Jessica Vassallo, LCSW

Diana Sun, LMHC, is a licensed mental health counselor with over five years of counseling experience in outpatient settings. She earned her Master’s degree in Mental Health Counseling from Nyack College Alliance Graduate School of Counseling in 2020. Diana has experience working with Asian Americans, Christians, LGBTQ+ individuals, and young adults ages 18 and older. Her clinical interests include inter-generational trauma, women’s issues, stress, anxiety, and depression.

Diana believes communication is essential when setting goals and boundaries within the counseling relationship. She uses fun ice-breaker questions to help patients feel comfortable and to build a strong therapeutic connection. Diana strives to create a safe and supportive environment where patients feel heard, seen, and understood, and she welcomes feedback as an important part of the healing process.

Diana begins by understanding each client’s presenting concerns, personal history, and goals during the initial session. She then collaborates with patients to develop a treatment plan tailored to their individual needs. Her work is grounded in core counseling values such as active listening, self-awareness, and unconditional positive regard to support growth and change.

Diane Cenotti is a Licensed Professional Counselor (LPC) with experience working with children, families, and adults in residential, intensive in-home, school, outpatient, and inpatient settings. She is a Certified Cognitive Behavioral Therapist and Certified Accelerated Resolution Therapist and holds ICISF certification for group and individual crisis intervention. Diane’s diverse background informs her compassionate and practical approach to therapy.

Diane’s style is friendly, nonjudgmental, and collaborative, allowing clients to express their experiences and develop clear treatment goals. She supports individuals managing life transitions or seeking to understand symptoms, focusing on self-awareness, practical skills, and ongoing support. When working with youth, family involvement is integrated as appropriate to align with treatment goals.

Treatment is guided by each client’s goals, allowing them to shape the pace and focus of therapy. Initial sessions focus on building a solid therapeutic foundation, reviewing history, concerns, and previous challenges. Mutual feedback is encouraged throughout the process to ensure strategies are effective, flexible, and responsive to each individual’s needs.

Rebecca Johnson, LCSW, is a dedicated mental health professional with experience in a variety of settings. With a MSW from Louisiana State University and licensure in multiple states, she brings a well-rounded, evidence-based approach to therapy.

Rebecca’s work spans multiple roles across in and outpatient settings, with a strong focus on individuals facing substance use, domestic violence, and co-occurring conditions. At Lower Key Medical Center, she served as an inpatient social worker and the Intensive Outpatient Program (IOP) coordinator, where she provided crisis intervention, therapy, and groups. In her role as IOP coordinator, she managed IOP tracks, ensuring patients receive comprehensive psychotherapeutic support via group and individual therapy.

Previously, her work at the Guidance/Care Center molded her expertise in crisis response, relapse prevention, and intensive therapeutic interventions, in various settings. Finally, her work as a Clinical Counselor at the Children’s Home Society, working closely with parents involved in the child welfare system, providing therapy and court-informed treatment recommendations further solidified this knowledge.

Rebecca uses a person-centered and eclectic style, modalities such as Cognitive Behavioral Therapy, Dialectical Behavior Therapy, Internal Family Systems, and mindfulness-based. She believes in tailoring interventions to each client’s unique needs, fostering resilience and self-efficacy in their journey toward healing.

Dr. Peppers works with patients to meet the goals that matter to them. She believes that feeling heard and being understood are key factors in a successful treatment relationship.

She has been working in telehealth since 2018. She has worked extensively with patients dealing with trauma from childhood abuse, assaults, combat, and accidents. She also has a lot of experience treating depression, anxiety disorders, bipolar disorder, ADHD, and personality disorders.

After completing her training, Dr. Peppers worked in private practice and in various roles for the Department of Veterans Affairs. She most enjoys working in the clinic because of the long term follow-up.        

Dr. Peppers enjoys her work and includes psychotherapy in her appointments. She offers medication options to treat symptoms but also works with patients to examine behaviors and defenses that may be contributing to their problems. For patients who would benefit from more extensive psychotherapy, she may refer patients to a therapist and work collaboratively with the therapist.

She starts off with a thorough evaluation to make a diagnosis. Then, she works with patients to determine what their treatment goals are and develops a treatment plan to meet those goals.

Jeanine Foley is a board-certified Psychiatric-Mental Health Nurse Practitioner (PMHNP-BC) with over a decade of experience in both inpatient and outpatient settings. She holds a Doctorate of Nursing Practice from the University of Colorado Denver, an MSN from Vanderbilt University, and a BS from Boston University. Her career includes service as an active duty PMHNP in the U.S. Air Force and roles in the VA and private psychiatric hospitals. She also serves as Adjunct Clinical Faculty for a PMHNP graduate program.

Jeanine believes in patient-centered care built on trust, collaboration, and respect for each individual’s life story. She integrates medication management with therapeutic techniques and creates a safe, inclusive space that is trauma-informed and aligned with each patient’s values. Jeanine emphasizes genuine connection and strives to help clients explore root causes of distress—not just manage symptoms.

Jeanine begins with a comprehensive, collaborative assessment of each patient’s medical, psychiatric, and psychosocial history. She partners with patients to develop flexible, personalized treatment plans that support holistic mental health. Her approach combines psychopharmacologic and psychotherapeutic interventions, continuously adjusting plans based on feedback and progress.

Dr. Kathryn Bertacchi is board-certified in both adult and child & adolescent psychiatry. Originally from California, she earned her medical degree from University College Cork in Ireland and completed residency and fellowship at Emory University. She has practiced in varied settings, including developing specialized clinics in eating disorders and gender-affirming care. She is a member of several professional organizations including AACAP, APA, and WPATH.

Dr. Bertacchi fosters an inclusive, nonjudgmental environment where patients feel safe to be themselves. She approaches care with curiosity, compassion, and deep respect for each person’s unique story, aiming to help individuals feel genuinely heard and supported throughout their treatment journey.

In early sessions, Dr. Bertacchi works collaboratively to understand patients' lives, goals, and challenges. While her focus is medication management, she integrates cognitive-behavioral, humanistic, and supportive techniques. She may recommend additional therapy as needed and particularly values working with youth and adults from diverse backgrounds.