Alicia Lakin, LPC

Dr. Luna Sanchez Rivera holds the position of Staff Psychiatrist at Talkiatry. After completing residency in 2016 at the Ponce Medical School Psychiatry Residency in Puerto Rico, she then moved to North Carolina to complete a subspecialty in Child and Adolescent Psychiatry at Duke University Health System. There, she transitioned into an assistant professor position, focused on structuring pediatric emergency psychiatric services, and helped support the consult and liaison pediatric service. Her years of experience have included working as an integrated care child psychiatrist within outpatient clinics at Duke University Health System, and she trained and worked as a staff psychiatrist at the Inpatient State Facility in North Carolina. She also served in the Dayton Children's Hospital outpatient clinics in Dayton, Ohio, the Appalachian Health System outpatient clinics in Linville, North Carolina, and more recently has been serving the Child and Adolescent inpatient population in Bangor, Maine. Dr. Sanchez Rivera has an approachable style aimed at providing a comprehensive evaluation for all age ranges and is comfortable managing various levels of diagnostic complexities. She provides supportive psychotherapy while using psychodynamic therapy skills to clarify her patient's constellation of symptoms, identify unifying themes and provide thorough psychoeducation throughout the process to drive positive outcomes. She integrates psychodynamic medication management approaches and is adept at family therapy interventions.

After receiving my bachelor's in psychology from SUNY New Paltz in 2013, I worked as a medical assistant with individuals with developmental disabilities. From there, I recognized the need to promote mental health and a balanced way of living. I completed my master's in clinical Mental Health Counseling through Walden University in 2021. My goal is to guide individuals towards cultivating their own sense of independence, ability to utilize healthy coping strategies, and regain control over their lives. I work with children, adolescents, teenagers, adults, couples, and families as they begin their journey through processing adjustment changes, anxiety, depression, anger, grief, trauma, among other symptoms. Through the therapeutically proven interventions from CBT, DBT, person-centered therapy, and mindfulness, we can begin to explore triggers, symptoms, and challenges in a safe, respectful environment.

Dr. Hyewon Choi earned her medical degree from Baylor College of Medicine in Houston, TX, and an MBA from Rice University. She completed her psychiatry residency at Northwestern University in Chicago, IL, and has practiced in both outpatient and inpatient settings, including the Michael E. DeBakey VA Medical Center in Houston, TX.

Dr. Choi values open communication and a collaborative approach. She works with patients to set clear, achievable goals and develop treatment plans that reflect their priorities, fostering a warm, supportive environment where patients feel heard and respected.

Dr. Choi begins with a comprehensive review of each patient’s history, concerns, and goals. She then creates an individualized treatment plan tailored to the patient, which is continually updated as progress is made, ensuring care remains aligned with evolving needs.

Dr. Kathryn Hu is a board-certified adult psychiatrist. She majored in biology and neuroscience at Brandeis University, attended medical school at Albert Einstein College of Medicine, and completed residency training at Stony Brook University Hospital. ‍Dr. Hu practices a patient-centered approach to mental health care. She works collaboratively on goals of treatment, with a focus on medication management while incorporating supportive therapy, cognitive behavioral therapy, and mindfulness. ‍Dr. Hu treats a variety of mental health concerns including depression, anxiety, bipolar disorder, PTSD, and ADHD.

Miranda Brumber is a licensed clinical mental health counselor with extensive experience working in the mental health field. Miranda has worked directly with clients of various demographics, living with a variety of mental health conditions. Miranda attended undergraduate school in Albany, NY, graduate school in Oswego, NY, and attended an internship abroad in London, UK; she continues to travel and obtain knowledge through these experiences. Miranda has been practicing for 3 years as a Clinical Mental Health Counselor, focusing on mood disorders and chronic challenges including health and physical ailments, which may hinder daily life. Working with Miranda, treatment is tailored to the individual, as great effort is put into choosing the treatment modality that fits the individual's personal struggles. Miranda uses an eclectic approach with a foundation in cognitive behavioral therapy and rational-emotive behavioral therapy, which are intertwined with mindfulness stemming from her personal practices with yoga and meditation.

Jennifer Phillips is a Licensed Clinical Social worker who has worked in the mental health field since 2013.  During graduate school, Jennifer completed her internships at the Tuscaloosa County jail, the University of Alabama Student Veterans Center, and the Birmingham Veteran’s Affairs Medical Center in their Health Care for Homeless Veterans program.  Jennifer went to undergraduate and graduate schools in Alabama and moved to Arizona in 2013 to work with the Department of Veterans Affairs to continue working with homeless veterans.  Jennifer also has experience teaching at Pima Community College and is a clinical supervisor for associate level clinicians through the Arizona Board of Behavioral Health Examiners.  

Jennifer’s prior working experience and training has been with adults, homeless veterans, Native Americans, LGBTQIA, women, and individuals in rural or remote areas, providing access to much needed mental health services in provider shortage areas.  She enjoys working with patients who have anxiety, depression, insomnia, mood disorders, and self-esteem issues.  She is trained in geriatrics and especially loves working with adults over the age of 65.  

Jennifer is trained in Cognitive Behavioral Therapy, Cognitive Behavioral Therapy for Insomnia, Dialectical Behavioral Therapy, Mind-Body Approach, Mindfulness-Based Therapy, and Prolonged Grief Disorder (where the patient is experiencing grief for at least 12 months).  As she is trained in several different treatment modalities, Jennifer can customize therapy to meet everyone’s needs.