Jenna Hartman, DO

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Dr.Gusta Shurdut is a board-certified adult psychiatrist with 8 year experience. She completed her medical training at SUNY Downstate Medical center in Brooklyn, and psychiatric residency at Mount Sinai Beth Israel, NYC. After her residency, she worked as an assistant professor at Mount Sinai Psychiatric Ambulatory Services. Dr.Shurdut graduated magna cum laude from Columbia University with an undergraduate degree in biology. Prior to moving to New York, she obtained a degree in communications and public relations and worked as a journalist at her hometown in Latvia.

Dr.Shurdut believes in individual, empathetic, and collaborative treatment approach. Through her residency and work experiences, Dr.Shurdut has developed expertise to treat various mental health conditions including mood disorders, anxiety, OCD, ADHD, PTSD. While her primary focus is medication management, she also incorporates CBT, psychodynamic and supportive psychotherapy.

Dr.Shurdut’s goal is empowering patients to participate in their healthcare choices. As a psychiatrist, she feels honored to witness the complexity of the human experience, and curious to explore the factors that contribute to it. On intake appointment, she will take time to understand your concern, provide assessment, discuss treatment options and collaboratively decide on most appropriate action. The follow up appointments are usually 30 minutes and include a psychotherapy modality.

Alexander Wittenberg, DO

Staff Psychiatrist

Background and credentials

Dr. Alexander Wittenberg is a board-certified adult psychiatrist. He received his undergraduate degree from Cornell University, majoring in Human Biology, Health, and Society. He earned his medical degree from the New York Institute of Technology College of Osteopathic Medicine, where he was a member of the Psi Sigma Alpha Osteopathic Honor Society. As chief resident at Mount Sinai Beth Israel, he gained extensive experience working in outpatient settings and managing patient care at one of New York City's busiest clinics. Dr. Wittenberg has expertise in treating a wide range of mental health conditions, including depressive disorders, anxiety disorders, bipolar disorder, trauma and stressor-related disorders, and OCD.

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Treatment approach

Dr. Wittenberg offers highly individualized and empathic treatment, primarily focusing on medication management. He frequently recommends integrating therapy into treatment plans and may suggest collaborating with a therapist. Dr. Wittenberg prioritizes a holistic approach, emphasizing overall well-being alongside symptom relief. He encourages the incorporation of mindfulness, self-compassion, exercise, nutrition, and attention to interpersonal relationships into his treatment strategy.

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What you can expect in a first visit

During an initial visit with Dr. Wittenberg, patients can anticipate a collaborative, patient-centered, and non-judgmental environment designed to foster a meaningful therapeutic relationship. He will thoroughly discuss individual concerns and treatment goals, exploring potential therapeutic interventions, including medication management and holistic strategies to support mental health and overall wellness.

Why Talkiatry?

We’re a virtual mental health practice that makes it easy to find great care. We combine quality and convenience to help you thrive—faster. Our providers, like this one, are highly trained experts who specialize in medication management and collaborate with you on a treatment plan that fits your needs and comfort level.

Theresa Colberg, MD

Staff Psychiatrist

Dr. Theresa Colberg is a board certified adult psychiatrist. She offers guidance with navigating difficult and painful emotions that may result from mood disorders, stressful life situations, the loss of a loved one, traumatic events, attachment traumas, or neurodevelopment disorders. Within a safe, and supportive working relationship, Dr. Colberg will strive to reach an understanding of your unique situation, identify the issues that are interfering with progress, and develop a plan to better identify and achieve your goals. Previous to joining Talkiatry, Dr. Colberg served as a clinical psychiatrist for the VA Healthcare System, providing care for veterans with a predominant focus on treatment of post traumatic stress disorder. She has also worked collaboratively as an integrated psychiatrist for a primary care FQHC, treating psychiatric symptoms within a primary care setting. Dr. Colberg completed her Psychiatry Residency from Mount Sinai-Beth Israel in New York City and obtained her medical degree from Temple Medical School in Philadelphia. She offers 60-minute initial appointments and 30-minute follow-up appointments, and she won't hesitate to collaborate with other mental health experts as necessary to better support your needs.

Sophie Weinberg, MD

Staff Psychiatrist

Dr. Sophie Weinberg is a double board‐certified child, adolescent, and adult psychiatrist. She completed her General Psychiatry residency at Maimonides Medical Center in Brooklyn, NY, and her fellowship in Child and Adolescent Psychiatry at Nassau University Medical Center in Long Island, NY. Dr. Weinberg's approach is patient-centered, collaborative, and holistic, emphasizing the importance of a healthy diet, sleep, exercise, and other pleasurable activities to heal the body and mind. Dr. Weinberg has expertise in treating numerous health conditions, from mood disorders to anxieties and traumas, as well as ADHD and sleep issues. Dr. Weinberg is also LGBTQIA friendly. Dr. Weinberg offers highly individualized medication management with 30‐minute follow-up sessions. In some instances, Dr. Weinberg may recommend additional support via a therapist to help facilitate the healing process and provide the best outcome.

Eyerusalem Mulatu, LPC

Staff Therapist

Eyerusalem Mulatu practices as a Licensed Professional Counselor, Chemical Dependency Counselor, and Certified Clinical Trauma Professional. She has provided over a decade of experience in treating clients with mental health, trauma, and substance abuse addiction in a residential, PHP and IOP level of care. Eyerusalem's passion is providing education on how childhood trauma impacts daily life, coping skills to maintain sobriety, confronting the past, and living a healthy life. Eyerusalem's goal is to ensure clients feel heard, safe, and secure with their right to confidentiality. She has identified creative ways to build therapeutic rapport in a telehealth platform to strengthen the virtual care experience. Eyerusalem is qualified in caring for the family as a whole and identifying underlying issues such as unresolved trauma that exacerbate feelings of depression and anxiety. She empowers individuals on their road to healing. Eyerusalem is a Master's level clinician with over a decade of experience in treating Adults and Adolescents. Eyerusalem is also a post-induction therapist trained in the Meadows Model. In addition, Eyerusalem is a Certified Clinical Trauma Professional specializing in treating childhood trauma. Eyerusalem uses a variety of modalities to help treat patients from CBT, Narrative, and DBT.

Kelvin McMorris, LISW

Staff Therapist

Kelvin is an experienced Licensed Independent Social Worker who has worked in a variety of clinical and non-clinical settings. Kelvin's years of experience include work as a case manager, mental health therapist, substance use and mental health group facilitator, a lead clinician for a school-based services program and coordinator for adventure-based programming. This experience has allowed Kelvin to serve in a variety of settings, including: schools, homes, hospitals, and outpatient clinics, as well as working with individuals from nearly every age range; anywhere from kindergarten-aged school children to adults in a nursing home and almost everywhere in between. ‍Kelvin places great importance on making treatment a unique experience for every individual, strongly believing that there is no single uniform answer to an individual's problems and solutions should be tailored to that person's specific life circumstances. Kelvin has a foundation in Cognitive Behavioral Therapy, but utilizes practices as appropriate from a variety of treatment styles, including Dialectical Behavioral Therapy, Trauma-Informed Care, Behavioral Activation, Play Therapy and many more.

Paula Bennett, LPC

Staff Licensed Professional Counselor

Paula Bennett, LPC, has been in practice for over 20 years. She specializes in CBT and individual therapy. Paula strives to provide a client-centered approach based on the individual's needs. Paula has a specific passion for victims of trauma. As a teen and young adult, she struggled with depression. There weren't many treatment options at that time, but she found a counselor who inspired her to help others with mental health issues. Outside of work, Paula is known to enjoy reading, swimming, and watching animals, spending time with family, and watching movies. She also loves being able to help people and watch them grow.

Jennifer Millar, LMFT

Staff Therapist

Jennifer R. Millar, MA, LMFT, is a compassionate and dedicated Licensed Marriage and Family Therapist with over eight years of experience helping individuals, couples, and families navigate complex emotional challenges. She holds a Master's in Marriage & Family Therapy from NorthCentral University and has extensive training in various therapeutic modalities, including Psychodynamic Therapy, Solution-Focused Therapy, and EMDR. Jennifer specializes in trauma recovery, particularly for women who have experienced narcissistic abuse in relationships. Her therapeutic approach is holistic and client-centered, integrating genogram assessments to explore family dynamics and attachment patterns. Jennifer's unique combination of professional expertise and personal insight into narcissistic abuse allows her to provide deep empathy and effective strategies for healing. In addition to her work with trauma survivors, Jennifer has successfully supported clients through issues such as anxiety, depression, relationship challenges, and self-esteem. Her practice is rooted in fostering emotional growth, enhancing communication, and guiding clients toward healthier, more fulfilling lives. Jennifer is licensed in Florida, Indiana, New Jersey, and New York, and she offers teletherapy through her practice, Begin Healing Within. She is also EMDR-trained, offering specialized treatment for trauma and PTSD.

Lillian Cole, MD

Staff Psychiatrist

Background and credentials

Dr. Lillian Cole is a board-certified adult psychiatrist. She completed her undergraduate education at the University of North Carolina Wilmington and went on to earn both a master’s in biomedical sciences and a medical degree from Texas Tech University. She completed her psychiatry residency training at the University of Texas Southwestern Medical Center, where she gained experience working with a diverse range of patient populations across different ethnic, socioeconomic, and clinical backgrounds.

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Treatment approach

Dr. Cole emphasizes a holistic, patient-centered approach that integrates evidence-based medicine, psychotherapeutic techniques, lifestyle interventions, and psychoeducation. She believes that listening, collaboration, and compassion are essential to guiding patients toward recovery. Her practice primarily focuses on psychiatric medication management, and she has extensive experience treating mood disorders, anxiety, trauma-related disorders, and substance use disorders. When additional therapy is necessary for the best outcome, she may recommend integrating a therapist into the treatment plan.

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What you can expect in a first visit

Patients can expect a thorough and compassionate initial evaluation, where Dr. Cole takes the time to understand their symptoms, medical history, and treatment goals. She focuses on fostering a strong doctor-patient relationship and collaborates with each patient to create a personalized treatment plan that may include medication management, therapy, and lifestyle interventions. If additional therapy is indicated, she will coordinate with other providers to ensure comprehensive care tailored to the patient’s needs.

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Why Talkiatry?

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Samantha Iannuzzi, LMHC

Staff Licensed Mental Health Counselor

Samantha Iannuzzi is a licensed Mental Health Counselor who specializes in grief and bereavement. Samantha specialized in trauma and loss in her graduate program at Pace University. It was there, where she learned the importance of talking about the inevitable and the uniqueness of each bereaved individual's experience. Before joining Talkiatry, she was both an intern and Bereavement Counselor at Calvary Hospital, where she provided both individual and group support to bereaved members of New York's five boroughs. Samantha is experienced working with both adults and young adults. Samantha provides a safe space for all her clients where they can be heard, validated, and supported in their individual process. Samantha also provides psychoeducation and coping strategies and explores ways to navigate life changes. In addition to her clinical work, Samantha has presented to many community organizations, engaged in outreach for crisis intervention and lectured for informative clinical courses. Samantha's experience and expertise with death, cumulative loss and trauma responses due to loss helps provide clients with effective treatment and a space where their experience will never be disenfranchised.

Sibi Selvarajah, LCSW

Staff Therapist

Sibi Selvarajah is a Licensed Clinical Social Worker (LCSW) renowned for his compassionate approach and dedication to fostering emotional well-being. Sibi's career in mental health has been marked by a dedication to evidence-based practice and a client-centered approach. His experience working as a group and individual counselor at a private substance abuse outpatient treatment center in Manhattan provided him with invaluable knowledge and insight into helping individuals struggling with substance use disorder, anxiety, depression, trauma, and relationship issues, among others. Sibi earned his Bachelor's degree in Psychology from New York University, where he developed a strong foundation in psychological theories and practices. He went on to complete his Master's degree in Social Work at Yeshiva University, gaining advanced knowledge and hands-on experience in therapeutic techniques. As a licensed clinical social worker, Sibi is known for his empathetic listening skills and his ability to build strong therapeutic alliances with his clients. His therapeutic approach is integrative, drawing from multiple modalities to tailor treatment plans that best meet the unique needs of each individual. Outside of his professional work, Sibi is dedicated to continuous learning and personal growth. He regularly attends workshops and conferences to stay abreast of the latest advancements in mental health therapy. Sibi also believes in the importance of self-care and encourages his clients to engage in practices that promote overall well-being. Through his work, Sibi Selvarajah continues to make a profound impact on the lives of those he serves, helping them navigate their mental health journeys with hope and resilience.

Deborah Parker, LPC

Staff Therapist

Debbie is a licensed therapist specializing in trauma, anxiety, and bipolar disorder. With a background in mental health, Debbie helps clients understand the mind-body connection to achieve lasting healing. She has 20 years of experience working with healthcare providers and individuals seeking to overcome trauma, fatigue, emotional distress, and negative thought patterns.

Using a compassionate, evidence-based approach, Debbie integrates cognitive-behavioral therapy (CBT), mindfulness, and trauma-informed care to guide clients toward self-awareness and resilience. She believes in tailoring treatment to each person’s needs, emphasizing sustainable lifestyle changes and self-compassion with the concept of developing healthy sleep, nutrition, exercise, and stress management patterns.

New clients can expect a collaborative, judgment-free space where they will explore thoughts, emotions, and behaviors while learning practical tools for healing. Debbie encourages active participation through journaling, self-reflection, and skill-building exercises. Her goal is to help clients reframe negative beliefs, build confidence, and create a balanced, fulfilling life.

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Jenna Hartman, DO

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