Joshua Weasen, MD

Dr. Earl De Guzman is a psychiatrist who values therapeutic partnership, working with patients to balance symptom relief with meaningful self-exploration. He earned his BS in Psychology from the University of California, Davis, and his MD from Ross University School of Medicine. He completed his psychiatry residency at Los Angeles County + University of Southern California Medical Center and a consultation-liaison psychiatry fellowship at Stanford University Medical Center. He is triple-board-certified in psychiatry, consultation-liaison psychiatry, and addiction medicine, and holds psychoanalytic psychotherapy training certification from the Psychoanalytic Center of California. Currently, he is a psychoanalyst-in-training at the New Center for Psychoanalysis. His expertise spans medication management, supportive therapy, and psychodynamic therapy.

Dr. De Guzman takes a collaborative, patient-centered approach, creating a warm and nonjudgmental environment. He listens deeply, asks thoughtful questions, and encourages honest exploration of symptoms and underlying patterns. He values authenticity, curiosity, and respect for each patient’s unique experiences. While symptom relief is important, his goal is to foster self-understanding and long-term growth. He works best with patients open to collaboration and motivated for change, whether through medication management, therapy, or both.

Dr. De Guzman begins with a consultation phase to ensure a good fit, listening carefully to understand each patient’s challenges and goals. Together, he and his patients build a working alliance by clarifying difficulties, identifying realistic changes, and exploring deeper patterns. When appropriate, he prescribes medication thoughtfully, aiming to support therapy rather than replace it. Each session integrates supportive and psychodynamic elements, combining medication review with therapeutic dialogue. Treatment plans are regularly revisited, allowing flexibility and growth, with the ultimate aim of empowering patients toward lasting change.

Dr. Jackie Long is an adult psychiatrist who recently completed her residency at the Institute of Living. During her training, she received extensive training caring for a diverse patient population in a variety of settings including emergency, inpatient, partial hospitalization, and outpatient settings.

Dr. Long blends clinical expertise with a holistic, thoughtful approach individually tailored to each patient’s needs. At the core of Dr. Long’s approach is a belief that healing is most effective when it is collaborative, personalized, and grounded in a strong therapeutic relationship.

Dr. Long provides medication management combined with supportive therapy. She treats a variety of patients with a focus in mood and anxiety disorders and has a clinical interest in cross cultural psychiatry.

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Dr. Rodriguez is a board-certified adult psychiatrist. He earned his medical degree from the David Geffen School of Medicine at UCLA and completed his residency at the University of Southern California. Dr. Rodriguez has experience working in a variety of settings, including inpatient, outpatient, community mental health, and correctional facilities.

Dr. Rodriguez specializes in treating depression and anxiety. He acknowledges that while medications can be necessary, they are not magic, and a holistic approach is essential for achieving mental health. With this understanding, Dr. Rodriguez spends time getting to know his patients, focusing on helping them achieve mental wellness rather than simply prescribing medications. When he became a doctor, he made a pledge to "do no harm." He takes this commitment seriously and only prescribes medications, especially those with addictive properties, when it is safe and clearly indicated.

The first one or two appointments focus on a thorough assessment to establish a provisional diagnosis, which is essential for effective treatment planning. Once this initial diagnosis is made, Dr. Rodriguez collaborates with his patients to develop tailored treatment recommendations. During follow-up appointments, he actively listens to his patients and proposes adjustments to the treatment plan as needed.

Dr. Andrew Luy Tan is a board-certified adult psychiatrist at Talkiatry. He has experience treating a wide range of psychiatric conditions including depression, anxiety, ADHD, trauma-related disorders, and substance use disorders in both inpatient and outpatient settings.

Dr. Luy Tan takes a collaborative, patient-centered approach to care and values open communication and shared decision-making. He integrates supportive psychotherapy with evidence-based medication management as part of a comprehensive treatment approach.

In initial sessions, Dr. Luy Tan focuses on gaining a thorough understanding of each patient’s history, symptoms, and goals. He works with patients to develop individualized treatment plans and provides ongoing medication management with regular reassessment as needs and goals evolve.

Dr. Tyler Alderette is a board-certified psychiatrist with experience treating patients in outpatient and telehealth settings. He earned his medical degree from the American University of the Caribbean School of Medicine and completed his psychiatry residency at Larkin Community Hospital in Miami, Florida. His clinical interests include depression, bipolar disorder, anxiety disorders, ADHD, trauma-related conditions, psychotic disorders, and substance use concerns. Dr. Alderette provides evidence-based medication management integrated with psychotherapy-informed care and is committed to staying current with advances in psychiatric treatment to ensure safe and effective care.

Dr. Alderette strives to create a warm, nonjudgmental, and respectful environment where patients feel comfortable sharing their experiences. His approach is collaborative and patient-centered, working closely with patients to set clear goals and select treatments aligned with their values. He takes a whole-person approach, considering mental health alongside sleep, relationships, medical conditions, culture, and life stressors, and provides affirming, inclusive care for patients of all ages and backgrounds.

Dr. Alderette begins with a comprehensive evaluation to understand each patient’s history, current concerns, and personal goals. Treatment plans are individualized and may include medication management along with supportive therapy, cognitive behavioral therapy (CBT), and motivational interviewing. Follow-up visits focus on progress, side effect management, and ongoing adjustments, with an emphasis on education, open dialogue, and long-term stability.

Dr. Akhtar is a board-certified psychiatrist specializing in compassionate and comprehensive mental health care. She focuses on medication management for a wide range of psychiatric conditions, providing supportive therapy to help individuals navigate life's challenges and enhance their overall well-being, while emphasizing lifestyle changes and the development of coping skills. Dr. Akhtar completed her medical degree at the American University of Antigua, gaining a profound understanding of the biological, psychological, and social aspects of mental health. Following her residency at Bergen, Newbridge Medical Center, where she was appointed Chief Resident in her fourth year, she worked for several years in both inpatient and outpatient hospital settings. Committed to holistic wellness, Dr. Akhtar believes in empowering individuals to make positive changes in their lives and offers guidance on nutrition, exercise, sleep hygiene, and stress management techniques. She is dedicated to fostering a therapeutic alliance built on trust, empathy, and collaboration. Her approach is rooted in evidence-based practices and tailored to meet the unique needs of each individual under her care.