Maria Carvajal-Ramirez, MD

Candace L. Gillespie is a therapist at Talkiatry. She has worked with clients in many settings including as a school counselor, a private practice therapist, and for major virtual therapy platforms as well. Candace received her Master's of Education degree in School Counseling with Community Counseling hours from Delta State University. She has an Educational Specialist degree in Educational Leadership, an Educational Doctoral Degree in Organizational Leadership, and a Master of Science degree in Human Resource Management. She is multi-state licensed in Mississippi, Tennessee, & and Georgia as a Licensed Professional Counselor. She is licensed in Idaho as a Licensed Clinical Professional Counselor. Candace is also a National Certified Counselor and National Certified School Counselor by the National Board for Certified Counselors. Treatment modalities include Client Centered therapy, Cognitive Behavioral Therapy, Psychodynamic Therapy, Motivational interviewing, & and Dialectical Behavioral Therapy.

Dr. Long is a board-certified psychiatrist with over 14 years of experience treating adult and older adult patients from a wide variety of cultural and socioeconomic backgrounds. Dr. Long's practice focuses primarily on medication management, in addition to supportive and cognitive and behavioral therapy in 30-minute follow-up visits. Sometimes, Dr. Long will suggest that additional therapy be included in your treatment plan in order to provide the best outcome. Dr. Long received her medical degree from the University of Illinois and completed her residency at Northwestern Memorial Hospital in Chicago. She has worked in emergency psychiatry, community psychiatry and private practice and operated her own independent practice in downtown Chicago. Most recently she has spent over 9 years working with veterans with PTSD and other mental health issues. Dr. Long received her B.A. from Yale University, graduating cum laude with a double major in Biology and Literature. She enjoys working with a wide variety of patients of different ages and from different cultural backgrounds and has extensive experience treating mood disorders, anxiety disorders, and PTSD along with comorbid substance use disorders. Dr. Long views patients as partners working toward a common goal of improving patients' quality of life. She also appreciates the strong connection between physical and mental health and provides encouragement and support to patients to make behavioral changes that will benefit both.

Dr. Samuel Russell is a psychiatrist at Talkiatry. He is board certified in Addiction Psychiatry and Adult Psychiatry. His particular clinical focus is on the treatment of Obsessive Compulsive Disorder, and behavior addictions, as well as trauma, mood, and anxiety disorders. Dr. Russell's practice focuses on evidence-based treatments for psychiatric illness that utilizes a combination of medications and psychotherapy modalities best suited for an individual patient and their needs. He offers this in conjunction with supportive or emotionally focused therapy in 30-minute follow-up visits. Weekly hour-long psychotherapy may be available if indicated. However, occasionally, Dr. Russell may believe that different therapies are also needed and ask that you bring a therapist into your care team to provide the best outcome. He received his medical education at the University of Washington in Seattle after completing undergraduate studies in psychology and later a post-baccalaureate at Boston University. After residency at the University of Chicago where he specialized in addiction psychiatry and psychotherapy, he completed an Addiction Psychiatry Fellowship at the University of Washington in Seattle.

LaTonya Washington, LICSW-S, PIP, is a trauma and couples' therapist with a Master of Social Work from the University of Alabama and advanced training in Brain spotting, Acceptance and Commitment Therapy (ACT), Cognitive Behavioral Therapy (CBT), and the Gottman Method for couples therapy. With over 15 years of experience, she provides compassionate, evidence-based care to individuals and couples navigating trauma, relationship challenges, and major life transitions.

She specializes in helping couples rebuild trust after infidelity, strengthen emotional connection, and improve communication. She also supports individuals facing anxiety, burnout, and the emotional impact of chronic illness, guiding them toward healing and resilience

New clients can expect a warm, supportive space where they feel heard and understood. LaTonya takes a collaborative approach, tailoring therapy to each client’s needs while integrating practical strategies for healing and growth. Her sessions are focused on fostering insight, building emotional resilience, and equipping clients with tools to create lasting change. Whether working with individuals or couples, her goal is to help clients navigate life’s challenges with greater clarity, connection, and confidence.

Dr. Irene Pastis is a board-certified psychiatrist who specializes in adult psychiatry.  She completed residency training at East Carolina University in both internal medicine and psychiatry.  After residency, she pursued her passion in psychiatry and stayed on as a clinical assistant professor in the department of psychiatry at East Carolina University.  In this role she specialized in treating adults with mental illness in both the inpatient and outpatient settings.  She has spent a considerable amount of time teaching residents and medical students and has published several papers focusing on the neuroscience pathways of mental health conditions.  In her daily practice, Dr. Pastis focuses on evidence-based treatments utilizing the latest clinical guidelines and current approved treatments.  In addition to medication management, she also incorporates psychotherapy in the treatment of mental health conditions.  Dr. Pastis is passionate about taking a collaborative approach with her patients to help them reach their potential.

*THIS PROVIDER CANNOT PRESCRIBE CONTROLLED SUBSTANCES FOR NH PATIENTS* Dr. Peter Truong is a board-certified psychiatrist trained in Adult Psychiatry. He received his medical degree from FIU Herbert Wertheim College of Medicine in Miami, Florida, and completed his residency training at Cambridge Health Alliance – Harvard Medical School.

Dr. Truong treats each patient with a holistic, evidence-based approach that incorporates psychopharmacological and psychotherapeutic best practices. His priority is to build a safe and trusting working relationship with each patient, keeping in mind their unique biological, psychological, social, and spiritual contexts.

Dr. Truong has extensive experience treating depression, anxiety, ADHD, and trauma-related disorders. He incorporates therapy modalities such as supportive, psychodynamic, CBT, and EFT. Other professional interests include LGBTQIA and college mental health, mindfulness, and interventional psychiatry. He has worked with individuals with diverse backgrounds from all walks of life.