Cassandra Garcia-Lozano, LPC

Natisha Joseph is a Licensed Mental Health Counselor (LMHC) with a Master of Science in Mental Health Counseling from Mercy University and certification as a Trauma Specialist. Her career began even before completing graduate school in 2014, with more than 10 years of experience providing services to youth in residential treatment. She has also served adults with developmental and intellectual disabilities as a Residential Coordinator for 8 years, supported patients in palliative care for 5 years, and has spent the last 4+ years as a dedicated Mental Health Counselor in both inpatient and outpatient settings.

Natisha values open communication and collaboration, working with clients to set clear treatment goals. She creates a warm, respectful, and nonjudgmental environment where individuals feel supported and validated in their therapeutic journey. With a structured yet flexible approach, she helps patients navigate challenges such as trauma, emotional dysregulation, and self-care while fostering healing, growth, and problem-solving.

In the first session, Natisha takes time to understand each patient’s history, concerns, and goals. She builds therapeutic relationships rooted in trust, confidentiality, and respect, and co-develops individualized treatment plans tailored to each person’s needs. Drawing from CBT, ACT, and trauma-informed interventions, she provides active treatment through weekly or biweekly sessions, reviewing and adjusting goals to support ongoing progress.

Dr. Amada holds the position of staff psychiatrist at Talkiatry. She was born and raised in Queens, NY. She completed her undergraduate education at New York University, followed by medical school at SUNY Downstate College of Medicine in Brooklyn, NY. She went on to complete her psychiatry residency at Stony Brook University Hospital, where she received an award for academic achievement. Dr. Amada believes in a holistic approach to mental health that addresses lifestyle factors alongside medication management. She values the importance of both therapy and medication in treating mental illness.

Dr. Amada takes a collaborative approach to care and strives to involve her patients in every step of the treatment process. She believes in creating a safe, supportive, and nonjudgmental space where patients can openly discuss their concerns. While her focus is on medication management, she often recommends incorporating additional therapy into the treatment plan and may ask that patients work with a therapist to help achieve the best outcomes.

Dr. Amada works closely with her patients to develop personalized treatment plans. She believes in open communication, shared decision-making, and taking into account the whole person when addressing mental health concerns. Her goal is to ensure that patients feel heard, supported, and actively engaged in their care.

‍

Dr. Kira Posteraro is double board-certified in Adult and Addiction Psychiatry and has over 10 years of clinical experience. She completed her General Adult Psychiatry Residency at Allegheny General Hospital in Pittsburgh, PA, followed by a fellowship in Addiction Psychiatry at Beth Israel Medical Center in New York, NY.

Dr. Posteraro’s career has included serving as Director of Psychiatric Services at an addiction treatment center in Pittsburgh, PA, where she provided care across the full continuum of substance use disorder treatment—including residential, acute PHP, IOP, outpatient, and aftercare services. She later held the role of Section Chief Psychiatrist for the Center for Treatment of Addictive Disorders at VA Pittsburgh Healthcare System, offering both residential and outpatient services and acting as Medical Director for the SAMHSA-certified Opioid Treatment Program. Most recently, she served as Chief of Psychiatry for the Behavioral Health Service Line at VA Pittsburgh, where she had the honor of caring for our nation’s Veterans.

While her clinical expertise centers on the diagnosis and treatment of substance use disorders, Dr. Posteraro also has extensive experience treating a wide range of psychiatric conditions, including depressive and bipolar spectrum disorders, anxiety disorders, and trauma-related disorders.

Dr. Posteraro uses a collaborative, supportive approach to care, incorporating motivational interviewing to help guide patients on their journey to wellness. She integrates holistic strategies alongside medication management and is dedicated to meeting patients where they are in treatment to build individualized, effective recovery plans.

‍

Dr. Shaughnessy is boarded in adult psychiatry and has over 30 years of experience. Dr. Shaughnessy practices medication management in a supportive collaborative environment. Treatment recommendations may include psychotherapy with another professional in addition to medication management .Dr. Shaughnessy has worked with individuals having the spectrum of psychiatric disorders but is particularly interested in working with those with mood and anxiety disorders.

Dr. Carrie Ramos is a compassionate and skilled adult general psychiatrist with a commitment to providing comprehensive mental health care. A native of Texas, Dr. Ramos embarked on her medical journey at the Burrell College of Osteopathic Medicine in New Mexico, where she obtained her medical degree. Following her passion for psychiatry, she completed her residency at HCA Florida Woodmont Hospital, honing her expertise in adult psychiatric care. Dr. Ramos brings a diverse background to her practice, having earned her Bachelor's degree in Exercise Science from the University of Mary Hardin-Baylor. This foundational knowledge underscores her holistic approach to mental health, recognizing the interconnectedness of physical and emotional well-being. As a board eligible psychiatrist, Dr. Ramos is dedicated to staying current with the latest advancements in psychiatry and utilizing evidence-based treatments to support her patients. Her approach is characterized by empathy, active listening, and a commitment to fostering a therapeutic alliance with each individual under her care. With a deep-rooted passion for helping others, Dr. Ramos is driven to empower her patients on their journey toward mental wellness. Her Texas roots, coupled with her diverse educational background and clinical experiences, uniquely position her to understand and address the diverse needs of her patients. In her role as a psychiatrist, Dr. Ramos is poised to make a meaningful impact in the lives of those she serves, offering hope, healing, and support to individuals seeking guidance on their path to mental health recovery.

For the past 20 years, Dr. Lavin has worked at the University of Denver Health and Counseling Center, where she has treated undergraduate and graduate students. She also worked at a training clinic for students pursuing their PsyD degree. She has supervised and taught psychiatry residents. She taught a psychopharmacology and differential diagnosis course to psychology trainees. Dr. Lavin has a strong interest in functional medicine and alternative therapies. Dr. Lavin has been in practice for 35 years. She is board certified in adult psychiatry. Dr. Lavin focuses on a comprehensive medical assessment, medication management, psychoeducation, wellness, and alternative therapies. She enjoys treating young adults. Dr. Lavin did her undergraduate work at the University of Rochester. She earned her MD from Cornell University Medical College in New York City. Her psychiatry residency was at the University of Boston Medical Center. After training, Dr. Lavin held administrative and clinical positions at Kaiser Permanente in Denver, CO and at the Harvard Community Health Plan in Braintree, Massachusetts. She has written clinical triaging guidelines and patient information pamphlets.‍