Ioana Horotan-Enescu, DO

Dr. Lanier Summerall attended Yale University, where she studied philosophy in the Great Books Program. She later studied Molecular Biology at the University of Colorado, where she and her husband moved after getting married. She received her medical degree from the University of Colorado Health Sciences Program, and completed her residency at Dartmouth Medical School. She also trained at Massachusetts General Hospital with Dr. Theodore Stern in his area of expertise (Consult Psychiatry) and learned from his immense skill at building strong rapport with all patients.

Dr. Summerall has experience in inpatient, and outpatient settings, along with teaching and research. She has worked in hospital administration, government entities, most importantly the Senate Veterans’ Affairs Committee.

Dr. Summerall values transparent communication and will work with you to create the change. She treats patients as unique individuals and treatment is put into place with individualized plans in mind. Her approach to patients, which emphasizes holistic, patient centered, strength based treatment built on a foundation of strong doctor-patient alliance and evidence based medical knowledge.

Your appointment with Dr. Summerall will be a conversation. She is there to work towards goals together and is a good translator of "medical-ese". She enjoys working with patients on all aspects of their health and caters treatment plans to you.

Severine Dondina, PMHNP-BC, is a board-certified psychiatric nurse practitioner with licensure in Washington and Florida. She holds a Master of Science in Nursing from the University of Alabama at Birmingham and graduated summa cum laude with dual bachelor’s degrees in nursing and biomedical science. Her background spans outpatient, community, forensic, and crisis psychiatry, including leadership roles with Florida’s Assertive Community Treatment (FACT) and Multi-Disciplinary Forensic Teams.

Currently serving patients in Washington, Severine treats adults with ADHD, anxiety, depression, PTSD, and bipolar disorder. She brings a trauma-informed, strengths-based approach to care and is deeply committed to creating affirming spaces for LGBTQ+ and gender-diverse individuals. Her clinical style combines evidence-based medication management with warm, collaborative support.

Trilingual in English, French, and Spanish, Severine is known for her cultural sensitivity, clinical rigor, and authentic presence. She approaches each patient with curiosity, humility, and respect—believing healing begins with connection.

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Background and credentials

Dr. Phillip Azouz is a board-certified general adult psychiatrist. He earned his medical degree from the University of Michigan Medical School, where he was awarded the Albert M. Barret Award for Distinguished Performance in Psychiatry. He completed his psychiatric residency at Florida Atlantic University. Prior to medical school, he obtained his undergraduate degree in economics with honors from the Wharton School of the University of Pennsylvania. His background includes research at the Heinz C. Prechter Bipolar Research Center and the Benson-Henry Institute for Mind-Body Medicine at Massachusetts General Hospital. Additionally, he worked as a Mental Health Specialist at McLean Psychiatric Hospital.

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Treatment approach

Dr. Azouz provides a relaxed, conversational, and non-judgmental space for patients to reflect on and integrate all aspects of their lives. He believes that vulnerability is key to healing and growth and works with individuals seeking to improve mood, reduce anxiety, enhance sleep, boost attention, or heal from trauma. His approach blends the latest research in medical treatment with insights from psychotherapy and coaching. He specializes in treating major depression, anxiety disorders, ADHD, bipolar disorder, PTSD, OCD, addiction, and personality disorders.

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What you can expect in a first visit

During the first visit, patients can expect a comprehensive and collaborative evaluation where Dr. Azouz takes the time to understand their symptoms, challenges, and goals. He fosters an open and supportive environment, ensuring that treatment plans are personalized and aligned with each patient’s unique needs. His approach integrates evidence-based medication management, psychotherapy techniques, and coaching strategies to help patients achieve their full potential.

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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.

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Dr. Ethan Atwood is a board-certified psychiatrist. He earned his medical degree from the College of Medicine at the University of Arkansas for Medical Sciences. He completed his psychiatry residency and fellowship at the University of Alabama at Birmingham, and he completed a forensic fellowship at the University of Arkansas for Medical Sciences.

New patients can expect a warm and welcoming atmosphere when beginning their journey with Dr. Atwood. He emphasizes a holistic approach to mental health care, combining medication management with supportive therapies. His empathetic nature and commitment to patient well-being ensures a nurturing and supportive environment.

Dr. Atwood believes in a collaborative approach, working closely with his patients to develop treatment goals and adjust treatment strategies as needed. He is committed to providing ongoing support and guidance, ensuring that patients feel confident and supported throughout their mental health journey.

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Dr. Patricia Klaine is an attending physician working at Talkiatry. She is board certified in adult psychiatry. After completing her training in adult psychiatry, she continued her education by completing a fellowship in consultation-liaison psychiatry, which enables her to treat patients with a variety of medical comorbidities confidently. Dr. Klaine focuses on medication management. She offers this in addition to supportive psychotherapy in 30-minute follow up visits. For some patients, it may be important to bring in additional psychotherapy for well-rounded care. Dr. Klaine received her medical degree from St. George's University in Grenada, and after that, she completed her training in general adult psychiatry at Maimonides Medical Center in Brooklyn, New York. She went on to complete a fellowship in consultation-liaison psychiatry at Mount Sinai Hospital in New York. After completing her training, she worked on an inpatient psychiatric unit before deciding to transition into outpatient psychiatric care. She looks forward to a collaborative relationship with her patients.

Dr. Jacqueline Hong is a board-certified adult psychiatrist who takes a genuine interest in her patients and values collaborative decision-making. Over the past 4 years of practicing, she has followed a holistic model of care that accounts for the physical, mental, social, and spiritual needs of the individual. She has a down-to-earth, patient, and warm personality, and prides herself on timeliness and professionalism. Though Dr. Hong focuses on medication management, she has a passion for supportive therapy with elements of CBT, psychodynamic therapy, and mindfulness. She may also recommend that a therapist be included in your care team if more specialized therapy is required. Dr. Hong graduated summa cum laude from Grove City College, and completed medical school at UTMB at Galveston. She finished her residency at Memorial Healthcare System in FL, where she held a leadership position in Graduate Medical Education. Dr. Hong has experience in treating a wide range of disorders, including depression, anxiety, OCD, PTSD, ADHD, schizophrenia, bipolar disorder, and addiction. She has worked with adolescent, geriatric, pregnant, and medically complex patients. Growing up in a Korean immigrant household and training in the ethnically diverse South Florida region has informed her of the unique struggles that immigrant populations face. Dr. Hong has a special interest in treating mood and anxiety disorders. Outside of the office, Dr. Hong enjoys art, cinema, and powerlifting.