Elena Perea, MD

Dr. Yaejin Park is a board-certified adult psychiatrist at Talkiatry. She received her medical degree from the University of Illinois at Chicago School of Medicine and completed her psychiatry residency training at Mount Sinai Morningside West.

Dr. Park has professional interests in treating a wide range of psychiatric conditions including depression, anxiety, PTSD, and eating disorders.  She strives to provide compassionate and holistic care with the integration of supportive psychotherapy and medication management.

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.

Shanika is a dedicated and compassionate board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) with over a decade of experience in the mental health field. She holds a Bachelor of Science in Nursing, a Masters in Nursing Education, and a Post-Master’s Certificate as a Family Psychiatric Nurse Practitioner. Shanika is known for her patient-centered approach, prioritizing empathy, respect, and individualized care. She is committed to building strong therapeutic relationships grounded in trust and open communication.

New patients can expect a warm, non-judgmental environment where they feel heard and supported. Shanika collaborates closely with each patient to create personalized treatment plans, helping them feel empowered in their mental health journey.

Shanika begins with a comprehensive psychiatric evaluation to understand each patient’s history, symptoms, and goals. Her treatment may include medication management, supportive therapy, and psychoeducation. She specializes in anxiety, depression, bipolar disorder, ADHD, trauma/PTSD, mood disorders, and women’s mental health. Shanika has extensive experience providing care for both adolescents and adults in outpatient settings, with a particular focus on underserved communities.

‍

Dr. John Weller, MD, is a psychiatrist with a strong foundation in science and clinical care. He earned his undergraduate degree in molecular genetics from the University of Vermont and conducted neuroscience research in both academic and industry settings. A graduate of St. George’s University School of Medicine, he completed his psychiatry residency at Mather Hospital, Northwell Health, where he was honored as Resident of the Year in 2025 and inducted into the Alpha Omega Alpha Honor Medical Society.

Dr. Weller is committed to providing compassionate, evidence-based care that considers the full spectrum of biological, psychological, and social factors. He builds therapeutic relationships on empathy, respect, and trust. By tailoring treatment plans to each patient’s personal and cultural context, he helps individuals take control of their mental health and work toward long-term recovery and resilience.

In the first session, Dr. Weller takes time to listen carefully and gather a thorough understanding of each patient's concerns, history, and current functioning. He uses empathy and active listening to foster open communication and develop personalized treatment plans that may include therapy, medication, or lifestyle changes, with the goal of restoring wellness and stability.

Amberly Chaplin, PMHNP, has experience practicing across multiple levels of psychiatric care, including outpatient, inpatient, emergency psychiatric services, and PHP/IOP settings. She brings a unique interdisciplinary background, having earned a Bachelor of Arts from Boston College and a Master of Arts in Psychology from Boston University School of Medicine, followed by licensure as a Licensed Mental Health Counselor (LMHC). She later completed both her Bachelor of Science in Nursing and Master of Science in Nursing in Psychiatric Mental Health at Northeastern University.

Amberly prioritizes creating a collaborative, supportive environment where patients feel heard and actively involved in their care. She values transparency and patient education, believing that shared understanding helps align treatment decisions with each individual’s personal goals, values, and lifestyle.

Amberly conducts thorough, structured initial evaluations that remain conversational and patient-centered, with careful attention to personal history and current concerns. She respects each patient’s lived experience and preferences when developing highly individualized treatment plans and, when appropriate, integrates holistic and nutritional approaches to complement traditional psychiatric care.

‍

Valene, pronounced (Val-leen), is a Licensed Mental Health Counselor who has worked in the mental health field for 7 years. During this time, she has worked with clients from various backgrounds and cultures with a variety of mental health conditions. Valene's experience ranges from an inpatient psychiatric facility to private practice to telehealth. Valene attended the University of South Florida for her undergraduate degree in Psychology and Florida International University for her graduate degree in Mental Health Counseling.‍Valene believes each therapeutic interaction should be individualized and client-centered, thus she uses an eclectic therapy approach. An eclectic approach means assisting clients by drawing from various therapeutic approaches and techniques, thus tailoring treatment to each client's needs. Valene considers the therapeutic relationship to be extremely important and strives to be a collaborative, empathetic, non-judgmental, person-centered therapist. Valene's professional interests include working with young adults, Caribbean Americans, and the BIPOC community. Within mental health she enjoys working with anxiety, depression, women's issues, adjustment disorders, and relationship issues, just to name a few.