, adapting to the evolving healthcare landscape. Michael is known for his expertise in psychopharmacology, tailoring treatment plans to each patient’s needs while minimizing side effects. His compassionate and patient-centered approach has made him a trusted provider in the mental health community.

Jennifer Maguire, LPC

Staff Therapist

Jennifer Maguire is a Licensed Professional Counselor in New Jersey with over 25 years of experience supporting individuals through life’s most complex challenges. She holds degrees from Rutgers University, Rowan University, and the University of Phoenix.

Jennifer Maguire approach is warm, interactive, and client-centered, guided by empathy, respect, and collaboration. Jennifer draws from evidence-based practices such as CBT, DBT, Solution-Focused Therapy, and trauma-informed care. She works closely with each client to identify strengths, clarify goals, and create a personalized treatment plan that fosters healing and growth.

Jennifer Maguire supports clients in understanding how their thoughts, emotions, and behaviors connect, and teaches skills like mindfulness, distress tolerance, and emotional regulation. Jennifer believes therapy is a partnership where clients feel heard, empowered, and respected. Her goal is to help individuals move toward a life of greater peace, connection, and fulfillment.

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Lauren Broderick, MD

Staff Psychiatrist

Dr. Lauren Broderick is a Harvard trained, board certified psychiatrist. She completed her medical degree at Weill Cornell Medical College of Cornell University. She then completed her adult psychiatry residency training at Massachusetts General Hospital and McLean Hospital, both teaching hospitals at Harvard Medical School. Dr. Broderick has held clinical appointments at Harvard Medical School and Duke University Medical School. At both institutions, she has been recognized for clinical excellence, receiving awards for outstanding patient care and clinical teaching. Dr. Broderick's practice uses a collaborative, evidence-based approach to understand and treat a person's psychiatric symptoms. Her sessions are usually 30 minutes. In addition to focusing on medication management, Dr. Broderick's practice also prioritizes a whole person approach, incorporating aspects of nutrition, lifestyle, mindfulness, and supportive or brief cognitive behavioral therapy into the treatment plan. Occasionally, Dr. Broderick may believe that additional therapy is also needed and ask that you see a separate therapist to provide the best outcome. She has clinical expertise in the treatment of anxiety disorders and mood disorders, specifically focusing on the clinical treatment of young adults going through early life transitions. Dr. Broderick strongly believes in providing high quality, equitable care and empowers her patients to be active players in their treatment plans to facilitate the best care possible.

Rebecca Burns, LCSW

Staff Licensed Clinical Social Worker

Rebecca Burns is a licensed clinical social worker with a vast range of experience working in the mental health field. Rebecca has worked directly with individuals of various backgrounds and age ranges. Rebecca attended Fordham University for her Bachelor's degree and attended Rutgers University where she received her MSW. To date, Rebecca has been practicing for 4 years as a clinical social worker in an outpatient setting. Over the years, Rebecca has worked with diverse clients seeking relief from a wide range of symptoms, including anxiety, depression, OCD, childhood/adult trauma, relationship issues, personality disorders, life transitions, stress, and navigating loss and grief. Rebecca is trained and certified in cognitive-based therapies, including CBT and TF-CBT. Practicing from a biopsychosocial lens, Rebecca integrates evidence-based treatments, including Acceptance and Commitment Therapy (ACT), Cognitive Behavioral Therapy (CBT), Dialectical Behavior Therapy (DBT), Trauma-Focused Cognitive Behavioral Therapy (TF-CBT), and Strengths-Based Approaches to individualize treatment plans for each client. It is an important aspect of treatment to identify which approaches and interventions work best for each client's unique needs. Additionally, one of Rebecca's biggest priorities is to create the space for each client to build a trusting, non-judgmental and therapeutic relationship.

Camille Mendez-Maldonado, MD

Staff Psychiatrist

Dr. Mendez-Maldonado is double board-certified in general psychiatry and geriatric psychiatry. She received her medical degree from the University of Puerto Rico School of Medicine. She then moved to New York to complete her residency training at Mount Sinai Beth Israel where she stayed to complete her fellowship in geriatric psychiatry. After her fellowship, she proceeded to work at Woodhull Hospital where she worked as an attending before becoming unit chief and running their Special Pathogens Unit during the COVID-19 pandemic. She focuses on medication management and offers this in conjunction with supportive therapy, cognitive-behavioral techniques, a focus on nutritional psychiatry, and 30-minute follow-up visits. Dr. Mendez-Maldonado focuses on integrating nutrition, physical activity, and mindfulness techniques alongside pharmacotherapy to achieve a well-rounded approach to mental health.‍

David Zhang, MD

Staff Psychiatrist

Dr. David Zhang is a board-eligible Psychiatrist specializing in general adult psychiatry, with a keen focus on treating depression, anxiety, bipolar disorder, OCD, and ADHD in individuals aged 18-65. His practice emphasizes a comprehensive approach, integrating medication management with supportive therapy typically during 30-minute follow-up visits. Dr. Zhang attended Rice University for his bachelor's degree in Psychology and attended Baylor College of Medicine for his medical degree. He completed psychiatry residency at Ohio State University. Dr. Zhang's fascination with psychiatry stems from his interest in understanding patients' narratives and his commitment to guide, educate, and empower his patients to actively participate in their healing journey. He adopts a holistic approach, collaborating closely with patients to address their concerns and priorities through a blend of medication management and lifestyle interventions. With a strong belief in the therapeutic value of long-term relationships, Dr. Zhang values continuity of care and endeavors to build trusting, supportive connections with his patients. Beyond his professional endeavors, Dr. Zhang enjoys playing sports, including volleyball, rock climbing, and soccer as well as playing the piano.

Michele Wiener, MD

Staff Psychiatrist

Dr. Michele Wiener is a psychiatrist with over 35 years of experience treating patients with mental health issues. Dr. Wiener's practice has historically focused on treating patients with varying mood disorders, anxiety disorders, psychotic disorders, and post-traumatic stress disorder, often complicated by substance use disorders. Dr. Wiener enjoys working with patients of all ages. She is skilled in both psychotherapy and medication management. While the emphasis will generally be on medication management, Dr Wiener will utilize insight-oriented, cognitive behavioral, and supportive psychotherapy skills to help her patients reach their treatment goals. She completed her internship at Bronx Lebanon Hospital, her residency at Montefiore Medical Center and a two-year fellowship in biological psychiatry, psychopharmacology and geriatric psychiatry at Albert Einstein College of Medicine. She served for over 20 years as Chief of Psychiatric Services for Behavioral Health Services at St John's Riverside Hospital Park Care Pavilion formerly Yonkers General Hospital. Here she was also able to enjoy teaching medical students from The Lake Erie College of Osteopathic Medicine in their psychiatric rotation. She has been Assistant Medical Director for Arms Acres, in Carmel, NY for over five years.

Nakia Roberson, LPC

Staff Therapist

Nakia is a Licensed Professional Counselor Supervisor and Certified Sex Therapist with a Master of Education in Counseling and Development from Sam Houston State University. With extensive experience in education and private practice, she has helped individuals and couples navigate life's challenges and create meaningful change. Her expertise includes issues related to sexual health, intimacy, relationships, depression, anxiety, self-esteem, life transitions, and grief and loss. Specializing in working with individuals and couples, Nakia creates a warm and supportive environment where others feel heard and empowered. She guides them in making choices to change hindering situations and gain clarity through clinical tools to interpret and respond differently to life's challenges. Her approach is collaborative and tailored, ensuring therapy meets the unique needs of each person while celebrating progress. Nakia uses a holistic approach that integrates Cognitive Behavioral Therapy (CBT), Solution-Focused Therapy, and Person-Centered Therapy. She is also trained in Gottman Levels 1 and 2, providing evidence-based techniques to strengthen relationships and improve intimacy and communication. She believes change happens when individuals are honest with themselves and willing to do the work. As Carl Rogers said, "One must accept themselves as they are before change can occur.” Nakia considers it a privilege to support others as they heal, grow, and embrace life's possibilities.

Avishay Adri, PMHNP

Education and training

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